Hourly Weather Forecast - Jamesville, NY

9 AM
17°F
10%
6mph
W
Mostly Cloudy
Humidity
82%
Feels like
9°F
Dew Point
13°F
10 AM
18°F
20%
6mph
W
Mostly Cloudy
Humidity
80%
Feels like
9°F
Dew Point
13°F
11 AM
19°F
30%
6mph
W
30% Chance of Heavy Snow
Humidity
79%
Feels like
10°F
Dew Point
13°F
12 PM
19°F
40%
6mph
W
40% Chance of Heavy Snow
Humidity
78%
Feels like
11°F
Dew Point
13°F
1 PM
19°F
40%
6mph
WNW
40% Chance of Heavy Snow
Humidity
78%
Feels like
11°F
Dew Point
13°F
2 PM
19°F
30%
5mph
WNW
30% Chance of Heavy Snow
Humidity
77%
Feels like
12°F
Dew Point
13°F
3 PM
19°F
20%
5mph
NW
Mostly Cloudy
Humidity
76%
Feels like
11°F
Dew Point
13°F
4 PM
18°F
10%
4mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
11°F
Dew Point
11°F
4:30 PM
5 PM
17°F
10%
4mph
NNW
Partly Cloudy
Humidity
74%
Feels like
11°F
Dew Point
10°F
6 PM
15°F
10%
3mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
8°F
7 PM
14°F
30%
2mph
NNW
30% Chance of Snow
Humidity
74%
Feels like
14°F
Dew Point
7°F
8 PM
14°F
0%
3mph
NW
Mostly Cloudy
Humidity
71%
Feels like
9°F
Dew Point
6°F
9 PM
15°F
10%
4mph
NW
Mostly Cloudy
Humidity
66%
Feels like
8°F
Dew Point
6°F
10 PM
16°F
30%
5mph
NW
30% Chance of Flurries
Humidity
64%
Feels like
8°F
Dew Point
6°F
11 PM
16°F
30%
5mph
NW
30% Chance of Snow
Humidity
67%
Feels like
8°F
Dew Point
7°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

Sunday Weather Outlook

Today'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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