Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Hazardous Weather Conditions

Current conditions at

Hebron, Hebron Municipal Airport (KHJH)

Lat: 40.15°NLon: 97.59°WElev: 1467ft.

Mostly Cloudy

86°F

30°C

Humidity 23%
Wind Speed SE 12 G 17 mph
Barometer 29.96 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Jun 3:55 pm CDT
Extended Forecast for

Mahaska KS

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. South wind around 10 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Partly cloudy, with a low around 64. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall.  Mostly sunny, with a high near 82. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Chance
    Showers then
    Heavy Rain

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 53 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. West wind around 5 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. West wind 5 to 10 mph becoming south in the evening.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. West wind 5 to 10 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. South wind around 10 mph.
Tonight
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 64. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 82. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 53. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 79. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 56. West wind 5 to 10 mph becoming south in the evening.
Tuesday
Mostly sunny, with a high near 84. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Mahaska KS
 40°N 97.36°W
1:26 pm CDT Jun 12, 2026
4pm CDT Jun 12, 2026-6pm CDT Jun 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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