Weather in Sisal

14-day forecast · updated today, Wednesday, October 28, at 4:56 pm (CST)

Now · clear sky 76 °F

Feels like: 80 °F
Low / high: 71 / 85 °F
Rain: 29% · 0.02 in
Wind: 6 mph NNE

→ 29.96 inHg · steady UV 9 · very high

Today in Sisal: light drizzle, 71 °F to 85 °F, with a 29% chance of rain (0.02 in) and a light breeze from the north-northeast (6 mph). Tomorrow, drizzle, 72 °F to 84 °F and a 71% chance of rain. The warmest day of the week is Saturday 31, at 89 °F.

Temperatures for the next 14 days

85° 71°
Today
84° 72°
Thu 29
88° 71°
Fri 30
89° 71°
Sat 31
89° 72°
Sun 1
88° 73°
Mon 2
88° 70°
Tue 3
89° 73°
Wed 4
83° 72°
Thu 5
82° 70°
Fri 6
80° 69°
Sat 7
80° 67°
Sun 8
79° 67°
Mon 9
83° 65°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Light drizzle	71 / 85 °F	29% · 0.02 in	9 mph NE	2.0 ft	7:18 pm	ECMWF
Thu 29	Drizzle	72 / 84 °F	71% · 0.15 in	9 mph NNW	1.9 ft	9:04 pm	ECMWF
Fri 30	Light drizzle	71 / 88 °F	45% · 0.04 in	6 mph ENE	1.6 ft	10:05 pm	ECMWF
Sat 31	Clear sky	71 / 89 °F	41%	6 mph ENE	1.6 ft	10:39 pm	ECMWF
Sun 1	Clear sky	72 / 89 °F	59%	7 mph ENE	1.4 ft	10:58 pm	ECMWF
Mon 2	Light drizzle	73 / 88 °F	59% · 0.05 in	8 mph NNE	1.0 ft	11:08 pm	ECMWF
Tue 3	Overcast	70 / 88 °F	24%	6 mph E	1.5 ft	11:13 pm	ECMWF
Wed 4	Light drizzle	73 / 89 °F	39% · 0.07 in	7 mph ESE	1.3 ft	12:27 pm · 11:11 pm	ECMWF
Thu 5	Light drizzle	72 / 83 °F	45% · 0.09 in	9 mph WNW	3.9 ft	1:59 pm · 10:53 pm	ECMWF
Fri 6	Light drizzle	70 / 82 °F	33% · 0.05 in	13 mph WNW	5.8 ft	2:57 pm	ECMWF
Sat 7	Partly cloudy	69 / 80 °F	29%	10 mph WNW	5.5 ft	3:47 pm	ECMWF
Sun 8	Light drizzle	67 / 80 °F	37% · 0.09 in	5 mph NNW	3.7 ft	4:37 pm	ECMWF
Mon 9	Light drizzle	67 / 79 °F	41% · 0.05 in	5 mph NNE	2.4 ft	5:34 pm	ECMWF
Tue 10	Overcast	65 / 83 °F	38%	8 mph N	2.0 ft	6:53 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	Mainly clear	Partly cloudy	Light drizzle	Light drizzle	Mainly clear	Clear	Clear
Temperature	73°	72°	71°	80°	85°	82°	74°	71°
Chance of rain	0%	4%	0%	0%	29%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	3 NE	5 NE	3 NE	4 ENE	8 N	9 NNE	4 NNE	2 ENE
Humidity	88%	92%	94%	71%	53%	57%	75%	82%
UV	0	0	0	4	9	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 tomorrow: 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	85°	84°	88°	89°	89°	88°	88°
AIFS	85°	83°	86°	87°	87°	87°	87°
GFS	82°	83°	87°	87°	87°	83°	89°
ICON	85°	83°	89°	91°	87°	85°	91°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0.02 in	0.15 in	0.04 in	0	0	0.05 in	0
AIFS	0	0.11 in	0.03 in	0.02 in	0.11 in	0.05 in	0.05 in
GFS	0.01 in	0.02 in	0.01 in	0	0.00 in	0	0
ICON	0.00 in	0.11 in	0	0	0.02 in	0	0
Confidence	high	medium	high	high	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	921	919	615	615	715	816	618
AIFS	9	9	7	8	6	7	8
GFS	1213	1010	1013	1214	1116	1011	1016
ICON	1022	919	1021	1021	717	818	720
Confidence	high	high	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)	29%	71%	45%	41%	59%	59%	24%
GFS (GEFS, 31 scenarios)	23%	65%	39%	28%	18%	3%	10%

