As of 02:38 CDT

Weather in Key, TX

64°Current weather

Key, Thursday, 8 October, 02:38

Clear. Feels like 63°. High 86°, low 61°.

Pressure30.00 inHg
Wind4.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°

Monthly outlook for Key, TX: average high 76.2°, average low 57.8°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 12 October (93.5°), the coolest 17 October (44.6°).

76.2°/57.8°
Average high / low
+0°
Above normal
3 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October82.7°77.3°+3°
18 October – 27 October65.5°73.6°-4.5°
28 October – 6 Novemberat normal69.6°—

October records over 66 years

99.9°2 October 2000All-time high
21.9°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Klondike (15 mi).

Fri, 0985° / 60°0Clear
85 °Clear

Key, Friday, 9 October

Clear. High 85°, low 60°.

Pressure30.03 inHg
Wind4.7 mph S
Humidity33%
Visibility6.2 mi
Dew point49°
Sat, 1086° / 61°0Clear
86 °Clear

Key, Saturday, 10 October

Clear. High 86°, low 61°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity34%
Visibility6.2 mi
Dew point49°
Sun, 1191° / 68°0Clear
91 °Clear

Key, Sunday, 11 October

Clear. High 91°, low 68°.

Pressure29.91 inHg
Wind13.2 mph S
Humidity41%
Visibility6.2 mi
Dew point55°
Mon, 1294° / 69°0Clear
94 °Clear

Key, Monday, 12 October

Clear. High 94°, low 69°.

Pressure29.88 inHg
Wind12.8 mph S
Humidity43%
Visibility—
Dew point60°
Tue, 1382° / 71°0Overcast
82 °Overcast

Key, Tuesday, 13 October

Overcast. High 82°, low 71°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity55%
Visibility—
Dew point63°
Wed, 1487° / 71°0.11Light rain
87 °Light rain

Key, Wednesday, 14 October

Light rain. High 87°, low 71°.

Pressure29.80 inHg
Wind20.4 mph S
Humidity61%
Visibility—
Dew point64°
Thu, 1585° / 71°0.02Light rain
85 °Light rain

Key, Thursday, 15 October

Light rain. High 85°, low 71°.

Pressure29.83 inHg
Wind23.4 mph SW
Humidity26%
Visibility—
Dew point42°
Fri, 1668° / 55°0Clear
68 °Clear

Key, Friday, 16 October

Clear. High 68°, low 55°.

Pressure30.21 inHg
Wind20.6 mph NE
Humidity29%
Visibility—
Dew point30°
Sat, 1762° / 45°0Clear
62 °Clear

Key, Saturday, 17 October

Clear. High 62°, low 45°.

Pressure30.36 inHg
Wind16.7 mph NE
Humidity24%
Visibility—
Dew point20°
Sun, 1870° / 46°0Clear
70 °Clear

Key, Sunday, 18 October

Clear. High 70°, low 46°.

Pressure30.27 inHg
Wind9.3 mph SE
Humidity24%
Visibility—
Dew point24°
Mon, 1970° / 51°0Partly cloudy
70 °Partly cloudy

Key, Monday, 19 October

Partly cloudy. High 70°, low 51°.

Pressure30.18 inHg
Wind13.8 mph S
Humidity32%
Visibility—
Dew point33°
Tue, 2059° / 50°0.73Rain
59 °Rain

Key, Tuesday, 20 October

Rain. High 59°, low 50°.

Pressure30.12 inHg
Wind14.2 mph E
Humidity60%
Visibility—
Dew point45°
Wed, 2151° / 47°0.46Rain
51 °Rain

Key, Wednesday, 21 October

Rain. High 51°, low 47°.

Pressure30.18 inHg
Wind13.4 mph E
Humidity87%
Visibility—
Dew point45°
Thu, 2279° / 47°0Clear
79 °Clear

Key, Thursday, 22 October

Clear. High 79°, low 47°.

Pressure29.62 inHg
Wind23.3 mph W
Humidity44%
Visibility—
Dew point46°
Fri, 2364° / 52°0Clear
64 °Clear

Key, Friday, 23 October

Clear. High 64°, low 52°.

Pressure29.94 inHg
Wind15.7 mph N
Humidity39%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2473° / 51°0.07Climate normal
73 °Climate normal

Key, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.07 in
Chance of precipitation18%
Record high92° (2024)
Record low39° (1981)
Sun, 2573° / 51°0.07Climate normal
73 °Climate normal

Key, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.07 in
Chance of precipitation10%
Record high89° (2011)
Record low35° (2019)
Mon, 2673° / 51°0.04Climate normal
73 °Climate normal

Key, Monday, 26 October

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation17%
Record high91° (2021)
Record low28° (2020)
Tue, 2771° / 50°0.08Climate normal
71 °Climate normal

Key, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (2024)
Record low26° (2020)
Wed, 2870° / 49°0.09Climate normal
70 °Climate normal

Key, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high87° (2024)
Record low30° (2020)
Thu, 2972° / 49°0.02Climate normal
72 °Climate normal

Key, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (1987)
Record low33° (1980)
Fri, 3071° / 50°0.02Climate normal
71 °Climate normal

Key, Friday, 30 October

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.02 in
Chance of precipitation15%
Record high85° (1968)
Record low28° (1993)
Sat, 3170° / 48°0.05Climate normal
70 °Climate normal

Key, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation15%
Record high87° (2016)
Record low22° (2019)
Sun, 0169° / 47°0.02Climate normal
69 °Climate normal

Key, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.02 in
Chance of precipitation12%
Record high88° (2016)
Record low31° (1991)
Mon, 0268° / 47°0.04Climate normal
68 °Climate normal

Key, Monday, 2 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (2017)
Record low28° (1991)
Tue, 0368° / 46°0.06Climate normal
68 °Climate normal

Key, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2005)
Record low23° (1991)
Wed, 0469° / 47°0.07Climate normal
69 °Climate normal

Key, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.07 in
Chance of precipitation23%
Record high85° (2005)
Record low26° (1991)
Thu, 0570° / 47°0.04Climate normal
70 °Climate normal

Key, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2017)
Record low31° (1970)
Fri, 0670° / 47°0.02Climate normal
70 °Climate normal

Key, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2017)
Record low32° (1993)

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 Key, 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 Key, 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.