Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

FW5226 Shoshoni (F5226)

Lat: 43.24367°NLon: 108.11467°WElev: 4820.9ft.

NA

82°F

28°C

Humidity 28%
Wind Speed N 2 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 46°F (8°C)
Visibility NA
Heat Index80°F (27°C)
Last update 21 Aug 11:30 PM MDT
Extended Forecast for

5 Miles ENE Lysite WY

  • Tonight

    Tonight: Patchy smoke between 2am and 4am. Mostly cloudy, with a low around 63. Southeast wind 6 to 9 mph becoming north after midnight.

    Low: 63 °F

    Patchy Smoke

  • Saturday

    Saturday: Scattered showers and thunderstorms, mainly after 4pm.  Patchy smoke before 9am, then patchy smoke after 5pm. Partly sunny, with a high near 89. North wind 5 to 8 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 89 °F

    Patchy Smoke
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 2am.  Patchy smoke before 10pm. Mostly cloudy, with a low around 62. West northwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Scattered
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 89. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. North northwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. North wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke between 2am and 4am. Mostly cloudy, with a low around 63. Southeast wind 6 to 9 mph becoming north after midnight.
Saturday
Scattered showers and thunderstorms, mainly after 4pm. Patchy smoke before 9am, then patchy smoke after 5pm. Partly sunny, with a high near 89. North wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 2am. Patchy smoke before 10pm. Mostly cloudy, with a low around 62. West northwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 60. North northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. North wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
9:01 pm MDT Aug 21, 2026
11pm MDT Aug 21, 2026-6pm MDT Aug 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