Current conditions at

Greater Portsmouth Regional Airport (KPMH)

Lat: 38.84°NLon: 82.85°WElev: 663ft.

Partly Cloudy

25°F

-4°C

Humidity 59%
Wind Speed W 10 mph
Barometer 30.17 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 18 Jan 12:55 am EST
Extended Forecast for

South Portsmouth KY

  • Overnight

    Overnight: Partly cloudy, with a low around 18. West wind 5 to 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. West wind around 6 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind becoming southwest 5 to 8 mph in the evening.

    Low: 20 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind around 10 mph, with gusts as high as 23 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West wind around 6 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. West wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 29. West wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind becoming southwest 5 to 8 mph in the evening.
M.L.King Day
Mostly cloudy, then gradually becoming sunny, with a high near 28. West wind around 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 8. West wind around 6 mph.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 43.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
South Portsmouth KY
 38.72°N 83.03°W (Elev. 545 ft)
12:51 am EST Jan 18, 2026
1am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
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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