Hourly Weather Forecast - Jamestown, PA

12 AM
35°F
0%
8mph
WNW
Cloudy
Humidity
91%
Feels like
28°F
Dew Point
32°F
1 AM
34°F
0%
7mph
WNW
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
32°F
2 AM
34°F
0%
7mph
NW
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
31°F
3 AM
33°F
0%
6mph
NW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
30°F
4 AM
33°F
0%
6mph
NW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
30°F
5 AM
32°F
0%
5mph
NW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
29°F
6 AM
32°F
0%
5mph
NW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
29°F
7 AM
32°F
0%
5mph
NNW
Cloudy
Humidity
88%
Feels like
27°F
Dew Point
29°F
7:46 AM
8 AM
32°F
0%
4mph
N
Cloudy
Humidity
87%
Feels like
28°F
Dew Point
29°F
9 AM
33°F
0%
4mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
29°F
10 AM
33°F
0%
4mph
NE
Mostly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
29°F
11 AM
34°F
0%
3mph
ENE
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
29°F
12 PM
35°F
0%
3mph
SE
Partly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
29°F
1 PM
36°F
0%
5mph
SSE
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
29°F
2 PM
37°F
0%
6mph
S
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
29°F
3 PM
37°F
0%
6mph
S
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
30°F
4 PM
37°F
0%
6mph
SSE
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
30°F
4:56 PM
5 PM
37°F
0%
6mph
SSE
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
31°F
6 PM
36°F
10%
7mph
SSE
Mostly Clear
Humidity
80%
Feels like
31°F
Dew Point
31°F
7 PM
36°F
10%
8mph
SSE
Clear
Humidity
82%
Feels like
30°F
Dew Point
31°F
8 PM
36°F
20%
8mph
SSE
Mostly Clear
Humidity
83%
Feels like
29°F
Dew Point
31°F
9 PM
36°F
20%
9mph
SSE
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
31°F
10 PM
37°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
83%
Feels like
30°F
Dew Point
32°F
11 PM
37°F
40%
9mph
SSE
40% Chance of Light Rain
Humidity
83%
Feels like
30°F
Dew Point
33°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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