Hourly Weather Forecast - Carnegie, PA

3 AM
11°F
0%
1mph
ESE
Clear
Humidity
85%
Feels like
11°F
Dew Point
7°F
4 AM
11°F
0%
1mph
ESE
Mostly Clear
Humidity
85%
Feels like
11°F
Dew Point
8°F
5 AM
13°F
0%
1mph
SE
Mostly Clear
Humidity
84%
Feels like
13°F
Dew Point
9°F
6 AM
14°F
0%
1mph
SSE
Partly Cloudy
Humidity
84%
Feels like
14°F
Dew Point
10°F
7 AM
16°F
0%
2mph
S
Partly Cloudy
Humidity
83%
Feels like
16°F
Dew Point
12°F
7:31 AM
8 AM
18°F
0%
3mph
S
Mostly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
14°F
9 AM
21°F
0%
4mph
SSW
Partly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
15°F
10 AM
24°F
0%
6mph
SSW
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
17°F
11 AM
26°F
0%
7mph
SSW
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
17°F
12 PM
28°F
10%
7mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
18°F
1 PM
30°F
0%
8mph
SSW
Cloudy
Humidity
62%
Feels like
22°F
Dew Point
18°F
2 PM
31°F
0%
8mph
SSW
Cloudy
Humidity
60%
Feels like
24°F
Dew Point
19°F
3 PM
33°F
0%
8mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
20°F
4 PM
33°F
0%
8mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
4:53 PM
5 PM
33°F
0%
8mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
6 PM
33°F
0%
8mph
SSW
Cloudy
Humidity
64%
Feels like
27°F
Dew Point
22°F
7 PM
34°F
0%
7mph
SSW
Cloudy
Humidity
65%
Feels like
27°F
Dew Point
23°F
8 PM
34°F
0%
7mph
SW
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
24°F
9 PM
34°F
0%
7mph
SW
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
25°F
10 PM
34°F
0%
7mph
SW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
26°F
11 PM
35°F
10%
7mph
SW
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
26°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide