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

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Fair

60°F

16°C

Humidity 29%
Wind Speed S 10 mph
Barometer 29.99 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Mar 3:35 am EDT
Extended Forecast for

Prestonsburg KY

  • Overnight

    Overnight: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 77. Breezy, with a light south southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 30 mph.

    High: 77 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Showers likely, then showers and possibly a thunderstorm after 5am. Low around 43. South southeast wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Mostly Cloudy
    then Showers

  • Monday

    Monday: Rain showers before 2pm, then a chance of snow showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Temperature falling to around 40 by 2pm. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F⇓

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 22. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of flurries before noon. Mostly cloudy, then gradually becoming sunny, with a high near 36.

    High: 36 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Calm wind.
Sunday
Partly sunny, with a high near 77. Breezy, with a light south southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 30 mph.
Sunday Night
Showers likely, then showers and possibly a thunderstorm after 5am. Low around 43. South southeast wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Rain showers before 2pm, then a chance of snow showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Temperature falling to around 40 by 2pm. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 22. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday
A chance of flurries before noon. Mostly cloudy, then gradually becoming sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Prestonsburg KY
 37.67°N 82.78°W (Elev. 642 ft)
Last Update:
3:41 am EDT Mar 15, 2026
Forecast Valid:
3am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation