Hourly Weather Forecast - Mars, PA

12 AM
18°F
70%
8mph
SW
70% Chance of Flurries
Humidity
84%
Feels like
8°F
Dew Point
14°F
1 AM
18°F
20%
8mph
SW
Cloudy
Humidity
83%
Feels like
8°F
Dew Point
14°F
2 AM
19°F
10%
8mph
SW
Cloudy
Humidity
81%
Feels like
9°F
Dew Point
14°F
3 AM
19°F
10%
7mph
WSW
Cloudy
Humidity
80%
Feels like
9°F
Dew Point
14°F
4 AM
19°F
10%
7mph
WSW
Cloudy
Humidity
78%
Feels like
9°F
Dew Point
13°F
5 AM
19°F
0%
7mph
WSW
Cloudy
Humidity
80%
Feels like
9°F
Dew Point
14°F
6 AM
18°F
0%
7mph
WSW
Cloudy
Humidity
81%
Feels like
9°F
Dew Point
13°F
7 AM
19°F
0%
8mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
9°F
Dew Point
13°F
7:44 AM
8 AM
20°F
0%
8mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
10°F
Dew Point
14°F
9 AM
21°F
0%
9mph
WSW
Partly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
16°F
10 AM
23°F
0%
9mph
W
Partly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
16°F
11 AM
24°F
0%
10mph
W
Partly Cloudy
Humidity
72%
Feels like
14°F
Dew Point
16°F
12 PM
25°F
0%
11mph
W
Partly Cloudy
Humidity
70%
Feels like
14°F
Dew Point
17°F
1 PM
26°F
0%
11mph
W
Mostly Cloudy
Humidity
68%
Feels like
15°F
Dew Point
16°F
2 PM
26°F
0%
11mph
W
Mostly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
16°F
3 PM
25°F
0%
11mph
W
Cloudy
Humidity
68%
Feels like
14°F
Dew Point
16°F
4 PM
23°F
0%
10mph
W
Cloudy
Humidity
70%
Feels like
13°F
Dew Point
15°F
5 PM
22°F
0%
10mph
W
Cloudy
Humidity
73%
Feels like
12°F
Dew Point
15°F
5:04 PM
6 PM
22°F
0%
9mph
W
Mostly Cloudy
Humidity
78%
Feels like
12°F
Dew Point
16°F
7 PM
21°F
0%
8mph
W
Mostly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
15°F
8 PM
20°F
0%
8mph
W
Mostly Cloudy
Humidity
81%
Feels like
11°F
Dew Point
15°F
9 PM
20°F
0%
8mph
W
Mostly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
15°F
10 PM
20°F
0%
7mph
W
Mostly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
15°F
11 PM
19°F
0%
7mph
W
Mostly Cloudy
Humidity
84%
Feels like
10°F
Dew Point
15°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide