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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Clear

83°F

28°C

Humidity 10%
Wind Speed N 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Oct 03:53 PM MDT
Extended Forecast for

3 Miles SSE Big Horn WY

  • Tonight

    Tonight: Mostly clear, with a low around 44. South southeast wind around 6 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Southeast wind 5 to 7 mph becoming light and variable.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70. South southwest wind around 5 mph becoming light and variable in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind becoming southwest around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 44. South southeast wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 64. Calm wind becoming east 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. Southeast wind 5 to 7 mph becoming light and variable.
Monday
Sunny, with a high near 70. South southwest wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 44. Calm wind becoming southwest around 6 mph.
Tuesday
Sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. Calm wind becoming south southwest around 6 mph in the evening.
Thursday
Mostly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48. Calm wind becoming southwest around 5 mph.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 68. Light and variable wind becoming northwest around 6 mph in the morning.
Friday Night
Showers likely. Mostly cloudy, with a low around 42. Northwest wind 5 to 14 mph. Chance of precipitation is 70%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 54. North northwest wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Big Horn WY
 44.69°N 106.98°W (Elev. 4006 ft)
Last Update:
3:52 pm MDT Oct 17, 2026
Forecast Valid:
4pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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