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, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.8 °F	Below −66%	A bit above +1.6 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.5 °F	Normal	A bit above +1.4 °F	81° / 75°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +0.9 °F	Normal	A bit above +1.1 °F	81° / 75°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	Normal	A bit above +1.3 °F	81° / 75°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.1 °F	A bit above +37%	A bit above +1.1 °F	80° / 74°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	Normal	Above +1.8 °F
December	Normal +0.7 °F	Normal	A bit above +0.9 °F
January	Normal −0.5 °F	A bit above +26%	Normal −0.4 °F
February	Normal −0.4 °F	Normal	A bit below −0.9 °F
March	Normal −0.2 °F	Normal	A bit below −0.5 °F

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.

Sisal climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Sisal is from December to March: highs of 83 °F to 88 °F, about 3 rainy days a month and 7 hours of sunshine a day.

Hurricane season: from July to October, peaking in October. In the last 30 years (1996–2025), 12 tropical cyclones passed within 93 mi of Sisal, about 4 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Milton, in October 2024.

83° 65°

JanJ
85° 66°

FebF
88° 68°

MarM
92° 71°

AprA
93° 73°

MayM
93° 73°

JunJ
93° 73°

JulJ
93° 73°

AugA
92° 73°

SepS
90° 72°

OctO
87° 69°

NovN
84° 66°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	83°	65°	0.76 in	4	6.2	74°	3.2 ft	–
FebruaryFeb	85°	66°	0.64 in	3	6.9	75°	2.9 ft	–
MarchMar	88°	68°	0.31 in	3	7.0	77°	3.0 ft	–
AprilApr	92°	71°	0.40 in	3	7.0	79°	2.7 ft	–
MayMay	93°	73°	1.20 in	7	7.8	81°	2.6 ft	–
JuneJun	93°	73°	3.78 in	15	7.4	81°	2.0 ft	1
JulyJul	93°	73°	2.23 in	16	7.8	81°	1.7 ft	3
AugustAug	93°	73°	2.57 in	17	7.6	81°	1.7 ft	2
SeptemberSep	92°	73°	3.68 in	19	6.7	83°	1.8 ft	1
OctoberOct	90°	72°	3.40 in	13	6.3	82°	2.8 ft	4
NovemberNov	87°	69°	1.08 in	6	6.6	79°	3.1 ft	1
DecemberDec	84°	66°	0.71 in	4	6.1	76°	2.9 ft	–

Month	Water	Waves	Cyclones
Jan	74°	3.2 ft	–
Feb	75°	2.9 ft	–
Mar	77°	3.0 ft	–
Apr	79°	2.7 ft	–
May	81°	2.6 ft	–
Jun	81°	2.0 ft	1
Jul	81°	1.7 ft	3
Aug	81°	1.7 ft	2
Sep	83°	1.8 ft	1
Oct	82°	2.8 ft	4
Nov	79°	3.1 ft	1
Dec	76°	2.9 ft	–

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

A normal year brings 20.75 in of rain on about 110 days and about 2,550 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

Now76 °Ffeels like 80 °F

Tomorrow72 / 84 °F

It's 76 °F now (feels like 80 °F). Today, 71 °F to 85 °F; tomorrow, 72 °F to 84 °F.

Chance of rain

Today 29% 0.02 in
Thu 29 71% 0.15 in
Fri 30 45% 0.04 in
Sat 31 41%
Sun 1 59%
Mon 2 59% 0.05 in
Tue 3 24%

Today the chance of rain reaches 29%, with 0.02 in in total. The next day with likely rain is Thursday 29: 71% and 0.15 in.

Recent rain: last 24 hours, 0.02 in; last 3 days, 0.21 in; last 7 days, 0.52 in.

Humidity and dew point

Humidity68%

Dew point65 °F

Humidity is 68% now and the dew point is 65 °F.

