Hourly Weather Forecast - Sullivan, NY

12 AM
18°F
0%
5mph
SSE
Clear
Humidity
71%
Feels like
11°F
Dew Point
10°F
1 AM
19°F
0%
5mph
S
Clear
Humidity
70%
Feels like
12°F
Dew Point
11°F
2 AM
20°F
0%
5mph
S
Clear
Humidity
72%
Feels like
13°F
Dew Point
12°F
3 AM
20°F
0%
4mph
S
Clear
Humidity
73%
Feels like
14°F
Dew Point
13°F
4 AM
21°F
0%
5mph
SSE
Clear
Humidity
74%
Feels like
14°F
Dew Point
14°F
5 AM
21°F
0%
5mph
SSE
Mostly Clear
Humidity
76%
Feels like
15°F
Dew Point
15°F
6 AM
21°F
0%
4mph
SSE
Mostly Clear
Humidity
81%
Feels like
15°F
Dew Point
16°F
6:36 AM
7 AM
22°F
0%
4mph
SSE
Partly Cloudy
Humidity
85%
Feels like
16°F
Dew Point
18°F
8 AM
24°F
0%
4mph
SSE
Partly Cloudy
Humidity
85%
Feels like
19°F
Dew Point
21°F
9 AM
29°F
0%
5mph
SSE
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
23°F
10 AM
33°F
0%
5mph
SSE
Cloudy
Humidity
74%
Feels like
28°F
Dew Point
26°F
11 AM
36°F
10%
5mph
SSE
Cloudy
Humidity
74%
Feels like
31°F
Dew Point
28°F
12 PM
37°F
10%
5mph
SSE
Cloudy
Humidity
75%
Feels like
33°F
Dew Point
30°F
1 PM
38°F
20%
5mph
SSE
Cloudy
Humidity
78%
Feels like
34°F
Dew Point
32°F
2 PM
38°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
34°F
Dew Point
32°F
3 PM
37°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
85%
Feels like
34°F
Dew Point
33°F
4 PM
36°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
89%
Feels like
33°F
Dew Point
33°F
5 PM
35°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
92%
Feels like
33°F
Dew Point
33°F
5:54 PM
6 PM
35°F
50%
3mph
SE
50% Chance of Light Rain
Humidity
94%
Feels like
32°F
Dew Point
33°F
7 PM
34°F
50%
3mph
SE
50% Chance of Light Rain
Humidity
97%
Feels like
31°F
Dew Point
33°F
8 PM
33°F
50%
3mph
SE
50% Chance of Light Rain
Humidity
99%
Feels like
33°F
Dew Point
33°F
9 PM
33°F
50%
2mph
SSE
50% Chance of Light Rain
Humidity
100%
Feels like
33°F
Dew Point
33°F
10 PM
33°F
60%
1mph
SSE
60% Chance of Light Rain
Humidity
100%
Feels like
33°F
Dew Point
33°F
11 PM
32°F
70%
1mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
32°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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