Hourly Weather Forecast - Sullivan, OH

12 AM
36°F
30%
8mph
E
30% Chance of Flurries
Humidity
65%
Feels like
30°F
Dew Point
25°F
1 AM
36°F
30%
8mph
E
30% Chance of Flurries
Humidity
67%
Feels like
29°F
Dew Point
26°F
2 AM
36°F
30%
9mph
E
30% Chance of Flurries
Humidity
69%
Feels like
29°F
Dew Point
26°F
3 AM
36°F
20%
10mph
E
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
27°F
4 AM
36°F
20%
11mph
E
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F
5 AM
37°F
20%
11mph
ESE
Cloudy
Humidity
66%
Feels like
29°F
Dew Point
26°F
6 AM
37°F
30%
12mph
ESE
30% Chance of Light Rain
Humidity
65%
Feels like
29°F
Dew Point
26°F
7 AM
38°F
30%
12mph
ESE
30% Chance of Light Rain
Humidity
64%
Feels like
30°F
Dew Point
27°F
7:41 AM
8 AM
39°F
30%
13mph
SE
30% Chance of Light Rain
Humidity
64%
Feels like
32°F
Dew Point
28°F
9 AM
42°F
30%
13mph
SE
30% Chance of Light Rain
Humidity
71%
Feels like
35°F
Dew Point
33°F
10 AM
46°F
20%
14mph
SSE
Cloudy
Humidity
68%
Feels like
40°F
Dew Point
36°F
11 AM
50°F
20%
15mph
SSE
Cloudy
Humidity
67%
Feels like
50°F
Dew Point
40°F
12 PM
54°F
10%
16mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
54°F
Dew Point
43°F
1 PM
57°F
10%
17mph
SSE
Partly Cloudy
Humidity
62%
Feels like
57°F
Dew Point
44°F
2 PM
60°F
10%
18mph
S
Partly Cloudy
Humidity
60%
Feels like
60°F
Dew Point
46°F
3 PM
63°F
10%
19mph
S
Partly Cloudy
Humidity
57%
Feels like
63°F
Dew Point
47°F
4 PM
64°F
10%
19mph
S
Mostly Cloudy
Humidity
55%
Feels like
64°F
Dew Point
48°F
5 PM
65°F
10%
20mph
S
Cloudy
Humidity
53%
Feels like
65°F
Dew Point
48°F
6 PM
65°F
10%
20mph
S
Cloudy
Humidity
52%
Feels like
65°F
Dew Point
47°F
7 PM
64°F
10%
20mph
S
Cloudy
Humidity
51%
Feels like
64°F
Dew Point
46°F
7:35 PM
8 PM
63°F
10%
20mph
S
Cloudy
Humidity
50%
Feels like
63°F
Dew Point
44°F
9 PM
62°F
20%
21mph
S
Windy
Humidity
50%
Feels like
62°F
Dew Point
44°F
10 PM
61°F
30%
23mph
S
30% Chance of Light Rain
Humidity
52%
Feels like
61°F
Dew Point
44°F
11 PM
60°F
30%
23mph
S
30% Chance of Light Rain
Humidity
57%
Feels like
60°F
Dew Point
45°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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