Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Fair

66°F

19°C

Humidity 75%
Wind Speed NE 14 mph
Barometer 29.66 in (1002.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 20 Jun 6:53 am MDT
Extended Forecast for

Lemmon SD

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 88. Breezy, with a north wind 5 to 10 mph becoming east 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 88 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 61. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Northeast wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight.  Increasing clouds, with a low around 57. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon.  Partly sunny, with a high near 67. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 46. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Sunny, with a high near 67. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers after midnight.  Partly cloudy, with a low around 48. North wind around 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Breezy, with a north wind 5 to 10 mph becoming east 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 61. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 83. Northeast wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.
Saturday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 57. North wind around 15 mph, with gusts as high as 30 mph.
Sunday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 67. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 67. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 48. North wind around 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 70.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
6:29 am MDT Jun 20, 2025
6am MDT Jun 20, 2025-6pm MDT Jun 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

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