National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Partly Cloudy

56°F

13°C

Humidity 87%
Wind Speed E 7 mph
Barometer 29.93 in (1012.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 2 Sep 2:53 am MDT
Extended Forecast for

Lemmon SD

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southeast wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Southeast wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 88. West wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. East wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. South wind 9 to 18 mph, with gusts as high as 31 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southeast wind 7 to 15 mph becoming southwest after midnight. Winds could gust as high as 26 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 88. West wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 59. East wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 94. South wind 9 to 18 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday
A slight chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
Last Update:
12:31 am MDT Sep 2, 2026
Forecast Valid:
3am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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