Weather in Delmas

14-day forecast · updated today, Wednesday, October 28, at 7:48 pm (EDT)

Now · light drizzle 80 °F

Feels like: 92 °F
Low / high: 75 / 87 °F
Rain: 100% · 0.14 in
Wind: 1 mph S

→ 29.96 inHg · steady UV 8 · high

Today in Delmas: drizzle, 75 °F to 87 °F, with a 100% chance of rain (0.14 in) and calm. Tomorrow, drizzle, 76 °F to 87 °F and a 100% chance of rain. The warmest day of the week is Saturday 31, at 89 °F.

Measured now at the airport

Port Au Prince (MTPP), 2.2 mi away · 55 min ago

Thunderstorm at the airport: get out of the water and away from the shore.

Visibility4.3 mi

WeatherThunderstorm

Temperature82 °F

Wind7 mph from the east

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

87° 75°
Today
87° 76°
Thu 29
87° 75°
Fri 30
89° 75°
Sat 31
87° 73°
Sun 1
86° 75°
Mon 2
85° 76°
Tue 3
82° 76°
Wed 4
87° 76°
Thu 5
87° 76°
Fri 6
85° 77°
Sat 7
88° 76°
Sun 8
89° 75°
Mon 9
87° 75°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Drizzle	75 / 87 °F	100% · 0.14 in	3 mph SE	0.2 ft	10:13 am · 9:21 pm	ECMWF
Thu 29	Drizzle	76 / 87 °F	100% · 0.22 in	3 mph ESE	0.1 ft	11:08 am · 10:12 pm	ECMWF
Fri 30	Drizzle	75 / 87 °F	87% · 0.17 in	3 mph E	0.1 ft	12:07 pm · 11:11 pm	ECMWF
Sat 31	Overcast	75 / 89 °F	43%	5 mph E	0.1 ft	1:08 pm	ECMWF
Sun 1	Drizzle	73 / 87 °F	95% · 0.21 in	4 mph ESE	0.1 ft	12:22 am · 1:09 pm	ECMWF
Mon 2	Light rain	75 / 86 °F	99% · 0.27 in	4 mph SSE	0.1 ft	12:44 am · 2:05 pm	ECMWF
Tue 3	Light rain	76 / 85 °F	89% · 0.61 in	3 mph SE	0.1 ft	2:05 am · 2:55 pm	ECMWF
Wed 4	Heavy drizzle	76 / 82 °F	98% · 0.57 in	2 mph SSW	0.1 ft	3:17 am · 3:39 pm	ECMWF
Thu 5	Light showers	76 / 87 °F	100% · 0.40 in	4 mph SW	0.1 ft	4:20 am · 4:20 pm	ECMWF
Fri 6	Drizzle	76 / 87 °F	100% · 0.38 in	3 mph S	0.2 ft	5:17 am · 4:59 pm	ECMWF
Sat 7	Drizzle	77 / 85 °F	80% · 0.33 in	3 mph S	0.4 ft	6:09 am · 5:37 pm	ECMWF
Sun 8	Light drizzle	76 / 88 °F	68% · 0.05 in	2 mph S	0.4 ft	6:56 am · 6:14 pm	ECMWF
Mon 9	Partly cloudy	75 / 89 °F	64%	3 mph SSE	0.7 ft	7:39 am · 6:50 pm	ECMWF
Tue 10	Light drizzle	75 / 87 °F	68% · 0.14 in	2 mph S	0.4 ft	8:21 am · 7:27 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Clear	Clear	Mainly clear	Mainly clear	Light drizzle	Drizzle	Light drizzle	Mainly clear
Temperature	77°	76°	76°	81°	87°	85°	81°	79°
Chance of rain	0%	4%	2%	0%	30%	100%	89%	44%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.03 in	0.00 in	0.00 in
Wind (mph)	2 S	1 S	2 SSE	2 ESE	3 NE	1 ENE	1 SW	1 S
Humidity	91%	88%	87%	81%	74%	77%	93%	96%
UV	0	0	0	3	5	2	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain today: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	87°	87°	87°	89°	87°	86°	85°
AIFS	82°	83°	84°	85°	85°	84°	80°
GFS	90°	90°	89°	89°	89°	86°	80°
ICON	91°	91°	91°	93°	93°	92°	93°
Confidence	medium	medium	medium	medium	medium	medium	low

