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

Hazardous Weather Conditions

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Overcast

77°F

25°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Jun 11:15 am EDT
Extended Forecast for

Prestonsburg KY

Flood Watch until June 17, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 17, 10:00pm

    NOW until 10:00pm Tue

    Flood Watch

  • Today

    High: 87 °F

    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then showers and thunderstorms likely, mainly between 9pm and 11pm. Patchy fog after 10pm. Low around 68. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    T-storms and
    Patchy Fog
    then Chance
    T-storms and
    Areas Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Patchy fog before 10am. High near 87. Southwest wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly after 2am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 70. South southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Showers
    Likely then
    Chance
    T-storms and
    Patchy Fog

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Patchy fog before 9am. High near 83. West southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Showers and
    Patchy Fog
    then T-storms

  • Thursday Night

    Thursday Night: Thunderstorms likely before 8pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    T-storms
    Likely then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 87. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 9pm, then showers and thunderstorms likely, mainly between 9pm and 11pm. Patchy fog after 10pm. Low around 68. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Patchy fog before 10am. High near 87. Southwest wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly after 2am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 70. South southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Patchy fog before 9am. High near 83. West southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Thunderstorms likely before 8pm. Patchy fog before 3am, then patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 63.
Saturday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 93.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 63.
Sunday
Patchy fog. Otherwise, sunny and hot, with a high near 95.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 65.
Monday
A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prestonsburg KY
 37.67°N 82.78°W (Elev. 642 ft)
Last Update:
9:58 am EDT Jun 17, 2025
Forecast Valid:
11am EDT Jun 17, 2025-6pm EDT Jun 23, 2025
 
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