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

DW2989 Jeffrey City (D2989)

Lat: 42.4942°NLon: 107.8442°WElev: 6442.42ft.

NA

84°F

29°C

Humidity 30%
Wind Speed ENE 8 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 49°F (9°C)
Visibility NA
Heat Index82°F (28°C)
Last update 22 Aug 04:00 PM MDT
Extended Forecast for

21 Miles W Alcova WY

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 85. West wind 6 to 8 mph.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 58. West northwest wind 5 to 9 mph becoming light and variable.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 89 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 56. Breezy, with a northwest wind 12 to 17 mph becoming light and variable  in the evening. Winds could gust as high as 29 mph.

    Low: 56 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 53. Northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85. Calm wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 85. West wind 6 to 8 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 58. West northwest wind 5 to 9 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 89. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 56. Breezy, with a northwest wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles W Alcova WY
 42.5°N 107.13°W (Elev. 5902 ft)
3:31 pm MDT Aug 22, 2026
4pm MDT Aug 22, 2026-6pm MDT Aug 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database