Hourly Weather Forecast - Jamestown, PA

5 AM
17°F
0%
8mph
S
Mostly Clear
Humidity
85%
Feels like
6°F
Dew Point
13°F
6 AM
16°F
0%
9mph
S
Mostly Clear
Humidity
84%
Feels like
5°F
Dew Point
12°F
7 AM
17°F
0%
10mph
S
Partly Cloudy
Humidity
83%
Feels like
5°F
Dew Point
12°F
7:44 AM
8 AM
18°F
0%
12mph
SSE
Mostly Sunny
Humidity
81%
Feels like
6°F
Dew Point
14°F
9 AM
20°F
0%
13mph
SSE
Partly Cloudy
Humidity
80%
Feels like
8°F
Dew Point
15°F
10 AM
23°F
0%
14mph
S
Partly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
17°F
11 AM
26°F
0%
15mph
S
Partly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
19°F
12 PM
29°F
10%
14mph
S
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
21°F
1 PM
32°F
10%
14mph
S
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
22°F
2 PM
35°F
10%
14mph
S
Cloudy
Humidity
62%
Feels like
25°F
Dew Point
23°F
3 PM
36°F
10%
15mph
S
Mostly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
23°F
4 PM
37°F
10%
14mph
S
Mostly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
23°F
4:54 PM
5 PM
38°F
10%
13mph
S
Cloudy
Humidity
56%
Feels like
29°F
Dew Point
24°F
6 PM
37°F
10%
12mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
29°F
Dew Point
24°F
7 PM
37°F
10%
12mph
SSW
Cloudy
Humidity
60%
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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