Hourly Weather Forecast - Cheswick, PA

12 AM
22°F
0%
2mph
WNW
Clear
Humidity
57%
Feels like
22°F
Dew Point
10°F
1 AM
22°F
0%
2mph
WNW
Clear
Humidity
58%
Feels like
22°F
Dew Point
10°F
2 AM
21°F
0%
1mph
WNW
Mostly Clear
Humidity
60%
Feels like
21°F
Dew Point
10°F
3 AM
21°F
0%
1mph
WNW
Mostly Clear
Humidity
62%
Feels like
21°F
Dew Point
10°F
4 AM
20°F
0%
1mph
WNW
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
10°F
5 AM
19°F
0%
0mph
WNW
Partly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
10°F
6 AM
19°F
0%
0mph
W
Mostly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
10°F
7 AM
20°F
0%
0mph
W
Cloudy
Humidity
66%
Feels like
20°F
Dew Point
10°F
7:39 AM
8 AM
21°F
0%
0mph
W
Cloudy
Humidity
64%
Feels like
21°F
Dew Point
11°F
9 AM
24°F
10%
0mph
WSW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
13°F
10 AM
27°F
0%
0mph
WSW
Cloudy
Humidity
54%
Feels like
27°F
Dew Point
13°F
11 AM
30°F
0%
0mph
WSW
Cloudy
Humidity
48%
Feels like
30°F
Dew Point
13°F
12 PM
33°F
0%
0mph
WSW
Cloudy
Humidity
43%
Feels like
33°F
Dew Point
12°F
1 PM
34°F
0%
0mph
WSW
Cloudy
Humidity
40%
Feels like
34°F
Dew Point
13°F
2 PM
36°F
10%
0mph
SW
Cloudy
Humidity
39%
Feels like
36°F
Dew Point
13°F
3 PM
36°F
10%
0mph
SW
Cloudy
Humidity
39%
Feels like
36°F
Dew Point
13°F
4 PM
35°F
10%
0mph
SSW
Cloudy
Humidity
41%
Feels like
35°F
Dew Point
14°F
4:56 PM
5 PM
34°F
10%
0mph
S
Cloudy
Humidity
44%
Feels like
34°F
Dew Point
14°F
6 PM
32°F
10%
0mph
SSE
Cloudy
Humidity
48%
Feels like
32°F
Dew Point
15°F
7 PM
31°F
10%
1mph
SSE
Cloudy
Humidity
51%
Feels like
31°F
Dew Point
15°F
8 PM
30°F
10%
1mph
SE
Mostly Cloudy
Humidity
54%
Feels like
30°F
Dew Point
16°F
9 PM
30°F
10%
1mph
SE
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
16°F
10 PM
30°F
10%
1mph
SE
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
16°F
11 PM
30°F
10%
1mph
SE
Partly Cloudy
Humidity
55%
Feels like
30°F
Dew Point
16°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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