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.

Fog/Mist

66°F

19°C

Humidity 94%
Wind Speed Vrbl 7 mph
Barometer 30.07 in
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 20 Aug 6:15 am CDT
Extended Forecast for

7 Miles SSE Lebanon NE

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 94. South wind 5 to 10 mph.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 10pm and midnight.  Mostly clear, with a low around 65. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 100. South wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 63. Southeast wind 5 to 15 mph.  Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 91. East wind 5 to 15 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 91.

    High: 91 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 94. South wind 5 to 10 mph.
Tonight
A slight chance of showers and thunderstorms between 10pm and midnight. Mostly clear, with a low around 65. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Sunny and hot, with a high near 100. South wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 91. East wind 5 to 15 mph.
Saturday Night
A 30 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 91.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 96.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lebanon NE
 39.96°N 100.2°W
4:36 am CDT Aug 20, 2026
6am CDT Aug 20, 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