Hourly Weather Forecast - Marietta, PA

12 AM
24°F
0%
13mph
WNW
Clear
Humidity
56%
Feels like
13°F
Dew Point
11°F
1 AM
24°F
0%
13mph
WNW
Clear
Humidity
55%
Feels like
12°F
Dew Point
10°F
2 AM
24°F
0%
13mph
WNW
Clear
Humidity
55%
Feels like
12°F
Dew Point
10°F
3 AM
23°F
0%
12mph
NW
Clear
Humidity
56%
Feels like
12°F
Dew Point
10°F
4 AM
23°F
0%
11mph
NW
Clear
Humidity
56%
Feels like
12°F
Dew Point
10°F
5 AM
23°F
0%
11mph
NW
Clear
Humidity
58%
Feels like
12°F
Dew Point
10°F
6 AM
23°F
0%
10mph
NW
Clear
Humidity
60%
Feels like
12°F
Dew Point
11°F
7 AM
23°F
0%
10mph
NW
Mostly Clear
Humidity
60%
Feels like
13°F
Dew Point
11°F
7:25 AM
8 AM
24°F
0%
9mph
NW
Partly Cloudy
Humidity
60%
Feels like
14°F
Dew Point
12°F
9 AM
26°F
0%
9mph
NW
Mostly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
13°F
10 AM
28°F
0%
9mph
NW
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
14°F
11 AM
30°F
0%
9mph
NW
Mostly Cloudy
Humidity
52%
Feels like
22°F
Dew Point
14°F
12 PM
31°F
0%
8mph
NW
Partly Cloudy
Humidity
50%
Feels like
24°F
Dew Point
15°F
1 PM
33°F
0%
8mph
WNW
Partly Cloudy
Humidity
49%
Feels like
26°F
Dew Point
16°F
2 PM
33°F
0%
7mph
WNW
Partly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
16°F
3 PM
32°F
0%
6mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
26°F
Dew Point
16°F
4 PM
31°F
0%
6mph
WNW
Cloudy
Humidity
53%
Feels like
25°F
Dew Point
16°F
4:44 PM
5 PM
29°F
0%
5mph
WNW
Cloudy
Humidity
57%
Feels like
24°F
Dew Point
16°F
6 PM
29°F
0%
5mph
W
Mostly Cloudy
Humidity
61%
Feels like
23°F
Dew Point
17°F
7 PM
28°F
10%
4mph
W
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
17°F
8 PM
28°F
10%
4mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
18°F
9 PM
28°F
10%
4mph
SW
Mostly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
17°F
10 PM
28°F
10%
4mph
SW
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
17°F
11 PM
28°F
10%
5mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
23°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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