Hourly Weather Forecast - Grassflat, PA

12 AM
35°F
0%
12mph
WNW
Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
1 AM
34°F
0%
11mph
WNW
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
30°F
2 AM
33°F
0%
11mph
WNW
Cloudy
Humidity
85%
Feels like
25°F
Dew Point
29°F
3 AM
33°F
0%
10mph
WNW
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
4 AM
32°F
0%
10mph
WNW
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
5 AM
31°F
0%
9mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
23°F
Dew Point
27°F
6 AM
30°F
0%
9mph
NW
Mostly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
26°F
7 AM
29°F
0%
8mph
NW
Mostly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
25°F
7:35 AM
8 AM
30°F
0%
7mph
NW
Partly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
25°F
9 AM
31°F
0%
7mph
NW
Partly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
25°F
10 AM
33°F
0%
6mph
NW
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
24°F
11 AM
35°F
0%
6mph
NW
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
24°F
12 PM
37°F
0%
6mph
NW
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
24°F
1 PM
38°F
0%
5mph
WNW
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
24°F
2 PM
38°F
0%
4mph
WNW
Partly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
24°F
3 PM
37°F
0%
3mph
W
Partly Cloudy
Humidity
60%
Feels like
35°F
Dew Point
25°F
4 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
25°F
4:48 PM
5 PM
35°F
0%
3mph
SW
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
26°F
6 PM
33°F
10%
3mph
SSW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
26°F
7 PM
32°F
10%
3mph
S
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
26°F
8 PM
31°F
10%
3mph
S
Mostly Clear
Humidity
80%
Feels like
29°F
Dew Point
26°F
9 PM
31°F
10%
4mph
S
Mostly Clear
Humidity
81%
Feels like
28°F
Dew Point
26°F
10 PM
31°F
10%
4mph
SSE
Partly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
26°F
11 PM
31°F
10%
4mph
SSE
Partly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
26°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