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As of 13:19 CST

Weather in Chelsea, IA

41°Current weather

Chelsea, Friday, 13 November, 13:19

Overcast. Feels like 35°. High 41°, low 27°.

Pressure30.15 inHg
Wind8.8 mph N
Humidity61%
Visibility6.2 mi
Dew point29°
Sat, 1442° / 24°0Clear
42 °Clear

Chelsea, Saturday, 14 November

Clear. High 42°, low 24°.

Pressure30.33 inHg
Wind1.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 28°0Clear
47 °Clear

Chelsea, Sunday, 15 November

Clear. High 47°, low 28°.

Pressure30.47 inHg
Wind4.9 mph S
Humidity58%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 30°0Mostly clear
52 °Mostly clear

Chelsea, Monday, 16 November

Mostly clear. High 52°, low 30°.

Pressure30.47 inHg
Wind8.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 36°0Clear
55 °Clear

Chelsea, Tuesday, 17 November

Clear. High 55°, low 36°.

Pressure30.39 inHg
Wind9.9 mph S
Humidity56%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 42°0Overcast
58 °Overcast

Chelsea, Wednesday, 18 November

Overcast. High 58°, low 42°.

Pressure30.15 inHg
Wind15.2 mph S
Humidity53%
Visibility—
Dew point36°
Thu, 1960° / 47°0.02Light rain
60 °Light rain

Chelsea, Thursday, 19 November

Light rain. High 60°, low 47°.

Pressure30.12 inHg
Wind15.6 mph S
Humidity49%
Visibility—
Dew point40°
Fri, 2053° / 41°0Overcast
53 °Overcast

Chelsea, Friday, 20 November

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind14.9 mph SE
Humidity62%
Visibility—
Dew point38°
Sat, 2158° / 46°0.27Rain
58 °Rain

Chelsea, Saturday, 21 November

Rain. High 58°, low 46°.

Pressure29.47 inHg
Wind29.8 mph S
Humidity76%
Visibility—
Dew point50°
Sun, 2242° / 31°0Mostly clear
42 °Mostly clear

Chelsea, Sunday, 22 November

Mostly clear. High 42°, low 31°.

Pressure30.15 inHg
Wind21.5 mph W
Humidity51%
Visibility—
Dew point20°
Mon, 2331° / 21°0.02Light snow
31 °Light snow

Chelsea, Monday, 23 November

Light snow. High 31°, low 21°.

Pressure30.42 inHg
Wind14.8 mph NW
Humidity43%
Visibility—
Dew point11°
Tue, 2426° / 17°0Partly cloudy
26 °Partly cloudy

Chelsea, Tuesday, 24 November

Partly cloudy. High 26°, low 17°.

Pressure30.39 inHg
Wind15 mph NW
Humidity41%
Visibility—
Dew point3°
Wed, 2528° / 19°0Clear
28 °Clear

Chelsea, Wednesday, 25 November

Clear. High 28°, low 19°.

Pressure30.27 inHg
Wind17.1 mph NW
Humidity45%
Visibility—
Dew point7°
Thu, 2636° / 20°0Overcast
36 °Overcast

Chelsea, Thursday, 26 November

Overcast. High 36°, low 20°.

Pressure30.00 inHg
Wind19.8 mph SW
Humidity38%
Visibility—
Dew point8°
Fri, 2730° / 22°0Partly cloudy
30 °Partly cloudy

Chelsea, Friday, 27 November

Partly cloudy. High 30°, low 22°.

Pressure30.03 inHg
Wind11.7 mph NW
Humidity36%
Visibility—
Dew point6°
Sat, 2836° / 20°0Overcast
36 °Overcast

Chelsea, Saturday, 28 November

Overcast. High 36°, low 20°.

Pressure30.06 inHg
Wind8.2 mph S
Humidity38%
Visibility—
Dew point9°

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.