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

RUBY VALLEY (RBYM)

Lat: 45.345°NLon: 112.15028°WElev: 5250.0ft.

NA

64°F

18°C

Humidity 24%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Apr 05:00 PM MDT
Extended Forecast for

Sheridan MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East southeast wind 6 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. East southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Southwest wind 6 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. East southeast wind 5 to 10 mph becoming south 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Partly sunny, with a high near 60. Breezy, with a south southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%.

    High: 60 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Low around 34. West wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44. North wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. East southeast wind 6 to 10 mph.
Monday
Sunny, with a high near 73. East southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 43. Southwest wind 6 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 75. East southeast wind 5 to 10 mph becoming south 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 46. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Rain likely, mainly after noon. Partly sunny, with a high near 60. Breezy, with a south southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%.
Wednesday Night
Rain before 3am, then rain and snow. Low around 34. West wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44. North wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Partly sunny, with a high near 45.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Saturday
A slight chance of snow. Partly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sheridan MT
 45.46°N 112.21°W (Elev. 5049 ft)
Last Update:
12:31 pm MDT Apr 19, 2026
Forecast Valid:
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation