Hourly Weather Forecast - Peru, IL

12 AM
56°F
30%
11mph
W
30% Chance Rain Showers
Humidity
90%
Feels like
56°F
Dew Point
53°F
1 AM
55°F
30%
12mph
W
30% Chance Rain Showers
Humidity
90%
Feels like
55°F
Dew Point
52°F
2 AM
53°F
30%
11mph
WNW
30% Chance Rain Showers
Humidity
90%
Feels like
53°F
Dew Point
50°F
3 AM
52°F
30%
11mph
WNW
30% Chance of Light Rain
Humidity
88%
Feels like
52°F
Dew Point
48°F
4 AM
51°F
30%
11mph
WNW
30% Chance of Light Rain
Humidity
88%
Feels like
51°F
Dew Point
47°F
5 AM
50°F
10%
11mph
NW
Mostly Cloudy
Humidity
89%
Feels like
45°F
Dew Point
47°F
6 AM
49°F
10%
11mph
NW
Mostly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
46°F
7 AM
48°F
10%
11mph
NW
Cloudy
Humidity
87%
Feels like
43°F
Dew Point
44°F
7:21 AM
8 AM
48°F
10%
11mph
NNW
Cloudy
Humidity
85%
Feels like
43°F
Dew Point
44°F
9 AM
49°F
10%
11mph
NNW
Cloudy
Humidity
82%
Feels like
44°F
Dew Point
43°F
10 AM
49°F
10%
12mph
NNW
Cloudy
Humidity
79%
Feels like
44°F
Dew Point
43°F
11 AM
50°F
10%
12mph
NW
Cloudy
Humidity
73%
Feels like
45°F
Dew Point
41°F
12 PM
50°F
10%
12mph
NW
Cloudy
Humidity
71%
Feels like
45°F
Dew Point
41°F
1 PM
49°F
10%
12mph
NW
Cloudy
Humidity
70%
Feels like
45°F
Dew Point
40°F
2 PM
48°F
10%
11mph
NNW
Cloudy
Humidity
71%
Feels like
43°F
Dew Point
39°F
3 PM
46°F
10%
11mph
NNW
Cloudy
Humidity
73%
Feels like
41°F
Dew Point
38°F
4 PM
45°F
10%
10mph
N
Cloudy
Humidity
75%
Feels like
39°F
Dew Point
37°F
4:33 PM
5 PM
44°F
10%
10mph
N
Cloudy
Humidity
75%
Feels like
39°F
Dew Point
37°F
6 PM
43°F
10%
10mph
NNE
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
37°F
7 PM
43°F
10%
9mph
NE
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
37°F
8 PM
42°F
0%
8mph
NE
Mostly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
36°F
9 PM
41°F
10%
8mph
NE
Partly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
36°F
10 PM
41°F
10%
7mph
NE
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
36°F
11 PM
41°F
10%
7mph
NNE
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
36°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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