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

Hazardous Weather Conditions

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

46°F

8°C

Humidity 83%
Wind Speed N 13 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 May 9:53 pm MDT
Extended Forecast for

Lemmon SD

Frost Advisory May 17, 01:00am until May 17, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: A 20 percent chance of rain before midnight. Areas of frost after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. Northwest wind 7 to 17 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Areas Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 58. Northwest wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 58 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 37. East wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51. Breezy, with an east wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm, then rain after midnight. Low around 38. Breezy, with an east wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Showers and
    Breezy

  • Monday

    Monday: Rain. High near 47. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    High: 47 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 38. Northeast wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 48. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 48 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of rain before midnight. Areas of frost after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. Northwest wind 7 to 17 mph, with gusts as high as 31 mph.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 58. Northwest wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 37. East wind 9 to 16 mph, with gusts as high as 25 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51. Breezy, with an east wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm, then rain after midnight. Low around 38. Breezy, with an east wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday
Rain. High near 47. Breezy, with a northeast wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 38. Northeast wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 48. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 59.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 66.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
Last Update:
8:31 pm MDT May 16, 2025
Forecast Valid:
9pm MDT May 16, 2025-6pm MDT May 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation