Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Hazardous Weather Conditions

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Overcast

50°F

10°C

Humidity 85%
Wind Speed S 8 mph
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 Nov 8:35 pm EST
Extended Forecast for

Williamsport KY

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Patchy fog before 9pm, then patchy fog after 5am. Steady temperature around 51. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, cloudy, with a high near 58. Calm wind.

    High: 58 °F

    Patchy Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly between 8pm and 5am.  Cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Cloudy, with a high near 62. Calm wind.

    High: 62 °F

    Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 1am.  Low around 51. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm.  High near 65. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers. Patchy fog before 9pm, then patchy fog after 5am. Steady temperature around 51. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, cloudy, with a high near 58. Calm wind.
Wednesday Night
A 30 percent chance of showers, mainly between 8pm and 5am. Cloudy, with a low around 46. Calm wind.
Thursday
Cloudy, with a high near 62. Calm wind.
Thursday Night
Showers, mainly after 1am. Low around 51. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and possibly a thunderstorm before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 65. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 61.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsport KY
 37.83°N 82.73°W (Elev. 705 ft)
3:37 pm EST Nov 18, 2025
8pm EST Nov 18, 2025-6pm EST Nov 25, 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