Hourly Weather Forecast - Jamestown, PA

6 AM
14°F
0%
9mph
S
Hazy
Humidity
92%
Feels like
2°F
Dew Point
12°F
7 AM
15°F
0%
10mph
S
Mostly Clear
Humidity
90%
Feels like
2°F
Dew Point
12°F
7:44 AM
8 AM
17°F
0%
12mph
SSE
Mostly Sunny
Humidity
88%
Feels like
4°F
Dew Point
14°F
9 AM
19°F
0%
13mph
SSE
Partly Cloudy
Humidity
86%
Feels like
6°F
Dew Point
15°F
10 AM
22°F
0%
14mph
SSE
Partly Cloudy
Humidity
83%
Feels like
9°F
Dew Point
17°F
11 AM
25°F
0%
15mph
S
Partly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
19°F
12 PM
28°F
0%
14mph
S
Mostly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
21°F
1 PM
31°F
10%
14mph
S
Cloudy
Humidity
69%
Feels like
21°F
Dew Point
22°F
2 PM
33°F
10%
14mph
S
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
23°F
3 PM
35°F
0%
15mph
S
Mostly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
23°F
4 PM
36°F
10%
14mph
S
Mostly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
23°F
4:54 PM
5 PM
37°F
10%
13mph
S
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
24°F
6 PM
37°F
10%
12mph
SSW
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
24°F
7 PM
37°F
10%
12mph
SSW
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
24°F
8 PM
37°F
10%
11mph
SW
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
25°F
9 PM
37°F
10%
11mph
SW
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
27°F
10 PM
36°F
0%
11mph
SW
Cloudy
Humidity
72%
Feels like
29°F
Dew Point
28°F
11 PM
36°F
0%
11mph
WSW
Cloudy
Humidity
76%
Feels like
28°F
Dew Point
29°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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