Hourly Weather Forecast - Streator, IL

1 PM
20°F
0%
9mph
SW
Mostly Cloudy
Humidity
57%
Feels like
9°F
Dew Point
7°F
2 PM
20°F
0%
9mph
SW
Mostly Cloudy
Humidity
58%
Feels like
9°F
Dew Point
8°F
3 PM
20°F
10%
9mph
SW
Cloudy
Humidity
61%
Feels like
10°F
Dew Point
9°F
4 PM
20°F
30%
8mph
SW
30% Chance of Flurries
Humidity
66%
Feels like
10°F
Dew Point
10°F
4:54 PM
5 PM
20°F
50%
8mph
SW
50% Chance of Flurries
Humidity
70%
Feels like
10°F
Dew Point
11°F
6 PM
20°F
30%
7mph
SW
30% Chance of Snow
Humidity
72%
Feels like
11°F
Dew Point
13°F
7 PM
21°F
30%
7mph
SW
30 % Chance of Heavy Snow
Humidity
74%
Feels like
12°F
Dew Point
14°F
8 PM
21°F
30%
6mph
SW
30% Chance of Snow
Humidity
76%
Feels like
13°F
Dew Point
15°F
9 PM
21°F
30%
7mph
WSW
30% Chance of Snow
Humidity
77%
Feels like
12°F
Dew Point
15°F
10 PM
20°F
30%
10mph
W
30% Chance of Snow
Humidity
75%
Feels like
9°F
Dew Point
13°F
11 PM
18°F
0%
13mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
5°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and eastern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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