Hourly Weather Forecast - Jamestown, NY

12 AM
13°F
0%
10mph
NW
Mostly Cloudy
Humidity
86%
Feels like
0°F
Dew Point
9°F
1 AM
13°F
0%
9mph
WNW
Mostly Cloudy
Humidity
88%
Feels like
1°F
Dew Point
10°F
2 AM
14°F
10%
9mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
3°F
Dew Point
12°F
3 AM
15°F
10%
8mph
WNW
Mostly Cloudy
Humidity
92%
Feels like
4°F
Dew Point
13°F
4 AM
16°F
10%
8mph
W
Mostly Cloudy
Humidity
89%
Feels like
6°F
Dew Point
14°F
5 AM
18°F
30%
8mph
W
30 % Chance of Heavy Snow
Humidity
90%
Feels like
7°F
Dew Point
15°F
6 AM
19°F
20%
9mph
W
Mostly Cloudy
Humidity
93%
Feels like
8°F
Dew Point
17°F
7 AM
20°F
10%
9mph
W
Cloudy
Humidity
94%
Feels like
9°F
Dew Point
19°F
7:38 AM
8 AM
20°F
20%
10mph
WSW
Mostly Cloudy
Humidity
95%
Feels like
9°F
Dew Point
19°F
9 AM
21°F
20%
11mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
10°F
Dew Point
19°F
10 AM
22°F
40%
11mph
WSW
40% Chance of Heavy Snow
Humidity
91%
Feels like
10°F
Dew Point
19°F
11 AM
21°F
40%
13mph
SW
40% Chance of Heavy Snow
Humidity
85%
Feels like
9°F
Dew Point
18°F
12 PM
21°F
40%
14mph
SW
40% Chance of Heavy Snow
Humidity
82%
Feels like
8°F
Dew Point
16°F
1 PM
20°F
40%
14mph
SW
40% Chance of Heavy Snow
Humidity
79%
Feels like
7°F
Dew Point
15°F
2 PM
20°F
30%
14mph
SW
30% Chance of Flurries
Humidity
78%
Feels like
7°F
Dew Point
14°F
3 PM
20°F
20%
13mph
SW
Cloudy
Humidity
78%
Feels like
6°F
Dew Point
14°F
4 PM
19°F
20%
13mph
SW
Cloudy
Humidity
78%
Feels like
6°F
Dew Point
13°F
4:45 PM
5 PM
19°F
10%
13mph
SW
Cloudy
Humidity
78%
Feels like
6°F
Dew Point
13°F
6 PM
19°F
10%
13mph
SW
Cloudy
Humidity
76%
Feels like
5°F
Dew Point
12°F
7 PM
18°F
0%
13mph
SW
Cloudy
Humidity
73%
Feels like
5°F
Dew Point
11°F
8 PM
17°F
0%
13mph
SW
Mostly Cloudy
Humidity
74%
Feels like
4°F
Dew Point
11°F
9 PM
17°F
0%
12mph
SW
Mostly Cloudy
Humidity
74%
Feels like
3°F
Dew Point
10°F
10 PM
15°F
10%
11mph
SW
Mostly Cloudy
Humidity
77%
Feels like
2°F
Dew Point
9°F
11 PM
15°F
10%
11mph
SW
Mostly Cloudy
Humidity
76%
Feels like
2°F
Dew Point
9°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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