Hourly Weather Forecast - Marietta, PA

12 AM
35°F
0%
10mph
NNW
Partly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
23°F
1 AM
34°F
0%
9mph
NNW
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
22°F
2 AM
33°F
0%
8mph
NNW
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
3 AM
33°F
0%
7mph
NNW
Partly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
21°F
4 AM
32°F
0%
7mph
NNW
Mostly Clear
Humidity
64%
Feels like
25°F
Dew Point
21°F
5 AM
31°F
0%
6mph
NNW
Mostly Clear
Humidity
66%
Feels like
25°F
Dew Point
21°F
6 AM
31°F
0%
6mph
NNW
Clear
Humidity
69%
Feels like
24°F
Dew Point
22°F
7 AM
31°F
0%
6mph
NW
Clear
Humidity
71%
Feels like
26°F
Dew Point
23°F
7:03 AM
8 AM
33°F
0%
6mph
NNW
Sunny
Humidity
68%
Feels like
28°F
Dew Point
23°F
9 AM
35°F
0%
6mph
NNW
Mostly Sunny
Humidity
59%
Feels like
30°F
Dew Point
22°F
10 AM
38°F
0%
6mph
NNW
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
22°F
11 AM
40°F
0%
5mph
N
Partly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
23°F
12 PM
42°F
0%
2mph
NNW
Partly Cloudy
Humidity
47%
Feels like
42°F
Dew Point
24°F
1 PM
44°F
0%
2mph
SW
Sunny
Humidity
44%
Feels like
44°F
Dew Point
24°F
2 PM
46°F
0%
5mph
SSW
Sunny
Humidity
43%
Feels like
43°F
Dew Point
24°F
3 PM
47°F
0%
6mph
SSW
Mostly Sunny
Humidity
41%
Feels like
44°F
Dew Point
25°F
4 PM
48°F
0%
7mph
SSW
Partly Cloudy
Humidity
40%
Feels like
45°F
Dew Point
25°F
5 PM
47°F
0%
7mph
SSW
Cloudy
Humidity
42%
Feels like
44°F
Dew Point
25°F
6 PM
45°F
0%
7mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
41°F
Dew Point
25°F
7 PM
43°F
0%
6mph
S
Mostly Cloudy
Humidity
50%
Feels like
39°F
Dew Point
26°F
7:22 PM
8 PM
40°F
0%
6mph
S
Partly Cloudy
Humidity
51%
Feels like
36°F
Dew Point
24°F
9 PM
38°F
0%
7mph
S
Partly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
23°F
10 PM
37°F
0%
8mph
S
Mostly Cloudy
Humidity
55%
Feels like
31°F
Dew Point
22°F
11 PM
36°F
0%
9mph
S
Cloudy
Humidity
57%
Feels like
30°F
Dew Point
23°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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