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0.14 in	0.22 in	0.17 in	0	0.21 in	0.27 in	0.61 in
AIFS	0.14 in	0.31 in	0.17 in	0.12 in	0.23 in	0.26 in	0.50 in
GFS	0.33 in	1.00 in	0.27 in	0.11 in	0.12 in	0	0.41 in
ICON	0.02 in	0.06 in	0	0	0	0.04 in	0
Confidence	medium	medium	medium	medium	medium	low	medium

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	313	311	313	515	416	415	313
AIFS	3	2	2	2	2	2	2
GFS	54	119	76	76	76	64	64
ICON	512	814	815	815	815	613	613
Confidence	high	medium	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	100%	100%	87%	43%	95%	99%	89%
GFS (GEFS, 31 scenarios)	100%	100%	100%	100%	100%	95%	91%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +0.9 °F	Normal	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.8 °F	A bit below −32%	83° / 71°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.4 °F	Normal	83° / 71°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.8 °F	Normal	83° / 70°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	Normal	83° / 70°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.5 °F	Normal
December	A bit above +2.5 °F	Above +87%
January	A bit above +2.2 °F	Well above +147%
February	A bit above +2.2 °F	Above +56%
March	A bit above +2.2 °F	A bit above +33%

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Delmas climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Delmas is from December to March: highs of 89 °F to 91 °F, about 2 rainy days a month and 7 hours of sunshine a day.

Hurricane season: from August to October and in December, peaking in August. In the last 30 years (1996–2025), 12 tropical cyclones passed within 93 mi of Delmas, about 4 every 10 years; 2 of them with hurricane-force winds (74 mph or more). The most recent: Franklin, in August 2023.

89° 67°

JanJ
90° 68°

FebF
91° 69°

MarM
91° 71°

AprA
91° 72°

MayM
93° 74°

JunJ
95° 74°

JulJ
95° 74°

AugA
94° 73°

SepS
93° 72°

OctO
91° 71°

NovN
89° 69°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	89°	67°	0.57 in	2	6.5	82°	3.1 ft	–
FebruaryFeb	90°	68°	0.93 in	2	7.4	82°	3.2 ft	–
MarchMar	91°	69°	1.77 in	3	7.6	82°	2.8 ft	–
AprilApr	91°	71°	3.83 in	4	7.3	83°	2.8 ft	–
MayMay	91°	72°	5.64 in	6	6.0	84°	3.1 ft	–
JuneJun	93°	74°	2.96 in	4	6.6	84°	3.6 ft	–
JulyJul	95°	74°	2.75 in	3	6.8	85°	3.3 ft	–
AugustAug	95°	74°	4.65 in	4	6.7	86°	3.1 ft	7
SeptemberSep	94°	73°	5.06 in	6	5.8	86°	2.4 ft	1
OctoberOct	93°	72°	4.99 in	7	5.6	86°	2.5 ft	2
NovemberNov	91°	71°	2.79 in	5	5.6	85°	2.3 ft	–
DecemberDec	89°	69°	0.73 in	2	5.9	83°	3.0 ft	2

Month	Water	Waves	Cyclones
Jan	82°	3.1 ft	–
Feb	82°	3.2 ft	–
Mar	82°	2.8 ft	–
Apr	83°	2.8 ft	–
May	84°	3.1 ft	–
Jun	84°	3.6 ft	–
Jul	85°	3.3 ft	–
Aug	86°	3.1 ft	7
Sep	86°	2.4 ft	1
Oct	86°	2.5 ft	2
Nov	85°	2.3 ft	–
Dec	83°	3.0 ft	2

Days: rainy days in the month. Sun: hours a day.

A normal year brings 36.67 in of rain on about 47 days and about 2,350 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now80 °Ffeels like 92 °F

Tomorrow76 / 87 °F

It's 80 °F now (feels like 92 °F). Today, 75 °F to 87 °F; tomorrow, 76 °F to 87 °F.

Chance of rain

Today 100% 0.14 in
Thu 29 100% 0.22 in
Fri 30 87% 0.17 in
Sat 31 43%
Sun 1 95% 0.21 in
Mon 2 99% 0.27 in
Tue 3 89% 0.61 in

Today the chance of rain reaches 100%, with 0.14 in in total. The next day with likely rain is Thursday 29: 100% and 0.22 in.

