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.

Mostly Cloudy

79°F

26°C

Humidity 45%
Wind Speed S 3 mph
Barometer 29.93 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Apr 3:15 pm EDT
Extended Forecast for

South Wallins KY

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 82. Southwest wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers after 3am.  Low around 42. West wind 5 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 7am.  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

    Chance
    Showers then
    Sunny

  • Sunday Night

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

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: 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

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 2am.  Otherwise, clear, with a low around 34.

    Low: 34 °F

    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: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 82. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, then showers after 3am. Low around 42. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A 30 percent chance of showers before 7am. 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
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, clear, with a low around 34.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
South Wallins KY
 36.8°N 83.41°W (Elev. 1352 ft)
3:11 pm EDT Apr 18, 2026
3pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database