Hourly Weather Forecast - Peru, IL

12 AM
38°F
10%
6mph
E
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
33°F
1 AM
37°F
10%
7mph
E
Mostly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
32°F
2 AM
36°F
10%
7mph
E
Mostly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
32°F
3 AM
36°F
10%
8mph
ESE
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
31°F
4 AM
36°F
10%
8mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
31°F
5 AM
35°F
10%
9mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
31°F
6 AM
35°F
10%
9mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
7 AM
35°F
10%
10mph
SE
Mostly Cloudy
Humidity
89%
Feels like
28°F
Dew Point
33°F
7:20 AM
8 AM
37°F
10%
10mph
SE
Mostly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
33°F
9 AM
38°F
10%
10mph
SE
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
34°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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