As of 21:38 CST

Weather in High Island, TX

67°Current weather

High Island, Wednesday, 11 November, 21:38

Overcast. Feels like 68°. High 73°, low 60°.

Pressure30.03 inHg
Wind1.6 mph SW
Humidity91%
Visibility6.2 mi
Dew point64°

Monthly outlook for High Island, TX: average high 68°, average low 55.8°. That is 0.3° below the climate normal for November. Precipitation is expected on 5 days (about 4.4 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 23 November (75.1°), the coolest 25 November (43.5°).

68°/55.8°
Average high / low
−0.3°
Below normal
5 / 5
Wet days / normal
4.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November68.4°69°-0.3°
21 November – 30 November67.4°66.8°+0.3°
1 December – 10 Decemberat normal64.6°—

November records over 66 years

82.6°7 November 2024All-time high
30.9°13 November 2019All-time low
Thu, 1275° / 57°0Clear
75 °Clear

High Island, Thursday, 12 November

Clear. High 75°, low 57°.

Pressure30.03 inHg
Wind10.4 mph N
Humidity41%
Visibility6.2 mi
Dew point49°
Fri, 1372° / 52°0Clear
72 °Clear

High Island, Friday, 13 November

Clear. High 72°, low 52°.

Pressure30.03 inHg
Wind4.3 mph E
Humidity50%
Visibility6.2 mi
Dew point52°
Sat, 1464° / 54°0Light rain
64 °Light rain

High Island, Saturday, 14 November

Light rain. High 64°, low 54°.

Pressure30.15 inHg
Wind12.8 mph E
Humidity47%
Visibility6.2 mi
Dew point43°
Sun, 1566° / 58°0.67Rain
66 °Rain

High Island, Sunday, 15 November

Rain. High 66°, low 58°.

Pressure30.12 inHg
Wind16.8 mph E
Humidity81%
Visibility3.8 mi
Dew point60°
Mon, 1662° / 56°0.72Rain
62 °Rain

High Island, Monday, 16 November

Rain. High 62°, low 56°.

Pressure30.24 inHg
Wind20.8 mph E
Humidity73%
Visibility—
Dew point51°
Tue, 1769° / 53°0Clear
69 °Clear

High Island, Tuesday, 17 November

Clear. High 69°, low 53°.

Pressure30.24 inHg
Wind13.5 mph NE
Humidity57%
Visibility—
Dew point49°
Wed, 1867° / 55°0Overcast
67 °Overcast

High Island, Wednesday, 18 November

Overcast. High 67°, low 55°.

Pressure30.27 inHg
Wind10.7 mph NE
Humidity51%
Visibility—
Dew point45°
Thu, 1968° / 57°0Overcast
68 °Overcast

High Island, Thursday, 19 November

Overcast. High 68°, low 57°.

Pressure30.21 inHg
Wind9.7 mph E
Humidity48%
Visibility—
Dew point46°
Fri, 2068° / 57°0Overcast
68 °Overcast

High Island, Friday, 20 November

Overcast. High 68°, low 57°.

Pressure30.21 inHg
Wind8.7 mph NE
Humidity32%
Visibility—
Dew point35°
Sat, 2169° / 58°0Clear
69 °Clear

High Island, Saturday, 21 November

Clear. High 69°, low 58°.

Pressure30.12 inHg
Wind7.5 mph S
Humidity35%
Visibility—
Dew point39°
Sun, 2273° / 66°0Overcast
73 °Overcast

High Island, Sunday, 22 November

Overcast. High 73°, low 66°.

Pressure29.97 inHg
Wind10.4 mph SE
Humidity68%
Visibility—
Dew point61°
Mon, 2375° / 70°0.09Light rain
75 °Light rain

High Island, Monday, 23 November

Light rain. High 75°, low 70°.

Pressure29.80 inHg
Wind17.5 mph S
Humidity69%
Visibility—
Dew point64°
Tue, 2473° / 49°0.78Heavy rain
73 °Heavy rain

High Island, Tuesday, 24 November

Heavy rain. High 73°, low 49°.

Pressure29.85 inHg
Wind25.5 mph S
Humidity71%
Visibility—
Dew point49°
Wed, 2558° / 44°0Partly cloudy
58 °Partly cloudy

High Island, Wednesday, 25 November

Partly cloudy. High 58°, low 44°.

Pressure30.24 inHg
Wind15.4 mph N
Humidity40%
Visibility—
Dew point29°
Thu, 2657° / 46°0Overcast
57 °Overcast

High Island, Thursday, 26 November

Overcast. High 57°, low 46°.

Pressure30.39 inHg
Wind15.2 mph NE
Humidity43%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2767° / 56°0.21Climate normal
67 °Climate normal

High Island, Friday, 27 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.21 in
Chance of precipitation43%
Record high77° (1994)
Record low36° (1993)
Sat, 2865° / 53°0.17Climate normal
65 °Climate normal

High Island, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2016)
Record low35° (1976)
Sun, 2965° / 54°0.1Climate normal
65 °Climate normal

High Island, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.1 in
Chance of precipitation32%
Record high78° (2016)
Record low32° (1976)
Mon, 3065° / 54°0.12Climate normal
65 °Climate normal

High Island, Monday, 30 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (2019)
Record low35° (1976)
Tue, 0164° / 53°0.1Climate normal
64 °Climate normal

High Island, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1982)
Record low36° (1974)
Wed, 0265° / 54°0.12Climate normal
65 °Climate normal

High Island, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (1982)
Record low37° (1974)
Thu, 0366° / 55°0.17Climate normal
66 °Climate normal

High Island, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high66°
Average low55°
Average precipitation0.17 in
Chance of precipitation27%
Record high77° (2022)
Record low40° (1974)
Fri, 0465° / 54°0.16Climate normal
65 °Climate normal

High Island, Friday, 4 December

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.16 in
Chance of precipitation35%
Record high76° (1998)
Record low37° (2009)
Sat, 0564° / 53°0.15Climate normal
64 °Climate normal

High Island, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.15 in
Chance of precipitation33%
Record high77° (1998)
Record low34° (2009)
Sun, 0664° / 53°0.19Climate normal
64 °Climate normal

High Island, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.19 in
Chance of precipitation35%
Record high77° (1998)
Record low38° (1964)
Mon, 0764° / 53°0.09Climate normal
64 °Climate normal

High Island, Monday, 7 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1998)
Record low33° (2011)
Tue, 0865° / 53°0.13Climate normal
65 °Climate normal

High Island, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (2012)
Record low34° (2017)
Wed, 0964° / 54°0.15Climate normal
64 °Climate normal

High Island, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high64°
Average low54°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2012)
Record low34° (2017)
Thu, 1064° / 51°0.13Climate normal
64 °Climate normal

High Island, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2021)
Record low34° (1978)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for High Island, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in High Island, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.