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

Visibility and fog

Now15 migood

Clouds12%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak9very high

Thu 29: 6 · Fri 30: 8 · 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

29.8029.9030.0030.10 29.85

Steady now (+0.00 inHg in 3 hours). Over the next 48 hours: −0.08 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 35

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 drizzle	68 / 84 °F	0.07 in	7 mph NE
Mon 26	Drizzle	69 / 85 °F	0.12 in	9 mph NE
Sun 25	Light drizzle	70 / 84 °F	0.02 in	10 mph NE
Sat 24	Mainly clear	70 / 84 °F	0	11 mph NE
Fri 23	Drizzle	66 / 81 °F	0.13 in	9 mph NE
Thu 22	Heavy drizzle	68 / 82 °F	0.15 in	11 mph NE
Wed 21	Light drizzle	72 / 86 °F	0.01 in	10 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Heavy drizzle	74 / 81 °F	0.31 in	5 mph ENE
Mon 19	Heavy drizzle	74 / 88 °F	0.20 in	6 mph ENE
Sun 18	Drizzle	74 / 87 °F	0.11 in	8 mph NE
Sat 17	Heavy drizzle	73 / 87 °F	0.14 in	7 mph ENE
Fri 16	Heavy drizzle	74 / 86 °F	0.21 in	8 mph E
Thu 15	Light showers	75 / 90 °F	0.28 in	7 mph E
Wed 14	Light drizzle	75 / 91 °F	0.07 in	10 mph ENE
Tue 13	Drizzle	76 / 91 °F	0.08 in	9 mph ENE
Mon 12	Drizzle	76 / 91 °F	0.07 in	6 mph E
Sun 11	Heavy drizzle	75 / 91 °F	0.18 in	6 mph ESE
Sat 10	Light showers	75 / 90 °F	0.32 in	6 mph ESE
Fri 9	Light drizzle	76 / 92 °F	0.08 in	9 mph SW
Thu 8	Showers	76 / 88 °F	0.75 in	12 mph SW
Wed 7	Heavy drizzle	76 / 89 °F	0.22 in	11 mph SSE
Tue 6	Light showers	76 / 90 °F	0.32 in	7 mph SE
Mon 5	Light showers	76 / 91 °F	0.33 in	6 mph ESE
Sun 4	Thunderstorm	75 / 90 °F	0.72 in	7 mph E
Sat 3	Light showers	75 / 87 °F	0.17 in	9 mph SE
Fri 2	Heavy drizzle	75 / 89 °F	0.34 in	8 mph SE
Thu 1	Light drizzle	73 / 91 °F	0.07 in	7 mph ESE
Wed 30	Heavy drizzle	71 / 91 °F	0.20 in	8 mph ESE
Tue 29	Thunderstorm	75 / 90 °F	0.51 in	9 mph SE
Mon 28	Thunderstorm	75 / 90 °F	0.48 in	6 mph SSE

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 SisalQuestions

What's the weather like today in Sisal?

Light drizzle, from 71 °F to 85 °F, with a light breeze from the north-northeast (6 mph) and a 29% chance of rain.

Will it rain tomorrow in Sisal?

On Thursday 29 the chance of rain is 71% (0.15 in): drizzle.

How warm will it be this week?

Between a low of 70 °F and a high of 89 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 9 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.96 inHg and steady: −0.02 inHg over the last 24 hours.

When is the best time to visit Sisal?

The best time to visit Sisal is from December to March: highs of 83 °F to 88 °F, about 3 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Sisal in October?

In October, Sisal normally sees highs of 90 °F and lows of 72 °F, with about 13 rainy days (3.40 in for the month) and 6 hours of sunshine a day. The sea is around 82 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Sisal?

The warmest is May, with average highs of 93 °F, and the coldest January, with lows of 65 °F. The wettest is June (3.78 in) and the driest, March.

When is hurricane season in Sisal?

Hurricane season: from July to October, peaking in October. In the last 30 years (1996–2025), 12 tropical cyclones passed within 93 mi of Sisal, about 4 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Milton, in October 2024.

More about Sisal today

Weather near Sisal

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 12 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 4:56 pm (local time).

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