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

Hazardous Weather Conditions

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

light snow,mist

30°F

-1°C

Humidity 86%
Wind Speed NW 19 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill18°F (-8°C)
Last update 27 Apr 12:20 AM MDT
Extended Forecast for

Ranchester WY

Winter Weather Advisory April 27, 12:32am until April 27, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 27, 12:32am until April 27, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow before 3pm, then a chance of rain and snow. High near 40. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 3am, then a chance of rain showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 26. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 53. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 28. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 28 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 56. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 30. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Snow. Low around 27. West northwest wind 8 to 13 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 2 inches.
Monday
Snow before 3pm, then a chance of rain and snow. High near 40. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow showers before 3am, then a chance of rain showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 26. East northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 53. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 28. Northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 56. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 30. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 30. North northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 35. East northeast wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38. North northeast wind 5 to 8 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 65. Calm wind becoming north 5 to 9 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ranchester WY
 44.9°N 107.16°W (Elev. 3799 ft)
Last Update:
8:54 pm MDT Apr 26, 2026
Forecast Valid:
12am MDT Apr 27, 2026-6pm MDT May 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation