Hourly Weather Forecast - Carnegie, PA

12 AM
30°F
0%
4mph
NNW
Mostly Clear
Humidity
74%
Feels like
26°F
Dew Point
22°F
1 AM
29°F
0%
3mph
NNW
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
22°F
2 AM
29°F
0%
2mph
NNW
Mostly Clear
Humidity
77%
Feels like
29°F
Dew Point
22°F
3 AM
28°F
0%
2mph
NNW
Mostly Clear
Humidity
79%
Feels like
28°F
Dew Point
22°F
4 AM
27°F
0%
1mph
NNW
Clear
Humidity
81%
Feels like
27°F
Dew Point
22°F
5 AM
27°F
0%
0mph
NNW
Clear
Humidity
83%
Feels like
27°F
Dew Point
22°F
6 AM
27°F
0%
0mph
N
Clear
Humidity
85%
Feels like
27°F
Dew Point
23°F
7 AM
27°F
0%
0mph
NNE
Mostly Clear
Humidity
86%
Feels like
27°F
Dew Point
23°F
7:17 AM
8 AM
28°F
0%
0mph
NE
Mostly Sunny
Humidity
84%
Feels like
28°F
Dew Point
23°F
9 AM
30°F
0%
0mph
E
Partly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
24°F
10 AM
34°F
0%
0mph
SE
Partly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
24°F
11 AM
38°F
0%
1mph
SSE
Partly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
24°F
12 PM
42°F
0%
1mph
SSE
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
24°F
1 PM
45°F
0%
1mph
S
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
24°F
2 PM
48°F
0%
1mph
SSW
Partly Cloudy
Humidity
39%
Feels like
48°F
Dew Point
24°F
3 PM
50°F
0%
1mph
SSW
Partly Cloudy
Humidity
36%
Feels like
50°F
Dew Point
24°F
4 PM
51°F
0%
2mph
SW
Partly Cloudy
Humidity
35%
Feels like
51°F
Dew Point
24°F
5 PM
51°F
0%
2mph
SW
Mostly Cloudy
Humidity
36%
Feels like
51°F
Dew Point
24°F
6 PM
49°F
0%
2mph
SW
Mostly Cloudy
Humidity
38%
Feels like
49°F
Dew Point
25°F
7 PM
47°F
0%
1mph
SW
Cloudy
Humidity
43%
Feels like
47°F
Dew Point
25°F
7:36 PM
8 PM
45°F
0%
1mph
WSW
Cloudy
Humidity
47%
Feels like
45°F
Dew Point
26°F
9 PM
43°F
0%
1mph
WSW
Cloudy
Humidity
51%
Feels like
43°F
Dew Point
26°F
10 PM
41°F
0%
1mph
SW
Cloudy
Humidity
55%
Feels like
41°F
Dew Point
26°F
11 PM
40°F
10%
1mph
SW
Cloudy
Humidity
58%
Feels like
40°F
Dew Point
27°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide