Hourly Weather Forecast - Grassflat, PA

3 AM
29°F
0%
4mph
W
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
24°F
4 AM
29°F
0%
3mph
W
Cloudy
Humidity
80%
Feels like
25°F
Dew Point
23°F
5 AM
28°F
0%
3mph
WSW
Cloudy
Humidity
81%
Feels like
25°F
Dew Point
23°F
6 AM
28°F
0%
3mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
23°F
7 AM
28°F
0%
3mph
SW
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
23°F
7:23 AM
8 AM
28°F
0%
3mph
SW
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
24°F
9 AM
29°F
0%
4mph
SW
Cloudy
Humidity
81%
Feels like
24°F
Dew Point
24°F
10 AM
30°F
0%
6mph
SW
Cloudy
Humidity
80%
Feels like
24°F
Dew Point
25°F
11 AM
31°F
0%
7mph
WSW
Cloudy
Humidity
77%
Feels like
25°F
Dew Point
25°F
12 PM
32°F
0%
8mph
WSW
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
25°F
1 PM
32°F
0%
8mph
WSW
Cloudy
Humidity
73%
Feels like
25°F
Dew Point
24°F
2 PM
32°F
10%
8mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
24°F
3 PM
32°F
30%
8mph
WSW
30% Chance of Flurries
Humidity
75%
Feels like
24°F
Dew Point
25°F
4 PM
32°F
30%
8mph
WSW
30% Chance of Snow
Humidity
75%
Feels like
25°F
Dew Point
25°F
4:44 PM
5 PM
31°F
0%
7mph
W
Mostly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
25°F
6 PM
31°F
0%
7mph
W
Mostly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
26°F
7 PM
30°F
0%
7mph
W
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
26°F
8 PM
29°F
0%
7mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
25°F
9 PM
28°F
0%
8mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
24°F
10 PM
27°F
0%
8mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
19°F
Dew Point
23°F
11 PM
26°F
0%
8mph
NW
Mostly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
21°F

Snowfall Forecast Through Tonight

Accumulating Snow To Impact Parts of Northern U.S.

A plowable snow will occur for parts of the Pacific Northwest and Midwest this weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide