Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

RUBY VALLEY (RBYM)

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

NA

12°F

-11°C

Humidity 88%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 15 Mar 02:00 AM MDT
Extended Forecast for

Sheridan MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 10. West northwest wind around 7 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Wind chill values as low as zero. North wind 7 to 11 mph becoming south southeast in the morning.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 1am.  Increasing clouds, with a low around 27. West northwest wind 6 to 8 mph becoming east after midnight.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow before noon, then a chance of rain.  Mostly cloudy, with a high near 55. Northeast wind 9 to 14 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 55 °F

    Slight Chance
    Snow then
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 40. South southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Breezy, with a south southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 63 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 70 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 10. West northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 36. Wind chill values as low as zero. North wind 7 to 11 mph becoming south southeast in the morning.
Sunday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 27. West northwest wind 6 to 8 mph becoming east after midnight.
Monday
A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 55. Northeast wind 9 to 14 mph becoming south southwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 40. South southwest wind around 14 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 63. Breezy, with a south southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 70. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Sheridan MT
 45.46°N 112.21°W (Elev. 5049 ft)
3:16 am MDT Mar 15, 2026
3am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database