As of 12:18 CST

Weather in Key West, IA

41°Current weather

Key West, Saturday, 14 November, 12:18

Clear. Feels like 38°. High 42°, low 26°.

Pressure30.30 inHg
Wind5.7 mph N
Humidity54%
Visibility6.2 mi
Dew point28°

Monthly outlook for Key West, IA: average high 49°, average low 35.7°. That is 3.6° above the climate normal for November. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 27 November (62.1°), the coolest 14 November (25.7°).

49°/35.7°
Average high / low
+3.6°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November50.1°44.4°+3.2°
24 November – 3 December47.1°38.6°+4.7°
4 December – 13 Decemberat normal33.3°—

November records over 66 years

74.1°1 November 2000All-time high
-7.4°26 November 1977All-time low

Climate normals and records are computed from the nearest reference point — Bernard (12 mi).

Sun, 1546° / 28°0Clear
46 °Clear

Key West, Sunday, 15 November

Clear. High 46°, low 28°.

Pressure30.47 inHg
Wind2 mph SW
Humidity61%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 31°0Overcast
50 °Overcast

Key West, Monday, 16 November

Overcast. High 50°, low 31°.

Pressure30.50 inHg
Wind8.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 34°0Mostly clear
53 °Mostly clear

Key West, Tuesday, 17 November

Mostly clear. High 53°, low 34°.

Pressure30.42 inHg
Wind9.2 mph S
Humidity61%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 40°0Overcast
55 °Overcast

Key West, Wednesday, 18 November

Overcast. High 55°, low 40°.

Pressure30.24 inHg
Wind13 mph S
Humidity58%
Visibility6.2 mi
Dew point38°
Thu, 1958° / 49°0.08Light rain
58 °Light rain

Key West, Thursday, 19 November

Light rain. High 58°, low 49°.

Pressure30.12 inHg
Wind14 mph S
Humidity78%
Visibility—
Dew point47°
Fri, 2054° / 41°0.27Rain
54 °Rain

Key West, Friday, 20 November

Rain. High 54°, low 41°.

Pressure30.18 inHg
Wind15.4 mph SE
Humidity57%
Visibility—
Dew point36°
Sat, 2161° / 47°0.47Rain
61 °Rain

Key West, Saturday, 21 November

Rain. High 61°, low 47°.

Pressure29.74 inHg
Wind21.7 mph W
Humidity73%
Visibility—
Dew point52°
Sun, 2243° / 33°0.02Light rain
43 °Light rain

Key West, Sunday, 22 November

Light rain. High 43°, low 33°.

Pressure30.18 inHg
Wind24.1 mph NW
Humidity68%
Visibility—
Dew point30°
Mon, 2339° / 27°0Clear
39 °Clear

Key West, Monday, 23 November

Clear. High 39°, low 27°.

Pressure30.39 inHg
Wind8.3 mph N
Humidity36%
Visibility—
Dew point12°
Tue, 2440° / 28°0Overcast
40 °Overcast

Key West, Tuesday, 24 November

Overcast. High 40°, low 28°.

Pressure30.27 inHg
Wind12 mph S
Humidity41%
Visibility—
Dew point16°
Wed, 2543° / 38°0.02Light rain
43 °Light rain

Key West, Wednesday, 25 November

Light rain. High 43°, low 38°.

Pressure30.03 inHg
Wind13.2 mph S
Humidity87%
Visibility—
Dew point38°
Thu, 2651° / 42°0Overcast
51 °Overcast

Key West, Thursday, 26 November

Overcast. High 51°, low 42°.

Pressure29.97 inHg
Wind16.2 mph SE
Humidity84%
Visibility—
Dew point43°
Fri, 2762° / 53°0.72Heavy rain
62 °Heavy rain

Key West, Friday, 27 November

Heavy rain. High 62°, low 53°.

Pressure29.65 inHg
Wind26.4 mph S
Humidity76%
Visibility—
Dew point54°
Sat, 2855° / 31°0.38Rain
55 °Rain

Key West, Saturday, 28 November

Rain. High 55°, low 31°.

Pressure29.62 inHg
Wind23.1 mph S
Humidity84%
Visibility—
Dew point38°
Sun, 2932° / 26°0Overcast
32 °Overcast

Key West, Sunday, 29 November

Overcast. High 32°, low 26°.

Pressure30.27 inHg
Wind17.2 mph NW
Humidity54%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3038° / 25°0.07Climate normal
38 °Climate normal

Key West, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation23%
Record high65° (1998)
Record low5° (1964)
Tue, 0137° / 25°0.09Climate normal
37 °Climate normal

Key West, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation37%
Record high58° (1970)
Record low6° (1971)
Wed, 0238° / 24°0.05Climate normal
38 °Climate normal

Key West, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1982)
Record low1° (1985)
Thu, 0337° / 24°0.09Climate normal
37 °Climate normal

Key West, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (2012)
Record low-11° (1985)
Fri, 0435° / 23°0.06Climate normal
35 °Climate normal

Key West, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1998)
Record low-7° (1991)
Sat, 0536° / 23°0.07Climate normal
36 °Climate normal

Key West, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (2001)
Record low0° (1991)
Sun, 0633° / 21°0.04Climate normal
33 °Climate normal

Key West, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (1998)
Record low-7° (1972)
Mon, 0732° / 20°0.08Climate normal
32 °Climate normal

Key West, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°
Average low20°
Average precipitation0.08 in
Chance of precipitation28%
Record high51° (2023)
Record low-12° (1972)
Tue, 0833° / 21°0.06Climate normal
33 °Climate normal

Key West, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (1991)
Record low-1° (2025)
Wed, 0933° / 20°0.07Climate normal
33 °Climate normal

Key West, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.07 in
Chance of precipitation30%
Record high52° (1993)
Record low-7° (1977)
Thu, 1033° / 20°0.06Climate normal
33 °Climate normal

Key West, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high55° (2015)
Record low-13° (1978)
Fri, 1132° / 19°0.09Climate normal
32 °Climate normal

Key West, Friday, 11 December

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.09 in
Chance of precipitation28%
Record high55° (1965)
Record low-12° (1976)
Sat, 1233° / 19°0.05Climate normal
33 °Climate normal

Key West, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.05 in
Chance of precipitation15%
Record high56° (1968)
Record low-13° (2000)
Sun, 1333° / 19°0.05Climate normal
33 °Climate normal

Key West, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (2015)
Record low-21° (2000)

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 West, IA 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 West, IA 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.