Hourly Weather Forecast - Carnegie, PA

12 AM
40°F
60%
9mph
WSW
60% Chance of Light Rain
Humidity
77%
Feels like
34°F
Dew Point
34°F
1 AM
38°F
50%
9mph
WSW
50% Chance of Flurries
Humidity
71%
Feels like
32°F
Dew Point
29°F
2 AM
36°F
40%
9mph
WSW
40% Chance of Flurries
Humidity
71%
Feels like
29°F
Dew Point
28°F
3 AM
35°F
30%
9mph
WSW
30% Chance of Flurries
Humidity
71%
Feels like
28°F
Dew Point
27°F
4 AM
33°F
30%
9mph
WSW
30% Chance of Flurries
Humidity
72%
Feels like
25°F
Dew Point
25°F
5 AM
31°F
20%
9mph
WSW
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
21°F
6 AM
29°F
10%
10mph
WSW
Partly Cloudy
Humidity
60%
Feels like
20°F
Dew Point
17°F
7 AM
27°F
10%
10mph
W
Mostly Clear
Humidity
56%
Feels like
18°F
Dew Point
14°F
7:38 AM
8 AM
27°F
10%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
18°F
Dew Point
13°F
9 AM
28°F
10%
9mph
W
Partly Cloudy
Humidity
57%
Feels like
19°F
Dew Point
14°F
10 AM
28°F
10%
8mph
W
Mostly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
15°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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