Recent rain: last 24 hours, 0.17 in; last 3 days, 2.39 in; last 7 days, 4.06 in.

Humidity and dew point

Humidity97%

Dew point79 °F

Humidity is 97% now and the dew point is 79 °F. With a dew point this high, it feels muggy. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now12 migood

Clouds33%

Visibility is good now (12 mi). No fog expected today.

UV index

Now0

Today's peak8high

Thu 29: 8 · Fri 30: 9 · Sat 31: 8

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.9030.00 30.01

Steady now (+0.03 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityModerate · 46

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Tue 27	Light showers	76 / 82 °F	0.66 in	4 mph SE
Mon 26	Showers	77 / 80 °F	1.50 in	3 mph SE
Sun 25	Light showers	77 / 87 °F	0.71 in	7 mph ESE
Sat 24	Drizzle	76 / 91 °F	0.15 in	8 mph E
Fri 23	Light showers	75 / 87 °F	0.53 in	5 mph ESE
Thu 22	Light showers	75 / 90 °F	0.37 in	6 mph ESE
Wed 21	Light drizzle	75 / 90 °F	0.07 in	7 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Light showers	77 / 89 °F	0.34 in	4 mph SE
Mon 19	Drizzle	77 / 92 °F	0.11 in	6 mph N
Sun 18	Partly cloudy	77 / 91 °F	0	4 mph W
Sat 17	Light drizzle	76 / 90 °F	0.07 in	5 mph E
Fri 16	Light drizzle	78 / 90 °F	0.07 in	5 mph ESE
Thu 15	Drizzle	79 / 90 °F	0.08 in	5 mph ESE
Wed 14	Light showers	76 / 87 °F	0.33 in	4 mph ESE
Tue 13	Light showers	75 / 89 °F	0.51 in	4 mph SE
Mon 12	Heavy drizzle	76 / 89 °F	0.21 in	6 mph ESE
Sun 11	Light drizzle	77 / 90 °F	0.01 in	10 mph E
Sat 10	Light drizzle	76 / 91 °F	0.06 in	8 mph E
Fri 9	Light showers	77 / 89 °F	0.57 in	4 mph ESE
Thu 8	Drizzle	78 / 85 °F	0.31 in	5 mph ESE
Wed 7	Overcast	76 / 92 °F	0	5 mph ENE
Tue 6	Drizzle	76 / 90 °F	0.09 in	6 mph NNE
Mon 5	Drizzle	76 / 91 °F	0.14 in	5 mph NE
Sun 4	Showers	77 / 88 °F	0.52 in	4 mph ESE
Sat 3	Thunderstorm	78 / 89 °F	0.84 in	4 mph E
Fri 2	Showers	78 / 90 °F	0.96 in	4 mph E
Thu 1	Light drizzle	78 / 92 °F	0.07 in	7 mph E
Wed 30	Light drizzle	78 / 96 °F	0.02 in	9 mph E
Tue 29	Light drizzle	78 / 95 °F	0.02 in	7 mph E
Mon 28	Light drizzle	77 / 94 °F	0.04 in	6 mph ENE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in DelmasQuestions

What's the weather like today in Delmas?

Drizzle, from 75 °F to 87 °F, with calm and a 100% chance of rain.

Will it rain tomorrow in Delmas?

On Thursday 29 the chance of rain is 100% (0.22 in): drizzle.

How warm will it be this week?

Between a low of 73 °F and a high of 89 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 8 (high). Sunscreen, hat and shade between 12 and 4 pm.

Is the pressure rising or falling?

It's 29.96 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Delmas?

The best time to visit Delmas is from December to March: highs of 89 °F to 91 °F, about 2 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Delmas in October?

In October, Delmas normally sees highs of 93 °F and lows of 72 °F, with about 7 rainy days (4.99 in for the month) and 6 hours of sunshine a day. The sea is around 86 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Delmas?

The warmest is August, with average highs of 95 °F, and the coldest January, with lows of 67 °F. The wettest is May (5.64 in) and the driest, January.

When is hurricane season in Delmas?

Hurricane season: from August to October and in December, peaking in August. In the last 30 years (1996–2025), 12 tropical cyclones passed within 93 mi of Delmas, about 4 every 10 years; 2 of them with hurricane-force winds (74 mph or more). The most recent: Franklin, in August 2023.

More about Delmas today

Weather near Delmas

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 4.5 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:48 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from