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

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Clear

63°F

17°C

Humidity 42%
Wind Speed SSW 14 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Apr 10:35 PM MDT
Extended Forecast for

13 Miles WSW Trotters ND

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Mostly cloudy, with a low around 50. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 64. West wind 14 to 21 mph, with gusts as high as 29 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after midnight.  Mostly cloudy, with a low around 41. North wind 10 to 13 mph becoming east after midnight.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 52. East wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 38. East northeast wind 8 to 14 mph becoming south southwest after midnight.

    Low: 38 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. West wind 8 to 11 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. South southwest wind 7 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 33. West northwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 50. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 64. West wind 14 to 21 mph, with gusts as high as 29 mph.
Sunday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 41. North wind 10 to 13 mph becoming east after midnight.
Monday
Showers likely. Mostly cloudy, with a high near 52. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38. East northeast wind 8 to 14 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 59. West wind 8 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 40. South southwest wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. West northwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. North northeast wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 20. North northeast wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 33.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trotters ND
 47.25°N 104.17°W (Elev. 2822 ft)
4:35 pm MDT Apr 11, 2026
10pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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