Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Partly Cloudy

81°F

27°C

Humidity 77%
Wind Speed N 7 G 20 mph
Barometer 29.94 in (1012.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 8 Sep 8:53 pm CDT
Extended Forecast for

Sabetha KS

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 71. Northwest wind 10 to 15 mph becoming light north. Winds could gust as high as 20 mph.

    Low: 71 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 83. Northeast wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 4am.  Mostly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight.

    Low: 63 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 82. North wind around 5 mph becoming east in the afternoon.

    High: 82 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly clear, with a low around 66. South wind around 10 mph.  Chance of precipitation is 70%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. Northwest wind 10 to 15 mph becoming light north. Winds could gust as high as 20 mph.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 83. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 82. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly clear, with a low around 66. South wind around 10 mph. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Sabetha KS
 39.9°N 95.8°W
9:21 pm CDT Sep 8, 2026
9pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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