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

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

57°F

14°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 23 Aug 02:39 AM MDT
Extended Forecast for

9 Miles N Cooke City MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Southwest wind around 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 61. West southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon.

    High: 61 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind 18 to 23 mph becoming south 7 to 12 mph after midnight.

    Low: 42 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. South southwest wind 8 to 16 mph becoming west in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. West wind 5 to 11 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Sunny through mid morning, then becoming mostly cloudy, with a high near 58. Southwest wind 6 to 9 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming south after midnight.  Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 60. South southwest wind 6 to 10 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 43. West wind around 8 mph becoming south after midnight.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Southwest wind around 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 61. West southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind 18 to 23 mph becoming south 7 to 12 mph after midnight.
Monday
Mostly sunny, with a high near 61. South southwest wind 8 to 16 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 43. West wind 5 to 11 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Sunny through mid morning, then becoming mostly cloudy, with a high near 58. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming south after midnight. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. South southwest wind 6 to 10 mph becoming west in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. West wind around 8 mph becoming south after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. South southwest wind 8 to 16 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West wind 10 to 13 mph becoming south after midnight.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 59. West southwest wind 9 to 17 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43. South wind 10 to 16 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 58. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Cooke City MT
 45.15°N 109.93°W (Elev. 10098 ft)
12:32 am MDT Aug 23, 2026
3am MDT Aug 23, 2026-6pm MDT Aug 29, 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