Hourly Weather Forecast - Peru, IA

12 AM
34°F
30%
9mph
SSE
30% Chance of Flurries
Humidity
63%
Feels like
27°F
Dew Point
23°F
1 AM
34°F
30%
10mph
SSE
30% Chance Snow Showers
Humidity
63%
Feels like
27°F
Dew Point
23°F
2 AM
34°F
10%
10mph
SSE
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
23°F
3 AM
34°F
0%
10mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
23°F
4 AM
34°F
0%
10mph
S
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
23°F
5 AM
33°F
0%
10mph
S
Mostly Clear
Humidity
66%
Feels like
25°F
Dew Point
23°F
6 AM
33°F
0%
11mph
S
Clear
Humidity
67%
Feels like
25°F
Dew Point
24°F
7 AM
34°F
0%
11mph
S
Clear
Humidity
68%
Feels like
26°F
Dew Point
24°F
7:38 AM
8 AM
35°F
0%
11mph
S
Sunny
Humidity
69%
Feels like
27°F
Dew Point
26°F
9 AM
36°F
0%
11mph
S
Sunny
Humidity
69%
Feels like
29°F
Dew Point
27°F
10 AM
39°F
0%
12mph
S
Sunny
Humidity
67%
Feels like
31°F
Dew Point
29°F
11 AM
42°F
0%
12mph
S
Sunny
Humidity
64%
Feels like
35°F
Dew Point
31°F
12 PM
44°F
0%
12mph
S
Sunny
Humidity
63%
Feels like
38°F
Dew Point
32°F
1 PM
46°F
0%
12mph
S
Sunny
Humidity
62%
Feels like
40°F
Dew Point
33°F
2 PM
47°F
0%
12mph
S
Sunny
Humidity
62%
Feels like
41°F
Dew Point
34°F
3 PM
47°F
0%
12mph
S
Sunny
Humidity
63%
Feels like
42°F
Dew Point
35°F
4 PM
46°F
0%
11mph
S
Sunny
Humidity
68%
Feels like
41°F
Dew Point
36°F
4:50 PM
5 PM
44°F
0%
10mph
S
Mostly Clear
Humidity
74%
Feels like
39°F
Dew Point
36°F
6 PM
42°F
0%
9mph
S
Mostly Clear
Humidity
80%
Feels like
37°F
Dew Point
37°F
7 PM
42°F
0%
9mph
S
Mostly Clear
Humidity
84%
Feels like
36°F
Dew Point
37°F
8 PM
41°F
0%
10mph
S
Clear
Humidity
87%
Feels like
35°F
Dew Point
37°F
9 PM
41°F
0%
10mph
S
Clear
Humidity
89%
Feels like
35°F
Dew Point
38°F
10 PM
41°F
0%
10mph
SSW
Hazy
Humidity
91%
Feels like
34°F
Dew Point
38°F
11 PM
41°F
0%
10mph
SSW
Hazy
Humidity
92%
Feels like
34°F
Dew Point
38°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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