Hourly Weather Forecast - Sewickley Heights, PA

12 AM
22°F
0%
6mph
WNW
Clear
Humidity
58%
Feels like
13°F
Dew Point
9°F
1 AM
21°F
0%
6mph
WNW
Clear
Humidity
60%
Feels like
13°F
Dew Point
10°F
2 AM
21°F
0%
6mph
W
Clear
Humidity
62%
Feels like
13°F
Dew Point
10°F
3 AM
21°F
0%
6mph
W
Clear
Humidity
66%
Feels like
13°F
Dew Point
11°F
4 AM
20°F
0%
6mph
W
Mostly Clear
Humidity
67%
Feels like
13°F
Dew Point
11°F
5 AM
20°F
0%
5mph
W
Partly Cloudy
Humidity
65%
Feels like
13°F
Dew Point
10°F
6 AM
20°F
0%
5mph
W
Mostly Cloudy
Humidity
65%
Feels like
13°F
Dew Point
10°F
7 AM
21°F
0%
5mph
W
Cloudy
Humidity
65%
Feels like
14°F
Dew Point
11°F
7:41 AM
8 AM
22°F
10%
5mph
W
Cloudy
Humidity
64%
Feels like
16°F
Dew Point
12°F
9 AM
24°F
10%
5mph
WSW
Cloudy
Humidity
61%
Feels like
18°F
Dew Point
13°F
10 AM
27°F
10%
6mph
WSW
Cloudy
Humidity
57%
Feels like
21°F
Dew Point
14°F
11 AM
30°F
30%
6mph
WSW
30% Chance of Heavy Snow
Humidity
51%
Feels like
24°F
Dew Point
14°F
12 PM
32°F
30%
5mph
W
30% Chance of Snow
Humidity
46%
Feels like
27°F
Dew Point
14°F
1 PM
34°F
30%
5mph
W
30% Chance Light Snow
Humidity
42%
Feels like
29°F
Dew Point
13°F
2 PM
35°F
30%
5mph
WSW
30% Chance Light Snow
Humidity
39%
Feels like
31°F
Dew Point
13°F
3 PM
35°F
10%
5mph
SSW
Cloudy
Humidity
38%
Feels like
31°F
Dew Point
12°F
4 PM
34°F
30%
5mph
SSE
30% Chance of Snow
Humidity
41%
Feels like
30°F
Dew Point
13°F
4:57 PM
5 PM
33°F
30%
5mph
SSE
30% Chance of Snow
Humidity
43%
Feels like
29°F
Dew Point
13°F
6 PM
32°F
10%
5mph
SE
Cloudy
Humidity
47%
Feels like
27°F
Dew Point
14°F
7 PM
31°F
10%
6mph
SE
Mostly Cloudy
Humidity
47%
Feels like
25°F
Dew Point
13°F
8 PM
30°F
10%
5mph
SE
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
16°F
9 PM
30°F
10%
5mph
SE
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
17°F
10 PM
30°F
10%
5mph
SE
Mostly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
18°F
11 PM
30°F
10%
6mph
SE
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
18°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today'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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