Hourly Weather Forecast - Joliet, IL

12 AM
55°F
20%
5mph
W
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
1 AM
55°F
20%
6mph
W
Mostly Cloudy
Humidity
98%
Feels like
55°F
Dew Point
55°F
2 AM
54°F
20%
6mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
54°F
3 AM
54°F
20%
7mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
4 AM
53°F
10%
7mph
WNW
Mostly Cloudy
Humidity
95%
Feels like
53°F
Dew Point
51°F
5 AM
53°F
10%
7mph
WNW
Mostly Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
6 AM
53°F
10%
7mph
NW
Mostly Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
7 AM
54°F
10%
7mph
NW
Mostly Cloudy
Humidity
90%
Feels like
54°F
Dew Point
51°F
7:17 AM
8 AM
53°F
10%
7mph
NW
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
9 AM
53°F
10%
7mph
NW
Cloudy
Humidity
93%
Feels like
53°F
Dew Point
51°F
10 AM
55°F
10%
7mph
NW
Cloudy
Humidity
90%
Feels like
55°F
Dew Point
52°F
11 AM
56°F
10%
7mph
NNW
Cloudy
Humidity
86%
Feels like
56°F
Dew Point
52°F
12 PM
57°F
10%
7mph
NNW
Cloudy
Humidity
85%
Feels like
57°F
Dew Point
52°F
1 PM
58°F
10%
6mph
NNW
Cloudy
Humidity
84%
Feels like
58°F
Dew Point
53°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