Hourly Weather Forecast - Peosta, IA

12 AM
41°F
10%
10mph
WNW
Foggy
Humidity
99%
Feels like
35°F
Dew Point
40°F
1 AM
40°F
10%
11mph
NW
Foggy
Humidity
99%
Feels like
33°F
Dew Point
40°F
2 AM
40°F
10%
11mph
NW
Foggy
Humidity
99%
Feels like
33°F
Dew Point
39°F
3 AM
39°F
10%
12mph
NW
Foggy
Humidity
100%
Feels like
31°F
Dew Point
39°F
4 AM
38°F
10%
12mph
NW
Foggy
Humidity
100%
Feels like
30°F
Dew Point
38°F
5 AM
37°F
10%
12mph
NNW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
37°F
6 AM
36°F
10%
11mph
NNW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
36°F
7 AM
36°F
10%
11mph
NNW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
36°F
7:31 AM
8 AM
36°F
10%
11mph
NNW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
36°F
9 AM
36°F
10%
10mph
N
Foggy
Humidity
100%
Feels like
29°F
Dew Point
36°F
10 AM
37°F
10%
10mph
N
Foggy
Humidity
100%
Feels like
30°F
Dew Point
37°F
11 AM
39°F
10%
10mph
N
Foggy
Humidity
100%
Feels like
32°F
Dew Point
39°F
12 PM
40°F
10%
9mph
N
Foggy
Humidity
100%
Feels like
34°F
Dew Point
40°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday'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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