Hourly Weather Forecast - Sewickley Heights, PA

12 AM
30°F
20%
6mph
SE
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
18°F
1 AM
30°F
20%
7mph
SE
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
19°F
2 AM
31°F
20%
7mph
SSE
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
20°F
3 AM
31°F
30%
7mph
SSE
30% Chance of Flurries
Humidity
66%
Feels like
25°F
Dew Point
21°F
4 AM
32°F
30%
7mph
SSE
30% Chance of Flurries
Humidity
66%
Feels like
25°F
Dew Point
22°F
5 AM
33°F
30%
7mph
S
30% Chance of Flurries
Humidity
66%
Feels like
26°F
Dew Point
22°F
6 AM
32°F
40%
7mph
S
40% Chance of Flurries
Humidity
71%
Feels like
25°F
Dew Point
24°F
7 AM
32°F
50%
8mph
S
50% Chance of Flurries
Humidity
81%
Feels like
24°F
Dew Point
26°F
7:41 AM
8 AM
31°F
60%
9mph
S
60% Chance of Flurries
Humidity
87%
Feels like
24°F
Dew Point
28°F
9 AM
33°F
70%
10mph
SSW
70% Chance of Flurries
Humidity
90%
Feels like
25°F
Dew Point
30°F
10 AM
35°F
60%
11mph
SSW
60% Chance of Flurries
Humidity
91%
Feels like
26°F
Dew Point
32°F
11 AM
36°F
50%
11mph
SSW
50% Chance of Light Rain
Humidity
90%
Feels like
28°F
Dew Point
34°F
12 PM
37°F
50%
12mph
SSW
50% Chance of Light Rain
Humidity
90%
Feels like
30°F
Dew Point
35°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide