Hourly Weather Forecast - Jamestown, NY

12 AM
17°F
10%
11mph
WSW
Cloudy
Humidity
78%
Feels like
5°F
Dew Point
11°F
1 AM
17°F
10%
10mph
SW
Cloudy
Humidity
80%
Feels like
5°F
Dew Point
11°F
2 AM
16°F
10%
10mph
SW
Mostly Cloudy
Humidity
81%
Feels like
4°F
Dew Point
11°F
3 AM
15°F
10%
10mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
3°F
Dew Point
11°F
4 AM
15°F
30%
10mph
SSW
30 % Chance of Heavy Snow
Humidity
85%
Feels like
3°F
Dew Point
11°F
5 AM
15°F
30%
9mph
SSW
30 % Chance of Heavy Snow
Humidity
87%
Feels like
3°F
Dew Point
11°F
6 AM
16°F
30%
9mph
S
30 % Chance of Heavy Snow
Humidity
85%
Feels like
4°F
Dew Point
12°F
7 AM
18°F
30%
10mph
S
30 % Chance of Heavy Snow
Humidity
82%
Feels like
7°F
Dew Point
13°F
7:41 AM
8 AM
21°F
30%
11mph
S
30% Chance of Heavy Snow
Humidity
82%
Feels like
9°F
Dew Point
16°F
9 AM
23°F
30%
11mph
S
30% Chance of Heavy Snow
Humidity
77%
Feels like
13°F
Dew Point
17°F
10 AM
25°F
30%
11mph
S
30% Chance of Heavy Snow
Humidity
73%
Feels like
15°F
Dew Point
18°F
11 AM
26°F
30%
12mph
S
30% Chance of Heavy Snow
Humidity
68%
Feels like
16°F
Dew Point
17°F
12 PM
27°F
20%
13mph
S
Mostly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
18°F
1 PM
28°F
20%
13mph
S
Cloudy
Humidity
66%
Feels like
17°F
Dew Point
19°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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