Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Manhattan, Manhattan Municipal Airport (KMHK)

Lat: 39.14°NLon: 96.68°WElev: 1053ft.

Fair

96°F

36°C

Humidity 39%
Wind Speed Calm
Barometer 29.92 in (1012.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 6 Sep 2:52 pm CDT
Extended Forecast for

Wamego KS

Extreme Heat Warning September 6, 04:13pm until September 8, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 6, 04:13pm until September 8, 07:00pm

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • This Afternoon

    High: 97 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 73. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Chance
    Showers then
    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny and hot, with a high near 97. Heat index values as high as 105. South wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  High near 89. Southwest wind around 5 mph becoming north in the afternoon.  Chance of precipitation is 80%.

    High: 89 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 64. North wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97. Southeast wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 73. East wind around 5 mph, with gusts as high as 20 mph.
Labor Day
Mostly sunny and hot, with a high near 97. Heat index values as high as 105. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 99. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind around 5 mph.
Wednesday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 89. Southwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 67.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Wamego KS
 39.21°N 96.31°W
2:11 pm CDT Sep 6, 2026
4pm CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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