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

Big Sandy Regional Airport (KSJS)

Lat: 37.75°NLon: 82.64°WElev: 1220ft.

Overcast

70°F

21°C

Humidity 91%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 21 Aug 11:35 am EDT
Extended Forecast for

Thelma KY

  • Today

    Today: Mostly cloudy, with a high near 82. Light north wind.

    High: 82 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89. Calm wind.

    High: 89 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of fog before 9am. Otherwise, mostly sunny and hot, with a high near 90. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

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

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Areas of fog before 9am. Otherwise, partly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers and
    Areas Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, sunny, with a high near 80.

    High: 80 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 82. Light north wind.
Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. Calm wind.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89. Calm wind.
Friday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 64. Calm wind.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of fog before 9am. Otherwise, mostly sunny and hot, with a high near 90. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 66.
Sunday
A 40 percent chance of showers and thunderstorms. Areas of fog before 9am. Otherwise, partly sunny, with a high near 87.
Sunday Night
A chance of thunderstorms before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Thelma KY
 37.83°N 82.76°W (Elev. 650 ft)
Last Update:
10:03 am EDT Aug 21, 2025
Forecast Valid:
11am EDT Aug 21, 2025-6pm EDT Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

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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