Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

light snow

30°F

-1°C

Humidity 92%
Wind Speed NE 11 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill21°F (-6°C)
Last update 03 Apr 08:35 AM MDT
Extended Forecast for

Sidney MT

Winter Weather Advisory April 3, 08:46am until April 4, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 3, 08:46am until April 4, 12:00am

    NOW until 12:00am Sat

    Winter Weather Advisory

  • Today

    High: 39 °F

    Snow then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm.  Mostly cloudy, with a low around 25. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. West wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West northwest wind 6 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. North wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. East northeast wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. East southeast wind around 16 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 5pm, then a slight chance of rain and snow. High near 39. North northeast wind 8 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 25. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 53. West wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 30. West northwest wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 48. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 21. North wind 6 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 43. East northeast wind 6 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 25. East southeast wind around 16 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 67. South southeast wind 15 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 33. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 49. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 32 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.71°N 104.19°W (Elev. 1998 ft)
3:11 am MDT Apr 3, 2026
8am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database