Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

54°F

12°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 22 Jun 06:25 AM MDT
Extended Forecast for

2 Miles NE Lysite WY

  • Today

    Today: Sunny, with a high near 84. Breezy, with a west southwest wind 6 to 11 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. Breezy, with a northwest wind 17 to 22 mph becoming east northeast 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind becoming east 5 to 9 mph in the afternoon.

    High: 79 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Breezy, with an east wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80. Light and variable wind becoming northeast 6 to 11 mph in the afternoon.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49. Breezy, with a northeast wind 9 to 18 mph becoming east southeast after midnight. Winds could gust as high as 26 mph.

    Low: 49 °F

    Breezy.
    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. East southeast wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Breezy, with a west southwest wind 6 to 11 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a northwest wind 17 to 22 mph becoming east northeast 7 to 12 mph after midnight. Winds could gust as high as 33 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind becoming east 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 49. Breezy, with an east wind 8 to 17 mph, with gusts as high as 26 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Light and variable wind becoming northeast 6 to 11 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. Breezy, with a northeast wind 9 to 18 mph becoming east southeast after midnight. Winds could gust as high as 26 mph.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. East southeast wind 6 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 55. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Windy.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. Breezy.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 72. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lysite WY
 43.26°N 107.7°W (Elev. 5394 ft)
5:16 am MDT Jun 22, 2026
6am MDT Jun 22, 2026-6pm MDT Jun 28, 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