Hourly Weather Forecast - Marietta, PA

12 AM
30°F
10%
5mph
S
Mostly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
17°F
1 AM
30°F
10%
6mph
S
Mostly Cloudy
Humidity
56%
Feels like
24°F
Dew Point
17°F
2 AM
30°F
10%
6mph
S
Cloudy
Humidity
55%
Feels like
24°F
Dew Point
16°F
3 AM
30°F
10%
6mph
S
Cloudy
Humidity
56%
Feels like
24°F
Dew Point
16°F
4 AM
30°F
10%
7mph
S
Cloudy
Humidity
57%
Feels like
24°F
Dew Point
17°F
5 AM
30°F
10%
7mph
S
Cloudy
Humidity
58%
Feels like
23°F
Dew Point
17°F
6 AM
30°F
20%
8mph
S
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
18°F
7 AM
31°F
30%
8mph
S
30% Chance of Flurries
Humidity
61%
Feels like
23°F
Dew Point
19°F
7:25 AM
8 AM
32°F
30%
8mph
S
30% Chance Frozen Mix
Humidity
61%
Feels like
25°F
Dew Point
20°F
9 AM
33°F
30%
8mph
S
30% Chance Frozen Mix
Humidity
61%
Feels like
27°F
Dew Point
22°F
10 AM
35°F
30%
8mph
S
30% Chance Frozen Mix
Humidity
63%
Feels like
28°F
Dew Point
23°F
11 AM
36°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
30°F
Dew Point
25°F
12 PM
38°F
20%
8mph
SSW
Cloudy
Humidity
64%
Feels like
32°F
Dew Point
27°F
1 PM
40°F
20%
8mph
SSW
Cloudy
Humidity
65%
Feels like
34°F
Dew Point
29°F
2 PM
41°F
20%
8mph
SSW
Cloudy
Humidity
64%
Feels like
36°F
Dew Point
30°F
3 PM
41°F
20%
8mph
SSW
Cloudy
Humidity
66%
Feels like
36°F
Dew Point
31°F
4 PM
40°F
20%
8mph
SSW
Cloudy
Humidity
69%
Feels like
35°F
Dew Point
31°F
4:45 PM
5 PM
39°F
20%
8mph
SSW
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
6 PM
39°F
20%
8mph
SW
Cloudy
Humidity
74%
Feels like
33°F
Dew Point
31°F
7 PM
39°F
20%
8mph
SW
Cloudy
Humidity
74%
Feels like
34°F
Dew Point
32°F
8 PM
39°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
75%
Feels like
34°F
Dew Point
32°F
9 PM
39°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
75%
Feels like
33°F
Dew Point
32°F
10 PM
39°F
20%
8mph
WSW
Cloudy
Humidity
76%
Feels like
33°F
Dew Point
32°F
11 PM
39°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
74%
Feels like
33°F
Dew Point
31°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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