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Hazardous Weather Conditions

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Fair

46°F

8°C

Humidity 62%
Wind Speed W 5 mph
Barometer 30.11 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Nov 5:15 am EST
Extended Forecast for

Williamsport KY

Frost Advisory November 9, 05:36am until November 9, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory November 9, 05:36am until November 9, 10:00am

    NOW until 10:00am Mon

    Frost Advisory

  • Today

    High: 64 °F

    Frost and
    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of dense fog after 1am. Widespread frost, mainly between 1am and 5am. Otherwise, clear, with a low around 31. Calm wind.

    Low: 31 °F

    Clear then
    Frost and
    Areas Dense
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 68. Light west southwest wind.

    High: 68 °F

    Patchy Frost
    and Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Rain, mainly after 1am. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Slight Chance
    Rain then
    Rain

  • Thursday

    Thursday: Rain. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Today
Areas of fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64. Calm wind.
Tonight
Areas of dense fog after 1am. Widespread frost, mainly between 1am and 5am. Otherwise, clear, with a low around 31. Calm wind.
Tuesday
Areas of fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 68. Light west southwest wind.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 39. Calm wind.
Veterans Day
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind.
Wednesday Night
Rain, mainly after 1am. Low around 47. Chance of precipitation is 80%.
Thursday
Rain. High near 57. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 45.
Friday Night
A slight chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsport KY
 37.83°N 82.73°W (Elev. 705 ft)
Last Update:
4:06 am EST Nov 9, 2026
Forecast Valid:
5am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation