Hazardous Weather Conditions

Current conditions at

Big Sandy Regional Airport (KSJS)

Lat: 37.75° N Lon: 82.64° W Elev: 1220 ft.

Partly Cloudy

88°F

31°C

Humidity 58%
Wind Speed W 7 mph
Barometer 30.08 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 17 Aug 12:55 pm EDT
Detailed forecast for

Johnson County

Rest Of Today
Sunny late this morning, then becoming partly cloudy. A slight chance of showers and thunderstorms. Hot with highs in the lower 90s. Light and variable winds, becoming northwest around 5 mph this afternoon. Chance of rain 20 percent.
Tonight
Partly cloudy with a chance of showers and thunderstorms. Patchy dense valley fog. Humid with lows around 70. Light and variable winds. Chance of rain 30 percent.
Monday
Partly cloudy in the morning, then clearing. Patchy dense valley fog. Hot with highs in the upper 80s. Light and variable winds, becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear. Areas of valley fog. Humid with lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Sunny. Areas of valley fog. Hot with highs in the lower 90s. Light and variable winds.
Tuesday Night
Mostly clear. Areas of valley fog late. Lows in the upper 60s.
Wednesday And Wednesday Night
Partly cloudy. A chance of showers and thunderstorms. Areas of valley fog early. Areas of valley fog late. Hot. Highs around 90. Lows in the upper 60s. Chance of rain 40 percent.
Thursday
Partly cloudy. Areas of valley fog early. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 40 percent.
Thursday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy valley fog late. Lows in the upper 60s. Chance of rain 40 percent.
Friday
Partly cloudy. Patchy valley fog early. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent.
Friday Night And Saturday
Partly cloudy with a chance of showers and thunderstorms. Hot. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 30 percent.



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1031 AM EDT Sun Aug 17 2025
 
 

Additional Resources

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