Hourly Weather Forecast - Sullivan, NY

12 AM
13°F
30%
2mph
NW
30% Chance of Snow
Humidity
75%
Feels like
13°F
Dew Point
6°F
1 AM
12°F
0%
2mph
NW
Mostly Cloudy
Humidity
77%
Feels like
12°F
Dew Point
6°F
2 AM
11°F
30%
2mph
NW
30% Chance of Snow
Humidity
78%
Feels like
11°F
Dew Point
5°F
3 AM
9°F
0%
2mph
NNW
Partly Cloudy
Humidity
80%
Feels like
9°F
Dew Point
4°F
4 AM
8°F
30%
1mph
NNW
30% Chance of Snow
Humidity
83%
Feels like
8°F
Dew Point
4°F
5 AM
7°F
0%
1mph
NW
Mostly Clear
Humidity
85%
Feels like
7°F
Dew Point
3°F
6 AM
7°F
0%
1mph
W
Mostly Clear
Humidity
85%
Feels like
7°F
Dew Point
3°F
6:38 AM
7 AM
8°F
0%
1mph
WSW
Mostly Sunny
Humidity
82%
Feels like
8°F
Dew Point
4°F
8 AM
10°F
0%
1mph
WSW
Mostly Sunny
Humidity
77%
Feels like
10°F
Dew Point
4°F
9 AM
13°F
0%
1mph
W
Partly Cloudy
Humidity
71%
Feels like
13°F
Dew Point
5°F
10 AM
16°F
0%
1mph
W
Partly Cloudy
Humidity
65%
Feels like
16°F
Dew Point
6°F
11 AM
19°F
0%
2mph
WNW
Mostly Sunny
Humidity
60%
Feels like
19°F
Dew Point
7°F
12 PM
21°F
0%
2mph
NW
Mostly Sunny
Humidity
55%
Feels like
21°F
Dew Point
8°F
1 PM
23°F
0%
2mph
NW
Sunny
Humidity
51%
Feels like
23°F
Dew Point
8°F
2 PM
24°F
0%
1mph
NNW
Sunny
Humidity
49%
Feels like
24°F
Dew Point
8°F
3 PM
25°F
0%
1mph
ENE
Sunny
Humidity
49%
Feels like
25°F
Dew Point
8°F
4 PM
24°F
0%
1mph
ESE
Sunny
Humidity
50%
Feels like
24°F
Dew Point
8°F
5 PM
23°F
0%
2mph
E
Sunny
Humidity
54%
Feels like
23°F
Dew Point
9°F
5:53 PM
6 PM
21°F
0%
2mph
E
Clear
Humidity
60%
Feels like
21°F
Dew Point
9°F
7 PM
19°F
0%
3mph
ESE
Clear
Humidity
65%
Feels like
19°F
Dew Point
10°F
8 PM
18°F
0%
3mph
ESE
Clear
Humidity
69%
Feels like
13°F
Dew Point
10°F
9 PM
17°F
0%
4mph
SE
Clear
Humidity
72%
Feels like
11°F
Dew Point
10°F
10 PM
17°F
0%
4mph
SSE
Clear
Humidity
73%
Feels like
10°F
Dew Point
10°F
11 PM
17°F
0%
5mph
SSE
Clear
Humidity
72%
Feels like
10°F
Dew Point
10°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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