Hourly Weather Forecast - Frankfort Heights, IL

12 AM
50°F
10%
11mph
S
Mostly Cloudy
Humidity
80%
Feels like
50°F
Dew Point
44°F
1 AM
51°F
10%
12mph
S
Mostly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
44°F
2 AM
51°F
10%
13mph
S
Mostly Cloudy
Humidity
78%
Feels like
51°F
Dew Point
44°F
3 AM
51°F
10%
14mph
S
Mostly Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F
4 AM
51°F
10%
15mph
S
Mostly Cloudy
Humidity
78%
Feels like
51°F
Dew Point
45°F
5 AM
52°F
10%
16mph
S
Mostly Cloudy
Humidity
79%
Feels like
52°F
Dew Point
46°F
6 AM
52°F
10%
16mph
S
Mostly Cloudy
Humidity
81%
Feels like
52°F
Dew Point
46°F
7 AM
53°F
30%
17mph
S
30% Chance of Light Rain
Humidity
83%
Feels like
53°F
Dew Point
48°F
7:05 AM
8 AM
53°F
30%
18mph
S
30% Chance of Light Rain
Humidity
85%
Feels like
53°F
Dew Point
49°F
9 AM
54°F
40%
19mph
S
40% Chance of Light Rain
Humidity
87%
Feels like
54°F
Dew Point
50°F
10 AM
55°F
60%
19mph
S
60% Chance of Rain
Humidity
88%
Feels like
55°F
Dew Point
51°F
11 AM
55°F
60%
20mph
SSW
60% Chance of Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
12 PM
56°F
80%
20mph
SSW
80% Chance of Rain
Humidity
89%
Feels like
56°F
Dew Point
53°F
1 PM
55°F
90%
17mph
SSW
Rain
Humidity
89%
Feels like
55°F
Dew Point
52°F
2 PM
55°F
80%
14mph
SW
80% Chance of Light Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F
3 PM
53°F
50%
14mph
W
50% Chance of Light Rain
Humidity
86%
Feels like
53°F
Dew Point
49°F
4 PM
51°F
40%
13mph
W
40% Chance of Light Rain
Humidity
84%
Feels like
51°F
Dew Point
46°F
4:38 PM
5 PM
48°F
30%
11mph
W
30% Chance of Light Rain
Humidity
82%
Feels like
43°F
Dew Point
43°F
6 PM
45°F
10%
9mph
W
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
40°F
7 PM
44°F
10%
9mph
W
Partly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
37°F
8 PM
42°F
0%
10mph
W
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
35°F
9 PM
40°F
0%
13mph
WNW
Mostly Clear
Humidity
73%
Feels like
33°F
Dew Point
32°F
10 PM
38°F
0%
15mph
WNW
Clear
Humidity
67%
Feels like
29°F
Dew Point
28°F
11 PM
35°F
0%
15mph
WNW
Clear
Humidity
61%
Feels like
26°F
Dew Point
23°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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