Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

43°F

6°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 16 Oct 06:10 AM MDT
Extended Forecast for

21 Miles NE Lysite WY

  • Today

    Today: Rain showers likely before 9am, then rain and snow showers. Some thunder is also possible.  Snow level 8600 feet lowering to 7200 feet in the afternoon . High near 38. North wind 8 to 10 mph becoming south southwest in the morning.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely, mainly before 9pm.  Snow level 7300 feet. Mostly cloudy, with a low around 31. West northwest wind 7 to 13 mph becoming south after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. West northwest wind 7 to 10 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am.  Snow level 8200 feet lowering to 6900 feet after midnight . Partly cloudy, with a low around 30. West southwest wind 6 to 14 mph becoming north northwest after midnight.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 39. North northwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Breezy, with a west wind 6 to 15 mph becoming south in the evening.

    Low: 32 °F

    Clear then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight.  Snow level 9700 feet lowering to 7800 feet after midnight . Partly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Breezy.
    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a chance of snow showers.  Snow level 7600 feet lowering to 6900 feet in the afternoon . Partly sunny, with a high near 42. Breezy.  Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers
    and Breezy

Detailed Forecast

Today
Rain showers likely before 9am, then rain and snow showers. Some thunder is also possible. Snow level 8600 feet lowering to 7200 feet in the afternoon . High near 38. North wind 8 to 10 mph becoming south southwest in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely, mainly before 9pm. Snow level 7300 feet. Mostly cloudy, with a low around 31. West northwest wind 7 to 13 mph becoming south after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 47. West northwest wind 7 to 10 mph.
Friday Night
A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Snow level 8200 feet lowering to 6900 feet after midnight . Partly cloudy, with a low around 30. West southwest wind 6 to 14 mph becoming north northwest after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 39. North northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32. Breezy, with a west wind 6 to 15 mph becoming south in the evening.
Sunday
Sunny, with a high near 56. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 32 mph.
Sunday Night
A 30 percent chance of showers after midnight. Snow level 9700 feet lowering to 7800 feet after midnight . Partly cloudy, with a low around 36. Breezy.
Monday
A chance of rain and snow showers before 11am, then a chance of snow showers. Snow level 7600 feet lowering to 6900 feet in the afternoon . Partly sunny, with a high near 42. Breezy. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NE Lysite WY
 43.48°N 107.46°W (Elev. 6946 ft)
4:47 am MDT Oct 16, 2025
6am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
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