As of 10:14 CST

Weather in High Island, TX

62°Current weather

High Island, Sunday, 15 November, 10:14

Overcast. Feels like 62°. High 62°, low 52°.

Pressure30.12 inHg
Wind16.9 mph E
Humidity84%
Visibility6.2 mi
Dew point56°

Monthly outlook for High Island, TX: average high 67.4°, average low 57.6°. That is 0.1° below the climate normal for November. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 5 days and 2.5 inches. The warmest day looks like 19 November (72.9°), the coolest 17 November (48.6°).

67.4°/57.6°
Average high / low
−0.1°
Below normal
5 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November68.1°68.4°-0.1°
25 November – 4 December66.3°65.8°+0.3°
5 December – 14 Decemberat normal63.9°—

November records over 66 years

82.6°7 November 2024All-time high
30.9°13 November 2019All-time low
Mon, 1660° / 49°0.33Rain
60 °Rain

High Island, Monday, 16 November

Rain. High 60°, low 49°.

Pressure30.30 inHg
Wind14.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point43°
Tue, 1767° / 49°0Clear
67 °Clear

High Island, Tuesday, 17 November

Clear. High 67°, low 49°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity57%
Visibility6.2 mi
Dew point48°
Wed, 1870° / 59°0Overcast
70 °Overcast

High Island, Wednesday, 18 November

Overcast. High 70°, low 59°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity71%
Visibility6.2 mi
Dew point58°
Thu, 1973° / 62°0Overcast
73 °Overcast

High Island, Thursday, 19 November

Overcast. High 73°, low 62°.

Pressure30.27 inHg
Wind11.5 mph E
Humidity70%
Visibility—
Dew point61°
Fri, 2071° / 60°0Clear
71 °Clear

High Island, Friday, 20 November

Clear. High 71°, low 60°.

Pressure30.18 inHg
Wind11.9 mph E
Humidity68%
Visibility—
Dew point59°
Sat, 2171° / 63°0Overcast
71 °Overcast

High Island, Saturday, 21 November

Overcast. High 71°, low 63°.

Pressure30.09 inHg
Wind11.9 mph E
Humidity71%
Visibility—
Dew point60°
Sun, 2271° / 64°0Partly cloudy
71 °Partly cloudy

High Island, Sunday, 22 November

Partly cloudy. High 71°, low 64°.

Pressure30.12 inHg
Wind6.6 mph NE
Humidity56%
Visibility—
Dew point54°
Mon, 2370° / 65°0Overcast
70 °Overcast

High Island, Monday, 23 November

Overcast. High 70°, low 65°.

Pressure30.09 inHg
Wind11.6 mph E
Humidity53%
Visibility—
Dew point51°
Tue, 2466° / 60°0.06Light rain
66 °Light rain

High Island, Tuesday, 24 November

Light rain. High 66°, low 60°.

Pressure30.06 inHg
Wind19.6 mph E
Humidity57%
Visibility—
Dew point49°
Wed, 2559° / 53°0.57Rain
59 °Rain

High Island, Wednesday, 25 November

Rain. High 59°, low 53°.

Pressure29.94 inHg
Wind22.5 mph NE
Humidity77%
Visibility—
Dew point48°
Thu, 2667° / 57°0Overcast
67 °Overcast

High Island, Thursday, 26 November

Overcast. High 67°, low 57°.

Pressure29.85 inHg
Wind14.4 mph W
Humidity63%
Visibility—
Dew point52°
Fri, 2767° / 55°0.05Light rain
67 °Light rain

High Island, Friday, 27 November

Light rain. High 67°, low 55°.

Pressure29.94 inHg
Wind17.5 mph NW
Humidity53%
Visibility—
Dew point46°
Sat, 2869° / 57°0.02Light rain
69 °Light rain

High Island, Saturday, 28 November

Light rain. High 69°, low 57°.

Pressure30.00 inHg
Wind14.8 mph NW
Humidity64%
Visibility—
Dew point52°
Sun, 2970° / 61°0Clear
70 °Clear

High Island, Sunday, 29 November

Clear. High 70°, low 61°.

Pressure29.97 inHg
Wind11.6 mph SW
Humidity66%
Visibility—
Dew point56°
Mon, 3066° / 56°0Clear
66 °Clear

High Island, Monday, 30 November

Clear. High 66°, low 56°.

Pressure30.15 inHg
Wind18.4 mph NW
Humidity48%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1162° / 51°0.14Climate normal
62 °Climate normal

High Island, Friday, 11 December

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (2015)
Record low35° (2008)
Sat, 1263° / 53°0.15Climate normal
63 °Climate normal

High Island, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high63°
Average low53°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (2015)
Record low32° (1962)
Sun, 1364° / 53°0.2Climate normal
64 °Climate normal

High Island, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.2 in
Chance of precipitation38%
Record high75° (2022)
Record low30° (1962)
Mon, 1464° / 53°0.16Climate normal
64 °Climate normal

High Island, Monday, 14 December

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (2021)
Record low30° (1985)

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.