Hourly Weather Forecast - Grassflat, PA

12 AM
32°F
30%
5mph
SSE
30% Chance Freezing Rain
Humidity
80%
Feels like
27°F
Dew Point
26°F
1 AM
32°F
20%
6mph
SE
Cloudy
Humidity
80%
Feels like
27°F
Dew Point
27°F
2 AM
33°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
27°F
Dew Point
28°F
3 AM
33°F
40%
6mph
SSE
40% Chance of Light Rain
Humidity
82%
Feels like
27°F
Dew Point
28°F
4 AM
33°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
84%
Feels like
28°F
Dew Point
29°F
5 AM
33°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
86%
Feels like
28°F
Dew Point
30°F
6 AM
33°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
89%
Feels like
28°F
Dew Point
31°F
7 AM
34°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
91%
Feels like
29°F
Dew Point
32°F
7:35 AM
8 AM
35°F
50%
5mph
S
50% Chance of Light Rain
Humidity
92%
Feels like
30°F
Dew Point
33°F
9 AM
36°F
40%
5mph
S
40% Chance of Light Rain
Humidity
92%
Feels like
32°F
Dew Point
34°F
10 AM
38°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
91%
Feels like
34°F
Dew Point
35°F
11 AM
39°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
90%
Feels like
36°F
Dew Point
37°F
12 PM
41°F
40%
5mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
38°F
Dew Point
38°F
1 PM
42°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
87%
Feels like
39°F
Dew Point
38°F
2 PM
43°F
40%
5mph
SSW
40% Chance of Light Rain
Humidity
86%
Feels like
40°F
Dew Point
39°F
3 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
85%
Feels like
40°F
Dew Point
40°F
4 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
86%
Feels like
41°F
Dew Point
40°F
4:49 PM
5 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
40°F
6 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
41°F
7 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
41°F
8 PM
44°F
40%
7mph
SW
40% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
42°F
9 PM
44°F
50%
7mph
SW
50% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
42°F
10 PM
45°F
50%
8mph
SW
50% Chance of Light Rain
Humidity
92%
Feels like
41°F
Dew Point
43°F
11 PM
46°F
50%
8mph
SW
50% Chance of Light Rain
Humidity
91%
Feels like
41°F
Dew Point
43°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

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