Hourly Weather Forecast - Jefferson Valley, NY

12 AM
27°F
0%
11mph
WNW
Mostly Cloudy
Humidity
52%
Feels like
17°F
Dew Point
11°F
1 AM
26°F
0%
10mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
11°F
2 AM
25°F
0%
9mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
10°F
3 AM
24°F
0%
7mph
WNW
Partly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
10°F
4 AM
23°F
0%
6mph
WNW
Partly Cloudy
Humidity
55%
Feels like
16°F
Dew Point
10°F
5 AM
22°F
0%
5mph
WNW
Partly Cloudy
Humidity
56%
Feels like
16°F
Dew Point
9°F
6 AM
22°F
0%
4mph
WNW
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
9°F
7 AM
22°F
0%
4mph
WNW
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
9°F
7:17 AM
8 AM
22°F
0%
4mph
WNW
Mostly Sunny
Humidity
54%
Feels like
17°F
Dew Point
8°F
9 AM
23°F
10%
4mph
WNW
Mostly Sunny
Humidity
53%
Feels like
18°F
Dew Point
9°F
10 AM
25°F
10%
4mph
W
Sunny
Humidity
52%
Feels like
20°F
Dew Point
10°F
11 AM
26°F
10%
3mph
WSW
Sunny
Humidity
51%
Feels like
22°F
Dew Point
10°F
12 PM
28°F
20%
4mph
WSW
Sunny
Humidity
49%
Feels like
24°F
Dew Point
11°F
1 PM
29°F
20%
4mph
SW
Sunny
Humidity
50%
Feels like
25°F
Dew Point
13°F
2 PM
30°F
20%
4mph
SW
Mostly Sunny
Humidity
52%
Feels like
26°F
Dew Point
14°F
3 PM
30°F
20%
4mph
SSW
Partly Cloudy
Humidity
56%
Feels like
26°F
Dew Point
16°F
4 PM
30°F
20%
4mph
SSW
Cloudy
Humidity
59%
Feels like
26°F
Dew Point
17°F
4:28 PM
5 PM
30°F
20%
4mph
SSW
Cloudy
Humidity
60%
Feels like
26°F
Dew Point
18°F
6 PM
30°F
20%
4mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
18°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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