As of 19:18 CST

Weather in High Island, TX

74°Current weather

High Island, Friday, 6 November, 19:18

Mostly clear. Feels like 74°. High 81°, low 62°.

Pressure30.03 inHg
Wind1.9 mph S
Humidity73%
Visibility6.2 mi
Dew point65°

Monthly outlook for High Island, TX: average high 71.4°, average low 60.9°. That is 0.9° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 6 November (80.9°), the coolest 15 November (51.5°).

71.4°/60.9°
Average high / low
+0.9°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November71.4°70.4°+0.5°
16 November – 25 November71.4°68.2°+1.8°
26 November – 5 Decemberat normal65.5°—

November records over 66 years

82.6°7 November 2024All-time high
30.9°13 November 2019All-time low
Sat, 0779° / 61°0Overcast
79 °Overcast

High Island, Saturday, 7 November

Overcast. High 79°, low 61°.

Pressure30.12 inHg
Wind9.3 mph E
Humidity55%
Visibility6.2 mi
Dew point58°
Sun, 0871° / 58°0Overcast
71 °Overcast

High Island, Sunday, 8 November

Overcast. High 71°, low 58°.

Pressure30.18 inHg
Wind8.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point52°
Mon, 0968° / 59°0Overcast
68 °Overcast

High Island, Monday, 9 November

Overcast. High 68°, low 59°.

Pressure30.18 inHg
Wind7.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point49°
Tue, 1074° / 58°0.09Light rain
74 °Light rain

High Island, Tuesday, 10 November

Light rain. High 74°, low 58°.

Pressure30.12 inHg
Wind8.2 mph E
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 1175° / 63°0.06Light rain
75 °Light rain

High Island, Wednesday, 11 November

Light rain. High 75°, low 63°.

Pressure30.06 inHg
Wind8.3 mph N
Humidity58%
Visibility—
Dew point58°
Thu, 1273° / 61°0.02Light rain
73 °Light rain

High Island, Thursday, 12 November

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity69%
Visibility—
Dew point58°
Fri, 1369° / 57°0.01Light rain
69 °Light rain

High Island, Friday, 13 November

Light rain. High 69°, low 57°.

Pressure30.00 inHg
Wind18.1 mph N
Humidity43%
Visibility—
Dew point40°
Sat, 1462° / 52°0Overcast
62 °Overcast

High Island, Saturday, 14 November

Overcast. High 62°, low 52°.

Pressure30.15 inHg
Wind13.8 mph NE
Humidity47%
Visibility—
Dew point38°
Sun, 1563° / 51°0Clear
63 °Clear

High Island, Sunday, 15 November

Clear. High 63°, low 51°.

Pressure30.36 inHg
Wind13 mph NE
Humidity43%
Visibility—
Dew point37°
Mon, 1667° / 59°0Clear
67 °Clear

High Island, Monday, 16 November

Clear. High 67°, low 59°.

Pressure30.36 inHg
Wind11.7 mph E
Humidity50%
Visibility—
Dew point47°
Tue, 1773° / 65°0Light rain
73 °Light rain

High Island, Tuesday, 17 November

Light rain. High 73°, low 65°.

Pressure30.21 inHg
Wind15.6 mph SE
Humidity63%
Visibility—
Dew point59°
Wed, 1874° / 70°0.27Light rain
74 °Light rain

High Island, Wednesday, 18 November

Light rain. High 74°, low 70°.

Pressure30.12 inHg
Wind12.8 mph SE
Humidity81%
Visibility—
Dew point67°
Thu, 1976° / 70°0.43Rain
76 °Rain

High Island, Thursday, 19 November

Rain. High 76°, low 70°.

Pressure30.12 inHg
Wind19.2 mph SE
Humidity76%
Visibility—
Dew point68°
Fri, 2069° / 65°0.57Rain
69 °Rain

High Island, Friday, 20 November

Rain. High 69°, low 65°.

Pressure30.12 inHg
Wind14.8 mph NE
Humidity91%
Visibility—
Dew point64°
Sat, 2169° / 64°0.01Light rain
69 °Light rain

High Island, Saturday, 21 November

Light rain. High 69°, low 64°.

Pressure30.06 inHg
Wind15.6 mph NE
Humidity78%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.