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Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Overcast

43°F

6°C

Humidity 90%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 19 Apr 3:55 am EDT
Extended Forecast for

South Wallins KY

  • Overnight

    Overnight: A 30 percent chance of showers before 5am. Cloudy, with a low around 42. North northwest wind around 7 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Light northwest wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 61 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 73.

    High: 73 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers before 5am. Cloudy, with a low around 42. North northwest wind around 7 mph, with gusts as high as 17 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Light northwest wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. Calm wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 56.
Friday
A 10 percent chance of showers. Mostly sunny, with a high near 82.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Wallins KY
 36.8°N 83.41°W (Elev. 1352 ft)
Last Update:
2:50 am EDT Apr 19, 2026
Forecast Valid:
4am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation