Hourly Weather Forecast - Sullivan, KY

12 AM
34°F
20%
5mph
E
Clear
Humidity
66%
Feels like
30°F
Dew Point
24°F
1 AM
34°F
20%
5mph
E
Mostly Clear
Humidity
66%
Feels like
29°F
Dew Point
24°F
2 AM
33°F
20%
5mph
E
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
23°F
3 AM
33°F
20%
5mph
E
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
23°F
4 AM
33°F
20%
5mph
E
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
5 AM
32°F
20%
5mph
E
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
6 AM
33°F
20%
5mph
ESE
Mostly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
22°F
7 AM
34°F
10%
5mph
ESE
Partly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
23°F
7:03 AM
8 AM
36°F
10%
6mph
ESE
Mostly Sunny
Humidity
60%
Feels like
31°F
Dew Point
24°F
9 AM
38°F
10%
6mph
ESE
Sunny
Humidity
57%
Feels like
33°F
Dew Point
24°F
10 AM
41°F
10%
6mph
SE
Mostly Sunny
Humidity
54%
Feels like
37°F
Dew Point
26°F
11 AM
44°F
20%
7mph
SE
Partly Cloudy
Humidity
50%
Feels like
41°F
Dew Point
27°F
12 PM
47°F
20%
7mph
SE
Mostly Cloudy
Humidity
48%
Feels like
44°F
Dew Point
28°F
1 PM
49°F
20%
7mph
SE
Mostly Cloudy
Humidity
48%
Feels like
46°F
Dew Point
30°F
2 PM
49°F
20%
6mph
SE
Cloudy
Humidity
50%
Feels like
46°F
Dew Point
31°F
3 PM
49°F
20%
6mph
SE
Cloudy
Humidity
53%
Feels like
47°F
Dew Point
33°F
4 PM
49°F
20%
6mph
SE
Cloudy
Humidity
57%
Feels like
46°F
Dew Point
34°F
4:37 PM
5 PM
48°F
20%
6mph
SE
Cloudy
Humidity
62%
Feels like
45°F
Dew Point
36°F
6 PM
47°F
20%
7mph
SE
Cloudy
Humidity
67%
Feels like
44°F
Dew Point
37°F
7 PM
47°F
20%
7mph
SSE
Cloudy
Humidity
71%
Feels like
44°F
Dew Point
38°F
8 PM
47°F
20%
8mph
SSE
Cloudy
Humidity
75%
Feels like
44°F
Dew Point
40°F
9 PM
47°F
20%
8mph
SSE
Mostly Cloudy
Humidity
78%
Feels like
44°F
Dew Point
41°F
10 PM
48°F
20%
9mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
42°F
11 PM
48°F
30%
9mph
S
30% Chance of Light Rain
Humidity
83%
Feels like
44°F
Dew Point
43°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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