Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

41°F

5°C

Humidity 67%
Wind Speed SE 13 mph
Barometer 29.84 in (1010.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Apr 4:53 am MDT
Extended Forecast for

Shadehill SD

  • Today

    Today: Mostly sunny, with a high near 74. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers, with thunderstorms also possible after midnight.  Partly cloudy, with a low around 47. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 75. Breezy, with a west wind 11 to 21 mph, with gusts as high as 30 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers.  Partly sunny, with a high near 68. East wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Partly sunny, with a high near 62. Northwest wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 62 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 5 to 8 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 74. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
A slight chance of showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 47. Southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 75. Breezy, with a west wind 11 to 21 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 68. East wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 62. Northwest wind 5 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
A slight chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 69.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Thursday
A slight chance of showers. Mostly sunny, with a high near 62.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Friday
A chance of snow showers. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Shadehill SD
 45.77°N 102.17°W (Elev. 2215 ft)
3:42 am MDT Apr 11, 2026
5am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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