Hourly Weather Forecast - Troy, IL

11 AM
28°F
0%
1mph
NNW
Mostly Sunny
Humidity
67%
Feels like
28°F
Dew Point
19°F
12 PM
29°F
0%
1mph
NW
Mostly Sunny
Humidity
65%
Feels like
29°F
Dew Point
19°F
1 PM
30°F
0%
1mph
NW
Mostly Sunny
Humidity
64%
Feels like
30°F
Dew Point
19°F
2 PM
30°F
0%
0mph
NW
Partly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
19°F
3 PM
29°F
0%
0mph
NW
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
19°F
4 PM
28°F
0%
0mph
NW
Partly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
19°F
4:37 PM
5 PM
27°F
0%
0mph
E
Partly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
19°F
6 PM
26°F
0%
1mph
SE
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
19°F
7 PM
26°F
0%
2mph
SE
Mostly Clear
Humidity
75%
Feels like
26°F
Dew Point
19°F
8 PM
26°F
0%
3mph
SSE
Mostly Clear
Humidity
76%
Feels like
22°F
Dew Point
19°F
9 PM
26°F
0%
4mph
SSE
Mostly Clear
Humidity
74%
Feels like
20°F
Dew Point
19°F
10 PM
26°F
0%
6mph
SSE
Partly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
19°F
11 PM
27°F
0%
7mph
S
Partly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
19°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

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Today's National Outlook

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Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide