Hourly Weather Forecast - Princeton, IL

12 AM
27°F
0%
10mph
WNW
Clear
Humidity
68%
Feels like
17°F
Dew Point
17°F
1 AM
25°F
0%
9mph
NW
Clear
Humidity
68%
Feels like
16°F
Dew Point
16°F
2 AM
24°F
0%
9mph
NW
Clear
Humidity
67%
Feels like
14°F
Dew Point
15°F
3 AM
23°F
0%
9mph
NW
Clear
Humidity
66%
Feels like
13°F
Dew Point
13°F
4 AM
21°F
0%
7mph
NW
Clear
Humidity
66%
Feels like
12°F
Dew Point
12°F
5 AM
19°F
0%
6mph
NW
Clear
Humidity
67%
Feels like
11°F
Dew Point
10°F
6 AM
19°F
0%
4mph
NW
Clear
Humidity
67%
Feels like
12°F
Dew Point
9°F
7 AM
19°F
0%
4mph
NW
Clear
Humidity
66%
Feels like
13°F
Dew Point
9°F
7:20 AM
8 AM
19°F
0%
3mph
WNW
Sunny
Humidity
65%
Feels like
19°F
Dew Point
10°F
9 AM
21°F
0%
2mph
W
Sunny
Humidity
62%
Feels like
21°F
Dew Point
10°F
10 AM
23°F
0%
2mph
WSW
Sunny
Humidity
59%
Feels like
23°F
Dew Point
11°F
11 AM
26°F
0%
2mph
SW
Sunny
Humidity
54%
Feels like
26°F
Dew Point
11°F
12 PM
28°F
0%
3mph
SSW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
12°F
1 PM
29°F
0%
3mph
SSW
Mostly Sunny
Humidity
50%
Feels like
29°F
Dew Point
13°F
2 PM
31°F
0%
3mph
SSW
Partly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
14°F
3 PM
31°F
0%
3mph
S
Partly Cloudy
Humidity
51%
Feels like
29°F
Dew Point
15°F
4 PM
31°F
0%
3mph
SSE
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
16°F
4:31 PM
5 PM
29°F
0%
4mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
16°F
6 PM
28°F
0%
4mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
23°F
Dew Point
16°F
7 PM
27°F
0%
4mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
17°F
8 PM
27°F
0%
5mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
17°F
9 PM
27°F
0%
5mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
17°F
10 PM
27°F
0%
6mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
21°F
Dew Point
18°F
11 PM
27°F
0%
6mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
18°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

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