Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Current conditions at

Norton Municipal Airport (KNRN)

Lat: 39.85°NLon: 99.89°WElev: 2384ft.

Fair

72°F

22°C

Humidity 88%
Wind Speed NE 6 mph
Barometer 30.01 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 19 Aug 9:35 pm CDT
Extended Forecast for

4 Miles E Lebanon NE

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 61. East wind 5 to 10 mph becoming southwest after midnight.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. South wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Partly cloudy, with a low around 64. East wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 93.

    High: 93 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 61. East wind 5 to 10 mph becoming southwest after midnight.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 93. South wind 5 to 10 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly clear, with a low around 64. South wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 97. South wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 64. East wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 95.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Lebanon NE
 40.07°N 100.21°W
9:36 pm CDT Aug 19, 2026
9pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database