Hourly Weather Forecast - Fullerton, PA

5 AM
19°F
0%
5mph
W
Mostly Cloudy
Humidity
83%
Feels like
11°F
Dew Point
14°F
6 AM
17°F
0%
4mph
WSW
Partly Cloudy
Humidity
86%
Feels like
12°F
Dew Point
14°F
7 AM
17°F
0%
4mph
SSW
Partly Cloudy
Humidity
86%
Feels like
11°F
Dew Point
14°F
7:38 AM
8 AM
18°F
0%
5mph
S
Partly Cloudy
Humidity
83%
Feels like
10°F
Dew Point
14°F
9 AM
20°F
0%
7mph
S
Mostly Sunny
Humidity
79%
Feels like
11°F
Dew Point
14°F
10 AM
22°F
0%
8mph
S
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
15°F
11 AM
26°F
0%
8mph
S
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
15°F
12 PM
29°F
0%
9mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
20°F
Dew Point
16°F
1 PM
31°F
0%
9mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
23°F
Dew Point
16°F
2 PM
33°F
0%
10mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
25°F
Dew Point
16°F
3 PM
34°F
0%
12mph
S
Mostly Cloudy
Humidity
47%
Feels like
25°F
Dew Point
16°F
4 PM
35°F
0%
11mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
17°F
4:45 PM
5 PM
35°F
0%
12mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
26°F
Dew Point
17°F
6 PM
35°F
0%
11mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
27°F
Dew Point
17°F
7 PM
35°F
0%
11mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
18°F
8 PM
35°F
0%
11mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
26°F
Dew Point
19°F
9 PM
34°F
10%
11mph
SW
Cloudy
Humidity
54%
Feels like
26°F
Dew Point
19°F
10 PM
34°F
0%
11mph
WSW
Cloudy
Humidity
57%
Feels like
26°F
Dew Point
21°F
11 PM
34°F
0%
11mph
WSW
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide