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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Clear

72°F

22°C

Humidity 18%
Wind Speed SSE 9 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Nov 01:20 PM MST
Extended Forecast for

Big Horn WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. South wind 6 to 9 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. South wind 14 to 16 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 68. West wind 11 to 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. West wind 20 to 25 mph becoming light after midnight.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Light and variable wind becoming northeast around 5 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Southwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Calm wind becoming east around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 48. North northwest wind 3 to 7 mph.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 69. South wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 44. South wind 14 to 16 mph.
Friday
Mostly cloudy, with a high near 68. West wind 11 to 15 mph.
Friday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. West wind 20 to 25 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 58. Light and variable wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 56. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. Light and variable wind.
Monday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 48. North northwest wind 3 to 7 mph.
Monday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. North northwest wind around 6 mph becoming southwest in the evening. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. West wind around 7 mph becoming north in the morning. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. North wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow showers. Partly sunny, with a high near 41. North wind 3 to 5 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Horn WY
 44.73°N 107.01°W (Elev. 4213 ft)
Last Update:
1:08 pm MST Nov 13, 2025
Forecast Valid:
1pm MST Nov 13, 2025-6pm MST Nov 19, 2025
 
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