Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

32°F

0°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 01 Mar 04:10 AM MST
Extended Forecast for

10 Miles ESE Lysite WY

  • Today

    Today: Partly sunny, with a high near 55. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northeast wind around 6 mph becoming south southeast in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers.  Mostly cloudy, with a high near 55. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 32. Northeast wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. South southwest wind 8 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of rain and snow showers before 11am, then snow showers likely.  Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 55. Light and variable wind becoming west southwest around 6 mph in the morning.
Tonight
Mostly cloudy, with a low around 34. Northeast wind around 6 mph becoming south southeast in the evening.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Light and variable wind becoming north 5 to 7 mph in the morning.
Monday Night
Showers likely. Mostly cloudy, with a low around 32. Northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 29. South southwest wind 8 to 10 mph.
Wednesday
Sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 32. Breezy.
Thursday
A chance of rain and snow showers before 11am, then snow showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22.
Friday
A slight chance of snow showers. Partly sunny, with a high near 42.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
1:48 am MST Mar 1, 2026
4am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
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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