Hourly Weather Forecast - Plano, IL

12 AM
33°F
0%
2mph
NE
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
31°F
1 AM
33°F
0%
3mph
ENE
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
31°F
2 AM
33°F
0%
3mph
E
Cloudy
Humidity
92%
Feels like
29°F
Dew Point
31°F
3 AM
32°F
0%
4mph
E
Cloudy
Humidity
93%
Feels like
29°F
Dew Point
30°F
4 AM
32°F
0%
4mph
ESE
Cloudy
Humidity
93%
Feels like
28°F
Dew Point
30°F
5 AM
31°F
0%
4mph
ESE
Cloudy
Humidity
94%
Feels like
27°F
Dew Point
30°F
6 AM
32°F
0%
5mph
ESE
Cloudy
Humidity
95%
Feels like
27°F
Dew Point
30°F
7 AM
33°F
0%
5mph
ESE
Cloudy
Humidity
93%
Feels like
27°F
Dew Point
31°F
7:19 AM
8 AM
35°F
10%
6mph
ESE
Cloudy
Humidity
89%
Feels like
29°F
Dew Point
32°F
9 AM
37°F
10%
6mph
SE
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
10 AM
40°F
10%
7mph
SE
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
34°F
11 AM
42°F
20%
7mph
SE
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
36°F
12 PM
43°F
20%
7mph
SE
Cloudy
Humidity
78%
Feels like
39°F
Dew Point
37°F
1 PM
44°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
40°F
Dew Point
38°F
2 PM
44°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
86%
Feels like
40°F
Dew Point
40°F
3 PM
44°F
40%
6mph
SSE
40% Chance of Light Rain
Humidity
91%
Feels like
40°F
Dew Point
41°F
4 PM
44°F
40%
5mph
SSE
40% Chance of Light Rain
Humidity
95%
Feels like
41°F
Dew Point
42°F
4:28 PM
5 PM
44°F
40%
5mph
SSE
40% Chance of Light Rain
Humidity
99%
Feels like
41°F
Dew Point
43°F
6 PM
44°F
40%
4mph
S
40% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F
7 PM
44°F
40%
4mph
S
40% Chance of Light Rain
Humidity
100%
Feels like
42°F
Dew Point
44°F
8 PM
46°F
30%
4mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
46°F
9 PM
47°F
30%
4mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
10 PM
48°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
48°F
11 PM
49°F
10%
4mph
SSW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
49°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

Weekend Weather Outlook

Weekend 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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