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As of 22:56 CST

Weather in Chelsea, IA

29°Current weather

Chelsea, Saturday, 14 November, 22:56

Clear. Feels like 29°. High 46°, low 24°.

Pressure30.36 inHg
Wind2.2 mph SW
Humidity89%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 24°0Clear
49 °Clear

Chelsea, Sunday, 15 November

Clear. High 49°, low 24°.

Pressure30.47 inHg
Wind4.8 mph S
Humidity58%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 30°0Overcast
52 °Overcast

Chelsea, Monday, 16 November

Overcast. High 52°, low 30°.

Pressure30.47 inHg
Wind9.1 mph S
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 35°0Partly cloudy
55 °Partly cloudy

Chelsea, Tuesday, 17 November

Partly cloudy. High 55°, low 35°.

Pressure30.39 inHg
Wind10.8 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Wed, 1857° / 42°0Overcast
57 °Overcast

Chelsea, Wednesday, 18 November

Overcast. High 57°, low 42°.

Pressure30.15 inHg
Wind15.1 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Thu, 1957° / 40°0Partly cloudy
57 °Partly cloudy

Chelsea, Thursday, 19 November

Partly cloudy. High 57°, low 40°.

Pressure30.24 inHg
Wind12 mph SW
Humidity63%
Visibility—
Dew point44°
Fri, 2062° / 35°0.06Light rain
62 °Light rain

Chelsea, Friday, 20 November

Light rain. High 62°, low 35°.

Pressure30.18 inHg
Wind14.9 mph S
Humidity70%
Visibility—
Dew point40°
Sat, 2159° / 47°1.31Heavy rain
59 °Heavy rain

Chelsea, Saturday, 21 November

Heavy rain. High 59°, low 47°.

Pressure29.80 inHg
Wind16.9 mph S
Humidity89%
Visibility—
Dew point51°
Sun, 2244° / 31°0.22Rain
44 °Rain

Chelsea, Sunday, 22 November

Rain. High 44°, low 31°.

Pressure30.12 inHg
Wind26.3 mph NW
Humidity72%
Visibility—
Dew point32°
Mon, 2335° / 27°0Clear
35 °Clear

Chelsea, Monday, 23 November

Clear. High 35°, low 27°.

Pressure30.53 inHg
Wind12.9 mph N
Humidity49%
Visibility—
Dew point16°
Tue, 2436° / 25°0Overcast
36 °Overcast

Chelsea, Tuesday, 24 November

Overcast. High 36°, low 25°.

Pressure30.56 inHg
Wind8.3 mph S
Humidity54%
Visibility—
Dew point19°
Wed, 2540° / 28°0Overcast
40 °Overcast

Chelsea, Wednesday, 25 November

Overcast. High 40°, low 28°.

Pressure30.36 inHg
Wind14.1 mph S
Humidity41%
Visibility—
Dew point15°
Thu, 2642° / 33°0Overcast
42 °Overcast

Chelsea, Thursday, 26 November

Overcast. High 42°, low 33°.

Pressure30.09 inHg
Wind11.2 mph SE
Humidity53%
Visibility—
Dew point24°
Fri, 2744° / 38°1.33Heavy rain
44 °Heavy rain

Chelsea, Friday, 27 November

Heavy rain. High 44°, low 38°.

Pressure29.44 inHg
Wind16.3 mph NE
Humidity96%
Visibility—
Dew point40°
Sat, 2843° / 36°0.06Snow
43 °Snow

Chelsea, Saturday, 28 November

Snow. High 43°, low 36°.

Pressure29.47 inHg
Wind23.6 mph NW
Humidity95%
Visibility—
Dew point35°
Sun, 2938° / 33°0Overcast
38 °Overcast

Chelsea, Sunday, 29 November

Overcast. High 38°, low 33°.

Pressure30.12 inHg
Wind20 mph NW
Humidity74%
Visibility—
Dew point28°

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 Chelsea, 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 Chelsea, 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.