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As of 19:54 CST

Weather in Chelsea, IA

47°Current weather

Chelsea, Wednesday, 4 November, 19:54

Overcast. Feels like 41°. High 55°, low 47°.

Pressure29.68 inHg
Wind13.2 mph SW
Humidity99%
Visibility6.2 mi
Dew point46°
Thu, 0551° / 45°0.04Light rain
51 °Light rain

Chelsea, Thursday, 5 November

Light rain. High 51°, low 45°.

Pressure29.85 inHg
Wind13.8 mph N
Humidity76%
Visibility4.9 mi
Dew point44°
Fri, 0648° / 35°0Clear
48 °Clear

Chelsea, Friday, 6 November

Clear. High 48°, low 35°.

Pressure30.27 inHg
Wind6 mph N
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 0754° / 31°0Clear
54 °Clear

Chelsea, Saturday, 7 November

Clear. High 54°, low 31°.

Pressure30.24 inHg
Wind6.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Sun, 0861° / 43°0Clear
61 °Clear

Chelsea, Sunday, 8 November

Clear. High 61°, low 43°.

Pressure30.15 inHg
Wind6.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 0966° / 38°0Partly cloudy
66 °Partly cloudy

Chelsea, Monday, 9 November

Partly cloudy. High 66°, low 38°.

Pressure30.09 inHg
Wind9 mph S
Humidity65%
Visibility—
Dew point47°
Tue, 1058° / 45°0Overcast
58 °Overcast

Chelsea, Tuesday, 10 November

Overcast. High 58°, low 45°.

Pressure30.09 inHg
Wind7.5 mph W
Humidity55%
Visibility—
Dew point40°
Wed, 1149° / 39°0Overcast
49 °Overcast

Chelsea, Wednesday, 11 November

Overcast. High 49°, low 39°.

Pressure30.27 inHg
Wind8.9 mph N
Humidity54%
Visibility—
Dew point31°
Thu, 1249° / 34°0Clear
49 °Clear

Chelsea, Thursday, 12 November

Clear. High 49°, low 34°.

Pressure30.27 inHg
Wind7.2 mph NW
Humidity54%
Visibility—
Dew point29°
Fri, 1356° / 37°0Overcast
56 °Overcast

Chelsea, Friday, 13 November

Overcast. High 56°, low 37°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity49%
Visibility—
Dew point32°
Sat, 1463° / 43°0Clear
63 °Clear

Chelsea, Saturday, 14 November

Clear. High 63°, low 43°.

Pressure29.83 inHg
Wind14 mph SW
Humidity62%
Visibility—
Dew point45°
Sun, 1566° / 51°0Clear
66 °Clear

Chelsea, Sunday, 15 November

Clear. High 66°, low 51°.

Pressure29.83 inHg
Wind12.6 mph SW
Humidity70%
Visibility—
Dew point52°
Mon, 1657° / 51°0Light rain
57 °Light rain

Chelsea, Monday, 16 November

Light rain. High 57°, low 51°.

Pressure29.80 inHg
Wind9.5 mph SW
Humidity85%
Visibility—
Dew point51°
Tue, 1752° / 46°0.06Light rain
52 °Light rain

Chelsea, Tuesday, 17 November

Light rain. High 52°, low 46°.

Pressure29.94 inHg
Wind18.5 mph W
Humidity70%
Visibility—
Dew point42°
Wed, 1851° / 43°0.01Light rain
51 °Light rain

Chelsea, Wednesday, 18 November

Light rain. High 51°, low 43°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity70%
Visibility—
Dew point40°
Thu, 1953° / 40°0.22Light rain
53 °Light rain

Chelsea, Thursday, 19 November

Light rain. High 53°, low 40°.

Pressure29.77 inHg
Wind18.3 mph SE
Humidity94%
Visibility—
Dew point51°

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.