National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greater Portsmouth Regional Airport (KPMH)

Lat: 38.84°NLon: 82.85°WElev: 663ft.

Fair

21°F

-6°C

Humidity 42%
Wind Speed Vrbl 6 G 16 mph
Barometer 30.36 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 7 Feb 2:35 pm EST
Extended Forecast for

South Portsmouth KY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 23. Northwest wind around 7 mph.

    High: 23 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of flurries between 4am and 5am, then a chance of flurries with a slight chance of snow after 5am. Increasing clouds, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow before noon, then a chance of flurries with a slight chance of snow between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. Calm wind. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. Northwest wind around 7 mph.
Tonight
A chance of flurries between 4am and 5am, then a chance of flurries with a slight chance of snow after 5am. Increasing clouds, with a low around 8. Calm wind.
Sunday
A chance of snow before noon, then a chance of flurries with a slight chance of snow between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 28. Calm wind. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 12. Calm wind.
Monday
Mostly sunny, with a high near 42. Calm wind.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 32.
Wednesday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Portsmouth KY
 38.72°N 83.03°W (Elev. 545 ft)
Last Update:
2:41 pm EST Feb 7, 2026
Forecast Valid:
2pm EST Feb 7, 2026-6pm EST Feb 13, 2026
 
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Additional Resources

Radar & Satellite Image

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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