Hourly Weather Forecast - Marietta, PA

12 AM
26°F
0%
13mph
WNW
Mostly Clear
Humidity
54%
Feels like
16°F
Dew Point
12°F
1 AM
26°F
0%
12mph
WNW
Mostly Clear
Humidity
54%
Feels like
15°F
Dew Point
12°F
2 AM
25°F
0%
11mph
WNW
Mostly Clear
Humidity
56%
Feels like
15°F
Dew Point
11°F
3 AM
25°F
0%
10mph
WNW
Mostly Clear
Humidity
56%
Feels like
15°F
Dew Point
11°F
4 AM
24°F
0%
9mph
W
Mostly Clear
Humidity
56%
Feels like
15°F
Dew Point
11°F
5 AM
24°F
0%
8mph
W
Mostly Clear
Humidity
57%
Feels like
15°F
Dew Point
11°F
6 AM
24°F
0%
6mph
WNW
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
11°F
7 AM
24°F
0%
5mph
WNW
Mostly Clear
Humidity
58%
Feels like
18°F
Dew Point
12°F
7:24 AM
8 AM
25°F
0%
5mph
W
Mostly Sunny
Humidity
58%
Feels like
19°F
Dew Point
13°F
9 AM
27°F
0%
5mph
W
Partly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
13°F
10 AM
28°F
0%
6mph
WSW
Partly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
14°F
11 AM
31°F
0%
6mph
SW
Partly Cloudy
Humidity
50%
Feels like
24°F
Dew Point
14°F
12 PM
33°F
0%
7mph
SW
Partly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
15°F
1 PM
35°F
0%
8mph
SSW
Partly Cloudy
Humidity
46%
Feels like
28°F
Dew Point
16°F
2 PM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
17°F
3 PM
35°F
0%
9mph
S
Mostly Cloudy
Humidity
49%
Feels like
28°F
Dew Point
18°F
4 PM
34°F
0%
9mph
S
Mostly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
19°F
4:43 PM
5 PM
33°F
0%
10mph
S
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
20°F
6 PM
32°F
10%
11mph
S
Mostly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
21°F
7 PM
32°F
0%
11mph
S
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
22°F
8 PM
33°F
0%
11mph
S
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
22°F
9 PM
33°F
0%
11mph
S
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
22°F
10 PM
33°F
10%
11mph
S
Mostly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F
11 PM
34°F
10%
11mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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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