Hourly Weather Forecast - Jamesville, NY

12 PM
18°F
40%
6mph
W
40% Chance of Heavy Snow
Humidity
79%
Feels like
10°F
Dew Point
13°F
1 PM
19°F
50%
6mph
WNW
50% Chance of Snow
Humidity
80%
Feels like
10°F
Dew Point
13°F
2 PM
19°F
50%
6mph
WNW
50% Chance of Snow
Humidity
81%
Feels like
11°F
Dew Point
14°F
3 PM
18°F
30%
5mph
NW
30% Chance of Heavy Snow
Humidity
81%
Feels like
11°F
Dew Point
13°F
4 PM
17°F
10%
5mph
NNW
Mostly Cloudy
Humidity
80%
Feels like
10°F
Dew Point
12°F
4:30 PM
5 PM
16°F
30%
4mph
NNW
30% Chance of Snow
Humidity
77%
Feels like
9°F
Dew Point
10°F
6 PM
14°F
0%
4mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
8°F
7 PM
14°F
10%
3mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
8°F
Dew Point
6°F
8 PM
14°F
0%
4mph
NW
Mostly Cloudy
Humidity
69%
Feels like
8°F
Dew Point
6°F
9 PM
15°F
0%
5mph
NW
Cloudy
Humidity
67%
Feels like
8°F
Dew Point
6°F
10 PM
16°F
10%
5mph
NW
Mostly Cloudy
Humidity
66%
Feels like
8°F
Dew Point
7°F
11 PM
16°F
30%
5mph
NW
30% Chance of Snow
Humidity
64%
Feels like
8°F
Dew Point
6°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide