As of 05:33 CST

Weather in High Island, TX

70°Current weather

High Island, Sunday, 1 November, 05:33

Overcast. Feels like 71°. High 85°, low 70°.

Pressure30.06 inHg
Wind4 mph N
Humidity94%
Visibility0.3 mi
Dew point68°

Monthly outlook for High Island, TX: average high 76°, average low 65.6°. That is 2.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 1 November (84.8°), the coolest 9 November (57.9°).

76°/65.6°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November77.4°71.7°+3.1°
11 November – 20 November73.7°69°+2.6°
21 November – 30 Novemberat normal66.8°—

November records over 66 years

82.6°7 November 2024All-time high
30.9°13 November 2019All-time low
Mon, 0282° / 72°0.09Light rain
82 °Light rain

High Island, Monday, 2 November

Light rain. High 82°, low 72°.

Pressure30.00 inHg
Wind11.2 mph SE
Humidity76%
Visibility5.5 mi
Dew point72°
Tue, 0381° / 69°0.14Rain
81 °Rain

High Island, Tuesday, 3 November

Rain. High 81°, low 69°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity79%
Visibility6.2 mi
Dew point74°
Wed, 0476° / 59°0Partly cloudy
76 °Partly cloudy

High Island, Wednesday, 4 November

Partly cloudy. High 76°, low 59°.

Pressure29.97 inHg
Wind6.1 mph N
Humidity53%
Visibility6.2 mi
Dew point57°
Thu, 0576° / 59°0Clear
76 °Clear

High Island, Thursday, 5 November

Clear. High 76°, low 59°.

Pressure29.94 inHg
Wind6.7 mph SE
Humidity59%
Visibility—
Dew point58°
Fri, 0678° / 66°0Partly cloudy
78 °Partly cloudy

High Island, Friday, 6 November

Partly cloudy. High 78°, low 66°.

Pressure30.00 inHg
Wind8 mph S
Humidity55%
Visibility—
Dew point59°
Sat, 0778° / 69°0Overcast
78 °Overcast

High Island, Saturday, 7 November

Overcast. High 78°, low 69°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity50%
Visibility—
Dew point56°
Sun, 0873° / 62°0Clear
73 °Clear

High Island, Sunday, 8 November

Clear. High 73°, low 62°.

Pressure30.06 inHg
Wind15.5 mph N
Humidity35%
Visibility—
Dew point40°
Mon, 0970° / 58°0Clear
70 °Clear

High Island, Monday, 9 November

Clear. High 70°, low 58°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity40%
Visibility—
Dew point42°
Tue, 1075° / 68°0Overcast
75 °Overcast

High Island, Tuesday, 10 November

Overcast. High 75°, low 68°.

Pressure30.15 inHg
Wind12 mph S
Humidity64%
Visibility—
Dew point61°
Wed, 1176° / 71°0Overcast
76 °Overcast

High Island, Wednesday, 11 November

Overcast. High 76°, low 71°.

Pressure30.12 inHg
Wind13.6 mph S
Humidity70%
Visibility—
Dew point64°
Thu, 1274° / 69°0.02Light rain
74 °Light rain

High Island, Thursday, 12 November

Light rain. High 74°, low 69°.

Pressure30.00 inHg
Wind14.9 mph S
Humidity76%
Visibility—
Dew point66°
Fri, 1375° / 61°0Partly cloudy
75 °Partly cloudy

High Island, Friday, 13 November

Partly cloudy. High 75°, low 61°.

Pressure30.09 inHg
Wind10.3 mph N
Humidity41%
Visibility—
Dew point46°
Sat, 1471° / 62°0Clear
71 °Clear

High Island, Saturday, 14 November

Clear. High 71°, low 62°.

Pressure30.15 inHg
Wind10.2 mph SE
Humidity52%
Visibility—
Dew point51°
Sun, 1572° / 66°0Clear
72 °Clear

High Island, Sunday, 15 November

Clear. High 72°, low 66°.

Pressure30.12 inHg
Wind12.9 mph S
Humidity56%
Visibility—
Dew point55°
Mon, 1674° / 69°0Overcast
74 °Overcast

High Island, Monday, 16 November

Overcast. High 74°, low 69°.

Pressure30.09 inHg
Wind11.1 mph S
Humidity69%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1769° / 58°0.13Climate normal
69 °Climate normal

High Island, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low58°
Average precipitation0.13 in
Chance of precipitation35%
Record high81° (2024)
Record low39° (2014)
Wed, 1869° / 60°0.3Climate normal
69 °Climate normal

High Island, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low60°
Average precipitation0.3 in
Chance of precipitation33%
Record high80° (2024)
Record low39° (2014)
Thu, 1969° / 58°0.13Climate normal
69 °Climate normal

High Island, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low58°
Average precipitation0.13 in
Chance of precipitation25%
Record high79° (2025)
Record low42° (2014)
Fri, 2068° / 57°0.13Climate normal
68 °Climate normal

High Island, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.13 in
Chance of precipitation35%
Record high79° (2025)
Record low41° (1969)
Sat, 2168° / 57°0.12Climate normal
68 °Climate normal

High Island, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.12 in
Chance of precipitation25%
Record high79° (2025)
Record low41° (1969)
Sun, 2268° / 57°0.12Climate normal
68 °Climate normal

High Island, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.12 in
Chance of precipitation28%
Record high80° (2025)
Record low40° (1984)
Mon, 2368° / 56°0.18Climate normal
68 °Climate normal

High Island, Monday, 23 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.18 in
Chance of precipitation43%
Record high77° (2003)
Record low39° (1975)
Tue, 2467° / 56°0.16Climate normal
67 °Climate normal

High Island, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.16 in
Chance of precipitation30%
Record high79° (1967)
Record low35° (1970)
Wed, 2567° / 56°0.17Climate normal
67 °Climate normal

High Island, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.17 in
Chance of precipitation37%
Record high83° (2025)
Record low41° (1991)
Thu, 2668° / 57°0.19Climate normal
68 °Climate normal

High Island, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.19 in
Chance of precipitation38%
Record high78° (1988)
Record low40° (2013)
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)

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.