Weather in Port O'Connor

14-day forecast · updated today, Thursday, October 29, at 6:09 am (CDT)

Now · overcast 76 °F

Feels like: 78 °F
Low / high: 74 / 81 °F
Rain: 2%
Wind: 9 mph ESE

→ 30.08 inHg · steady

Today in Port O'Connor: overcast, 74 °F to 81 °F, with a 2% chance of rain and a gentle breeze from the east-southeast (9 mph). Tomorrow, light drizzle, 74 °F to 79 °F and a 44% chance of rain. The warmest day of the week is Thursday 29, at 81 °F.

Temperatures for the next 14 days

81° 74°
Today
79° 74°
Fri 30
80° 73°
Sat 31
80° 74°
Sun 1
81° 75°
Mon 2
79° 71°
Tue 3
76° 67°
Wed 4
74° 65°
Thu 5
72° 64°
Fri 6
73° 65°
Sat 7
74° 67°
Sun 8
75° 65°
Mon 9
69° 60°
Tue 10
71° 67°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	74 / 81 °F	2%	15 mph ESE	2.5 ft	3:02 am	HRRR
Fri 30	Light drizzle	74 / 79 °F	44% · 0.41 in	12 mph E	2.4 ft	4:06 am	HRRR + NBM
Sat 31	Light drizzle	73 / 80 °F	31% · 0.01 in	8 mph ESE	1.6 ft	4:59 am	NBM
Sun 1	Light drizzle	74 / 80 °F	1%	8 mph E	1.5 ft	4:43 am	NBM
Mon 2	Light drizzle	75 / 81 °F	1%	12 mph SE	2.6 ft	5:10 am	NBM
Tue 3	Thunderstorm	71 / 79 °F	40% · 0.56 in	14 mph SW	3.0 ft	4:45 am	NBM
Wed 4	Clear sky	67 / 76 °F	38% · 0.10 in	12 mph NNW	2.3 ft	3:59 am	NBM
Thu 5	Clear sky	65 / 74 °F	6% · 0.02 in	12 mph N	2.4 ft	2:42 am · 5:12 pm	NBM
Fri 6	Partly cloudy	64 / 72 °F	4%	11 mph E	2.4 ft	12:26 am · 7:08 pm	NBM
Sat 7	Overcast	65 / 73 °F	7%	11 mph ESE	2.4 ft	8:25 pm	NBM
Sun 8	Light drizzle	67 / 74 °F	16% · 0.07 in	12 mph ESE	2.6 ft	9:19 pm	NBM
Mon 9	Heavy drizzle	65 / 75 °F	27% · 0.36 in	13 mph N	2.4 ft	10:10 pm	NBM + ECMWF
Tue 10	Partly cloudy	60 / 69 °F	17%	13 mph NE	1.8 ft	11:09 pm	ECMWF
Wed 11	Light drizzle	67 / 71 °F	22% · 0.15 in	11 mph E	1.5 ft	—	ECMWF

Each hour comes from the best model for this spot: HRRR until Friday 30 1:00 am; then NBM until Monday 9 1:00 am; then ECMWF until Thursday 12 9:00 pm; then GFS.

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	Overcast	Partly cloudy	Overcast	Partly cloudy	Overcast	Mainly clear	Partly cloudy	Overcast
Temperature	75°	76°	76°	78°	80°	80°	77°	74°
Chance of rain	2%	1%	2%	0%	1%	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)	10 ESE	8 ESE	9 SE	10 ESE	12 E	14 E	15 E	14 E
Humidity	83%	82%	70%	65%	65%	65%	65%	64%
UV	0	0	0	1	5	3	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR

Do the models agree?

Low confidence

They don't agree on rain on Saturday 31: it may change, so check again closer to the day.

