Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Overcast

51°F

11°C

Humidity 38%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 7 Dec 4:55 pm EST
Extended Forecast for

Prestonsburg KY

Winter Weather Advisory December 8, 01:00am until December 8, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A chance of sprinkles before 2am, then a slight chance of rain between 2am and 3am, then a chance of rain and snow after 3am.  Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 40%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly before 3pm, then a chance of flurries after 4pm.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 33. North northeast wind 3 to 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 15 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. South southwest wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of sprinkles before 2am, then a slight chance of rain between 2am and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 40%.
Monday
Snow likely, mainly before 3pm, then a chance of flurries after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 33. North northeast wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Calm wind.
Tuesday
Partly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 55.
Wednesday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 31.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 1pm, then a chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 28.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Prestonsburg KY
 37.67°N 82.78°W (Elev. 642 ft)
4:11 pm EST Dec 7, 2025
5pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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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