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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

25°F

-4°C

Humidity 80%
Wind Speed NNE 13 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 24 Dec 12:56 PM MST
Extended Forecast for

13 Miles WSW Trotters ND

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 36. East wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Southeast wind 17 to 21 mph.

    Low: 22 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of sprinkles between 1pm and 4pm. Partly sunny, with a high near 37. Southeast wind 6 to 15 mph becoming west in the afternoon.

    High: 37 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. South southwest wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of sprinkles after 11am. Mostly sunny, with a high near 44. South southwest wind 8 to 10 mph.

    High: 44 °F

    Chance
    Sprinkles

  • Friday Night

    Friday Night: A chance of sprinkles before 8pm. Partly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 29. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 33 mph.

    High: 29 °F

    Slight Chance
    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5. Blustery, with a west northwest wind 23 to 25 mph, with gusts as high as 30 mph.

    Low: -5 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 9. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.

    High: 9 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 36. East wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 22. Southeast wind 17 to 21 mph.
Christmas Day
A chance of sprinkles between 1pm and 4pm. Partly sunny, with a high near 37. Southeast wind 6 to 15 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 23. South southwest wind around 7 mph.
Friday
A chance of sprinkles after 11am. Mostly sunny, with a high near 44. South southwest wind 8 to 10 mph.
Friday Night
A chance of sprinkles before 8pm. Partly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 29. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around -5. Blustery, with a west northwest wind 23 to 25 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 9. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 2. West northwest wind around 8 mph becoming south southwest in the evening.
Monday
Mostly sunny, with a high near 30. Southwest wind around 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of sprinkles and flurries. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trotters ND
 47.25°N 104.17°W (Elev. 2822 ft)
Last Update:
2:54 am MST Dec 24, 2025
Forecast Valid:
1pm MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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