What 6 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	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	79°	78°	78°	79°	80°	80°	72°
AIFS	81°	76°	81°	82°	82°	82°	76°
GFS	80°	80°	83°	81°	82°	82°	79°
ICON	80°	78°	82°	81°	79°	82°	80°
HRRR	81°	79°	—	—	—	—	—
NBM	80°	79°	80°	80°	81°	79°	76°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.06 in	0.01 in	0.01 in	0.08 in	0.15 in	0
AIFS	0	0.32 in	0.13 in	0.05 in	0.05 in	0.30 in	0.01 in
GFS	0	0.06 in	0.22 in	0	0.01 in	0.11 in	0
ICON	0	0.03 in	0.08 in	0	0	0.36 in	0.17 in
HRRR	0	0.02 in	—	—	—	—	—
NBM	0	0.41 in	0.01 in	0	0	0.56 in	0.10 in
Confidence	high	medium	low	high	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1421	1320	1017	1017	1326	1928	1729
AIFS	12	10	8	8	13	14	15
GFS	1718	1419	915	914	1626	2127	1425
ICON	1020	1121	613	816	816	1123	614
HRRR	1520	1721	—	—	—	—	—
NBM	1318	1217	812	812	1219	1419	1216
Confidence	high	high	high	high	high	medium	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	8%	81%	40%	16%	63%	79%	43%
GFS (GEFS, 31 scenarios)	8%	88%	74%	3%	6%	77%	23%
NBM (NOAA)	2%	44%	31%	1%	1%	40%	38%
Thunderstorm (NBM)	1%	27%	19%	13%	13%	26%	13%

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: normal temperatures, a bit wetter 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 +1.6 °F	Above +64%	A bit above +1.6 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.1 °F	A bit above +25%	A bit above +0.7 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	Above +50%	A bit above +1.3 °F	72° / 67°
Nov 23 – Nov 29Nov 23–Nov 29	A bit below −0.9 °F	Above +56%	A bit above +0.9 °F	67° / 62°
Nov 30 – Dec 6Nov 30–Dec 6	A bit below −1.6 °F	A bit above +42%	Normal 0.0 °F	65° / 59°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Normal +0.4 °F	A bit above +29%	A bit above +0.9 °F
December	Normal −0.5 °F	A bit above +21%	Normal +0.4 °F
January	Normal −0.5 °F	Normal	A bit above +0.5 °F
February	A bit below −1.4 °F	A bit above +20%	A bit below −0.5 °F
March	A bit below −0.9 °F	Normal	A bit below −1.1 °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.

Port O'Connor climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Port O'Connor is from March to May and in November: highs of 73 °F to 83 °F, about 7 rainy days a month and 6 hours of sunshine a day.

Hurricane season: from June to September, peaking in September. In the last 30 years (1996–2025), 14 tropical cyclones passed within 93 mi of Port O'Connor, about 5 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Beryl, in July 2024.

64° 48°

JanJ
67° 52°

FebF
73° 58°

MarM
78° 64°

AprA
83° 71°

MayM
88° 76°

JunJ
90° 78°

JulJ
91° 78°

AugA
88° 74°

SepS
82° 66°

OctO
74° 58°

NovN
66° 49°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	64°	48°	3.26 in	8	4.3	62°	2.6 ft	–
FebruaryFeb	67°	52°	2.35 in	5	4.1	62°	2.6 ft	–
MarchMar	73°	58°	1.82 in	6	5.2	65°	2.6 ft	–
AprilApr	78°	64°	2.00 in	6	6.5	71°	2.7 ft	–
MayMay	83°	71°	3.43 in	9	7.8	77°	2.7 ft	–
JuneJun	88°	76°	4.34 in	10	8.9	83°	2.5 ft	2
JulyJul	90°	78°	4.20 in	9	9.1	85°	2.2 ft	2
AugustAug	91°	78°	3.66 in	10	8.5	85°	2.1 ft	4
SeptemberSep	88°	74°	5.97 in	13	7.3	84°	2.2 ft	6
OctoberOct	82°	66°	4.95 in	8	6.4	79°	2.4 ft	–
NovemberNov	74°	58°	2.73 in	7	4.8	72°	2.7 ft	–
DecemberDec	66°	49°	2.69 in	7	4.0	66°	2.7 ft	–

Month	Water	Waves	Cyclones
Jan	62°	2.6 ft	–
Feb	62°	2.6 ft	–
Mar	65°	2.6 ft	–
Apr	71°	2.7 ft	–
May	77°	2.7 ft	–
Jun	83°	2.5 ft	2
Jul	85°	2.2 ft	2
Aug	85°	2.1 ft	4
Sep	84°	2.2 ft	6
Oct	79°	2.4 ft	–
Nov	72°	2.7 ft	–
Dec	66°	2.7 ft	–

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

A normal year brings 41.40 in of rain on about 96 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

Now76 °Ffeels like 78 °F

Tomorrow74 / 79 °F

It's 76 °F now (feels like 78 °F). Today, 74 °F to 81 °F; tomorrow, 74 °F to 79 °F.

