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Hazardous Weather Conditions

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Fair

35°F

2°C

Humidity 98%
Wind Speed Calm
Barometer 30.50 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 4:55 am EDT
Extended Forecast for

Williamsport KY

Frost Advisory until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 18, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Overnight

    Low: 35 °F

    Patchy Frost
    and Areas
    Dense Fog

  • Sunday

    Sunday: Areas of dense fog before 10am. Areas of frost before 10am. Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Areas Frost
    and Areas
    Dense Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog between midnight and 5am. Areas of dense freezing fog after 5am. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 31. Calm wind.

    Low: 31 °F

    Clear then
    Frost and
    Areas Dense
    Freezing Fog

  • Monday

    Monday: Areas of dense fog between 8am and 9am. Areas of dense freezing fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Frost and
    Areas Dense
    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 11pm. Otherwise, clear, with a low around 35.

    Low: 35 °F

    Areas Fog

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Patchy frost. Otherwise, clear, with a steady temperature around 35. Calm wind.
Sunday
Areas of dense fog before 10am. Areas of frost before 10am. Otherwise, sunny, with a high near 62. Calm wind.
Sunday Night
Patchy dense fog between midnight and 5am. Areas of dense freezing fog after 5am. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 31. Calm wind.
Monday
Areas of dense fog between 8am and 9am. Areas of dense freezing fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Patchy fog after 2am. Otherwise, clear, with a low around 34. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, sunny, with a high near 68.
Tuesday Night
Areas of fog after 11pm. Otherwise, clear, with a low around 35.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 68.
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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:
2:26 am EDT Oct 18, 2026
Forecast Valid:
5am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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