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Hazardous Weather Conditions

Current conditions at

Greater Portsmouth Regional Airport (KPMH)

Lat: 38.84°NLon: 82.85°WElev: 663ft.

Fair

52°F

11°C

Humidity 32%
Wind Speed NW 12 G 18 mph
Barometer 30.18 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Apr 11:35 am EDT
Extended Forecast for

South Portsmouth KY

Freeze Watch April 20, 11:00pm until April 21, 09:00am
Frost Advisory April 20, 02:00am until April 20, 10:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. West wind around 10 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers between 11pm and midnight. Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 57. North wind 3 to 7 mph.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers after 8am. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. West wind around 10 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers between 11pm and midnight. Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. North wind 3 to 7 mph.
Monday Night
Clear, with a low around 35. Calm wind.
Tuesday
Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 56.
Wednesday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 86.
Friday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Portsmouth KY
 38.72°N 83.03°W (Elev. 545 ft)
Last Update:
8:53 am EDT Apr 19, 2026
Forecast Valid:
12pm 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