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 >

Current conditions at

Ottawa Municipal Airport (KOWI)

Lat: 38.54°NLon: 95.25°WElev: 958ft.

Fair

66°F

19°C

Humidity 94%
Wind Speed NW 5 mph
Barometer 29.96 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 4:10 am CDT
Extended Forecast for

8 Miles W Garnett KS

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.

    High: 88 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am.  Increasing clouds, with a low around 67. Northeast wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 91. Calm wind.

    High: 91 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm.  Mostly sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the morning.  Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. East wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 86. East wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 67. East wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 67 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 90. Southeast wind around 10 mph.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 67. Northeast wind around 5 mph becoming calm.
Friday
Partly sunny, then gradually becoming sunny, with a high near 91. Calm wind.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Calm wind.
Saturday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 65. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 86. East wind around 5 mph.
Sunday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Southeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Garnett KS
 38.29°N 95.4°W
3:51 am CDT Aug 20, 2026
4am 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