Hourly Weather Forecast - Mars, PA

12 AM
21°F
0%
11mph
W
Mostly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
11°F
1 AM
21°F
0%
10mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
10°F
Dew Point
11°F
2 AM
20°F
0%
9mph
WSW
Partly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
11°F
3 AM
19°F
0%
8mph
WSW
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
4 AM
19°F
0%
8mph
SW
Partly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
11°F
5 AM
19°F
0%
7mph
SW
Partly Cloudy
Humidity
74%
Feels like
9°F
Dew Point
12°F
6 AM
19°F
0%
7mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
9°F
Dew Point
12°F
7 AM
20°F
0%
7mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
13°F
7:39 AM
8 AM
23°F
0%
8mph
S
Cloudy
Humidity
69%
Feels like
14°F
Dew Point
14°F
9 AM
26°F
0%
9mph
S
Cloudy
Humidity
64%
Feels like
17°F
Dew Point
15°F
10 AM
29°F
0%
10mph
S
Cloudy
Humidity
60%
Feels like
20°F
Dew Point
17°F
11 AM
32°F
0%
10mph
S
Mostly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
18°F
12 PM
34°F
0%
10mph
S
Partly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
19°F
1 PM
37°F
0%
11mph
S
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
19°F
2 PM
38°F
0%
11mph
S
Partly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
19°F
3 PM
40°F
0%
11mph
S
Mostly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
19°F
4 PM
39°F
0%
11mph
SSW
Cloudy
Humidity
44%
Feels like
33°F
Dew Point
19°F
4:55 PM
5 PM
38°F
0%
11mph
SSW
Cloudy
Humidity
45%
Feels like
31°F
Dew Point
19°F
6 PM
38°F
10%
11mph
SSW
Cloudy
Humidity
47%
Feels like
31°F
Dew Point
19°F
7 PM
38°F
10%
11mph
SSW
Cloudy
Humidity
48%
Feels like
31°F
Dew Point
20°F
8 PM
39°F
10%
11mph
SSW
Cloudy
Humidity
48%
Feels like
32°F
Dew Point
21°F
9 PM
39°F
10%
10mph
SW
Cloudy
Humidity
49%
Feels like
33°F
Dew Point
22°F
10 PM
40°F
10%
11mph
SW
Cloudy
Humidity
49%
Feels like
34°F
Dew Point
23°F
11 PM
40°F
10%
11mph
SW
Cloudy
Humidity
51%
Feels like
34°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday'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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