Hourly Weather Forecast - Marietta, PA

12 AM
18°F
0%
14mph
WNW
Clear
Humidity
64%
Feels like
5°F
Dew Point
8°F
1 AM
19°F
0%
13mph
WNW
Clear
Humidity
64%
Feels like
5°F
Dew Point
8°F
2 AM
19°F
0%
13mph
WNW
Clear
Humidity
62%
Feels like
6°F
Dew Point
8°F
3 AM
20°F
0%
13mph
WNW
Clear
Humidity
60%
Feels like
7°F
Dew Point
8°F
4 AM
20°F
0%
12mph
WNW
Clear
Humidity
58%
Feels like
8°F
Dew Point
8°F
5 AM
21°F
0%
11mph
WNW
Clear
Humidity
56%
Feels like
9°F
Dew Point
8°F
6 AM
19°F
0%
11mph
WNW
Clear
Humidity
59%
Feels like
7°F
Dew Point
7°F
7 AM
18°F
0%
10mph
WNW
Clear
Humidity
65%
Feels like
6°F
Dew Point
8°F
7:20 AM
8 AM
17°F
0%
10mph
NW
Sunny
Humidity
72%
Feels like
5°F
Dew Point
10°F
9 AM
19°F
0%
10mph
NW
Sunny
Humidity
69%
Feels like
8°F
Dew Point
11°F
10 AM
21°F
0%
10mph
NW
Sunny
Humidity
64%
Feels like
11°F
Dew Point
11°F
11 AM
23°F
0%
10mph
NW
Mostly Sunny
Humidity
59%
Feels like
13°F
Dew Point
11°F
12 PM
25°F
0%
10mph
NW
Partly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
12°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

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

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide