Dangerous Fire Conditions in the Southern High Plains; Severe Weather from the Great Lakes into Central/Southern Plains; Late-Season Mountain Snow

Dry and windy conditions will produce dangerous fire weather conditions across the southern High Plains into the Southwest. Severe storms, including very large hail, strong tornadoes, and winds, are expected from the Great Lakes into the central/southern Plains. Heavy late-season snow and cold temperatures are expected in the northern to central Rockies. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Overcast

41°F

5°C

Humidity 93%
Wind Speed N 12 mph
Barometer 29.86 in (1012.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 May 12:53 am MDT
Extended Forecast for

Lemmon SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. North wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly after noon.  Cloudy, with a high near 45. North wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 45 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 3am, then a chance of rain and snow showers.  Cloudy, with a low around 32. North wind 8 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 32 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Breezy, with a south wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 41. Breezy.  Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. North wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 45. North wind 11 to 18 mph, with gusts as high as 29 mph.
Monday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Cloudy, with a low around 32. North wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 32. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 71. Breezy, with a south wind 11 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39.
Friday
A slight chance of showers. Mostly sunny, with a high near 67.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
12:42 am MDT May 18, 2026
1am MDT May 18, 2026-6pm MDT May 24, 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