Hourly Weather Forecast - Ashburn, IL

12 AM
27°F
0%
4mph
S
Cloudy
Humidity
60%
Feels like
22°F
Dew Point
15°F
1 AM
28°F
0%
4mph
S
Cloudy
Humidity
60%
Feels like
24°F
Dew Point
16°F
2 AM
29°F
0%
4mph
S
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
17°F
3 AM
29°F
0%
4mph
S
Cloudy
Humidity
60%
Feels like
25°F
Dew Point
17°F
4 AM
30°F
0%
4mph
S
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
18°F
5 AM
30°F
0%
4mph
S
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
19°F
6 AM
31°F
0%
4mph
S
Cloudy
Humidity
62%
Feels like
27°F
Dew Point
20°F
7 AM
33°F
0%
4mph
S
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
19°F
7:15 AM
8 AM
34°F
0%
5mph
S
Cloudy
Humidity
54%
Feels like
29°F
Dew Point
19°F
9 AM
36°F
0%
6mph
S
Cloudy
Humidity
52%
Feels like
31°F
Dew Point
20°F
10 AM
38°F
0%
6mph
S
Cloudy
Humidity
50%
Feels like
33°F
Dew Point
21°F
11 AM
40°F
0%
6mph
S
Cloudy
Humidity
50%
Feels like
35°F
Dew Point
23°F
12 PM
41°F
0%
6mph
S
Cloudy
Humidity
50%
Feels like
37°F
Dew Point
24°F
1 PM
42°F
0%
6mph
S
Cloudy
Humidity
50%
Feels like
38°F
Dew Point
24°F
2 PM
41°F
0%
6mph
S
Cloudy
Humidity
51%
Feels like
37°F
Dew Point
24°F
3 PM
40°F
0%
5mph
S
Cloudy
Humidity
55%
Feels like
37°F
Dew Point
26°F
4 PM
40°F
0%
5mph
S
Cloudy
Humidity
62%
Feels like
36°F
Dew Point
28°F
4:23 PM
5 PM
39°F
0%
4mph
S
Mostly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
30°F
6 PM
39°F
10%
4mph
S
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
31°F
7 PM
39°F
10%
4mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
31°F
8 PM
39°F
10%
5mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
32°F
9 PM
39°F
10%
5mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
32°F
10 PM
39°F
10%
5mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
33°F
11 PM
40°F
0%
5mph
SW
Mostly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
35°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide