Hourly Weather Forecast - Slippery Rock, PA

12 AM
34°F
50%
6mph
WSW
50% Chance of Flurries
Humidity
100%
Feels like
29°F
Dew Point
34°F
1 AM
34°F
40%
5mph
W
40% Chance of Flurries
Humidity
100%
Feels like
29°F
Dew Point
34°F
2 AM
34°F
30%
5mph
W
30% Chance Frozen Mix
Humidity
100%
Feels like
29°F
Dew Point
34°F
3 AM
33°F
20%
4mph
W
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
4 AM
32°F
20%
4mph
W
Foggy
Humidity
100%
Feels like
29°F
Dew Point
32°F
5 AM
31°F
20%
4mph
W
Foggy
Humidity
100%
Feels like
28°F
Dew Point
31°F
6 AM
31°F
20%
3mph
WNW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
31°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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