Hourly Weather Forecast - Jamestown, PA

12 AM
35°F
0%
10mph
WSW
Cloudy
Humidity
79%
Feels like
27°F
Dew Point
29°F
1 AM
34°F
0%
10mph
WSW
Cloudy
Humidity
82%
Feels like
26°F
Dew Point
29°F
2 AM
33°F
0%
11mph
W
Mostly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
28°F
3 AM
32°F
0%
11mph
W
Partly Cloudy
Humidity
81%
Feels like
23°F
Dew Point
27°F
4 AM
31°F
0%
11mph
W
Partly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
26°F
5 AM
30°F
0%
12mph
W
Partly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
24°F
6 AM
29°F
0%
13mph
W
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
23°F
7 AM
28°F
0%
13mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
21°F
7:45 AM
8 AM
27°F
0%
14mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
15°F
Dew Point
20°F
9 AM
26°F
0%
14mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
19°F
10 AM
25°F
0%
14mph
WNW
Partly Cloudy
Humidity
72%
Feels like
14°F
Dew Point
17°F
11 AM
25°F
0%
14mph
WNW
Partly Cloudy
Humidity
70%
Feels like
13°F
Dew Point
17°F
12 PM
24°F
0%
14mph
WNW
Partly Cloudy
Humidity
68%
Feels like
12°F
Dew Point
15°F
1 PM
24°F
0%
14mph
WNW
Partly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
15°F
2 PM
24°F
0%
13mph
WNW
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
15°F
3 PM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
15°F
4 PM
24°F
0%
11mph
WNW
Partly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
15°F
4:55 PM
5 PM
24°F
0%
9mph
WNW
Partly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
15°F
6 PM
23°F
0%
8mph
WNW
Partly Cloudy
Humidity
69%
Feels like
14°F
Dew Point
15°F
7 PM
23°F
0%
6mph
WNW
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
15°F
8 PM
23°F
0%
6mph
W
Partly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
15°F
9 PM
23°F
0%
5mph
W
Partly Cloudy
Humidity
74%
Feels like
16°F
Dew Point
15°F
10 PM
22°F
0%
5mph
W
Partly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
16°F
11 PM
22°F
0%
4mph
W
Mostly Clear
Humidity
77%
Feels like
16°F
Dew Point
16°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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