Chance of rain

Today 2%
Fri 30 44% 0.41 in
Sat 31 31% 0.01 in
Sun 1 1%
Mon 2 1%
Tue 3 40% 0.56 in
Wed 4 38% 0.10 in

Today the chance of rain reaches 2%. The next day with likely rain is Friday 30: 44% and 0.41 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.94 in; last 7 days, 0.94 in.

Humidity and dew point

Humidity70%

Dew point65 °F

Humidity is 70% 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

Now14 migood

Clouds97%

Visibility is good now (14 mi). No fog expected today.

UV index

Now0

Today's peak5moderate

Fri 30: 6 · Sat 31: 6 · Sun 1: 6

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

30.0030.1030.20 29.96

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 qualityGood · 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
Wed 28	Light drizzle	75 / 78 °F	0.05 in	12 mph ESE
Tue 27	Rain	71 / 78 °F	0.94 in	13 mph ENE
Mon 26	Light drizzle	71 / 80 °F	0.00 in	16 mph ENE
Sun 25	Overcast	74 / 80 °F	0	17 mph E
Sat 24	Mainly clear	75 / 82 °F	0	16 mph ESE
Fri 23	Clear sky	71 / 81 °F	0	11 mph E
Thu 22	Overcast	74 / 80 °F	0	12 mph E

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	73 / 77 °F	0.04 in	15 mph NE
Tue 20	Mainly clear	69 / 81 °F	0	13 mph NE
Mon 19	Overcast	67 / 79 °F	0	14 mph ENE
Sun 18	Overcast	61 / 75 °F	0	13 mph NNE
Sat 17	Overcast	60 / 71 °F	0	26 mph N
Fri 16	Light drizzle	67 / 79 °F	0.01 in	27 mph N
Thu 15	Light drizzle	80 / 87 °F	0.01 in	13 mph SE
Wed 14	Light drizzle	81 / 86 °F	0.07 in	17 mph SE
Tue 13	Light drizzle	82 / 88 °F	0.04 in	14 mph SSE
Mon 12	Light drizzle	81 / 87 °F	0.11 in	13 mph SSE
Sun 11	Mainly clear	78 / 85 °F	0	15 mph SE
Sat 10	Clear sky	78 / 85 °F	0	12 mph E
Fri 9	Mainly clear	74 / 87 °F	0	13 mph NE
Thu 8	Clear sky	77 / 88 °F	0	12 mph NE
Wed 7	Light drizzle	77 / 86 °F	0.01 in	11 mph NE
Tue 6	Light drizzle	77 / 87 °F	0.01 in	14 mph NNE
Mon 5	Light drizzle	76 / 84 °F	0.12 in	19 mph NNE
Sun 4	Showers	78 / 82 °F	0.69 in	17 mph NNE
Sat 3	Light showers	78 / 87 °F	0.46 in	13 mph NNE
Fri 2	Heavy drizzle	80 / 86 °F	0.30 in	11 mph NE
Thu 1	Thunderstorm	81 / 91 °F	0.37 in	17 mph SSE
Wed 30	Light drizzle	83 / 90 °F	0.07 in	18 mph SE
Tue 29	Drizzle	81 / 89 °F	0.17 in	18 mph SE

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 Port O'ConnorQuestions

What's the weather like today in Port O'Connor?

Overcast, from 74 °F to 81 °F, with a gentle breeze from the east-southeast (9 mph) and a 2% chance of rain.

Will it rain tomorrow in Port O'Connor?

On Friday 30 the chance of rain is 44% (0.41 in): light drizzle.

How warm will it be this week?

Between a low of 67 °F and a high of 81 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 5 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.08 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Port O'Connor?

The best time to visit Port O'Connor is from March to May and in November: highs of 73 °F to 83 °F, about 7 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Port O'Connor in October?

In October, Port O'Connor normally sees highs of 82 °F and lows of 66 °F, with about 8 rainy days (4.95 in for the month) and 6 hours of sunshine a day. The sea is around 79 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Port O'Connor?

The warmest is August, with average highs of 91 °F, and the coldest January, with lows of 48 °F. The wettest is September (5.97 in) and the driest, March.

When is hurricane season in Port O'Connor?

Hurricane season: from June to September, peaking in September. In the last 30 years (1996–2025), 14 tropical cyclones passed within 93 mi of Port O'Connor, about 5 every 10 years; 4 of them with hurricane-force winds (74 mph or more). The most recent: Beryl, in July 2024.

More about Port O'Connor today

Weather near Port O'Connor

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 6.7 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 6:09 am (local time).

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