Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

43°F

6°C

Humidity 47%
Wind Speed SE 12 G 17 mph
Barometer 30.22 in (1025.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 19 Apr 11:53 am MDT
Extended Forecast for

Lemmon SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southeast wind around 14 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. South wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. South wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 45. South wind around 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after noon.  Partly sunny, with a high near 57. Very windy, with a west wind 17 to 27 mph increasing to 30 to 40 mph. Winds could gust as high as 47 mph.

    High: 57 °F

    Rain Likely
    and Very
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 32. Southeast wind around 14 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 74. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind 5 to 10 mph becoming east after midnight.
Tuesday
Sunny, with a high near 77. South wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 48. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 82. South wind 8 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 45. South wind around 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Thursday
Rain likely, mainly after noon. Partly sunny, with a high near 57. Very windy, with a west wind 17 to 27 mph increasing to 30 to 40 mph. Winds could gust as high as 47 mph.
Thursday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 29. Windy, with a northwest wind 34 to 39 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 47 mph.
Friday
Mostly sunny, with a high near 46. Windy, with a northwest wind 25 to 32 mph, with gusts as high as 39 mph.
Friday Night
Partly cloudy, with a low around 25. Windy, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph in the evening. Winds could gust as high as 34 mph.
Saturday
Mostly sunny, with a high near 45. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W
11:36 am MDT Apr 19, 2026
12pm MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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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