Hourly Weather Forecast - Mount Union, PA

12 AM
24°F
30%
15mph
W
30% Chance of Snow
Humidity
67%
Feels like
12°F
Dew Point
15°F
1 AM
23°F
10%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
10°F
Dew Point
14°F
2 AM
22°F
10%
16mph
WNW
Partly Cloudy
Humidity
63%
Feels like
9°F
Dew Point
12°F
3 AM
22°F
10%
15mph
WNW
Partly Cloudy
Humidity
63%
Feels like
8°F
Dew Point
11°F
4 AM
22°F
10%
16mph
WNW
Partly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
10°F
5 AM
22°F
10%
16mph
WNW
Partly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
10°F
6 AM
22°F
10%
15mph
WNW
Partly Cloudy
Humidity
57%
Feels like
9°F
Dew Point
10°F
7 AM
22°F
10%
15mph
WNW
Partly Cloudy
Humidity
56%
Feels like
9°F
Dew Point
9°F
7:34 AM
8 AM
23°F
10%
16mph
WNW
Partly Cloudy
Humidity
56%
Feels like
10°F
Dew Point
10°F
9 AM
25°F
10%
15mph
WNW
Partly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
12°F
10 AM
27°F
0%
15mph
WNW
Partly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
13°F
11 AM
29°F
0%
15mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
14°F
12 PM
30°F
0%
15mph
WNW
Mostly Cloudy
Humidity
51%
Feels like
19°F
Dew Point
14°F
1 PM
30°F
0%
15mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
19°F
Dew Point
13°F
2 PM
30°F
0%
14mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
19°F
Dew Point
13°F
3 PM
29°F
0%
13mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
13°F
4 PM
28°F
0%
13mph
W
Mostly Cloudy
Humidity
52%
Feels like
17°F
Dew Point
12°F
4:54 PM
5 PM
26°F
0%
12mph
W
Mostly Cloudy
Humidity
55%
Feels like
16°F
Dew Point
13°F
6 PM
26°F
0%
11mph
W
Mostly Cloudy
Humidity
59%
Feels like
15°F
Dew Point
13°F
7 PM
25°F
0%
11mph
W
Cloudy
Humidity
60%
Feels like
14°F
Dew Point
13°F
8 PM
24°F
0%
10mph
W
Cloudy
Humidity
62%
Feels like
14°F
Dew Point
13°F
9 PM
24°F
0%
9mph
W
Cloudy
Humidity
62%
Feels like
14°F
Dew Point
13°F
10 PM
24°F
0%
9mph
W
Cloudy
Humidity
62%
Feels like
14°F
Dew Point
13°F
11 PM
24°F
0%
9mph
W
Cloudy
Humidity
63%
Feels like
15°F
Dew Point
13°F

Snow Forecast Through Monday

Major Winter Storm Packs Heavy Snow, Significant Icing from Upper Midwest to New England

A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

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

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide