Hourly Weather Forecast - Calmar, IA

12 AM
31°F
10%
8mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
30°F
1 AM
31°F
10%
8mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
30°F
2 AM
32°F
10%
8mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
24°F
Dew Point
31°F
3 AM
32°F
10%
8mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
25°F
Dew Point
31°F
4 AM
32°F
10%
8mph
S
Mostly Cloudy
Humidity
97%
Feels like
24°F
Dew Point
31°F
5 AM
31°F
10%
8mph
S
Cloudy
Humidity
98%
Feels like
24°F
Dew Point
31°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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