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

Kilo - Harlowton (K1KM)

Lat: 46.5°NLon: 109.8°WElev: 4452.0ft.

Clear

68°F

20°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 22 Aug 01:55 AM MDT
Extended Forecast for

8 Miles ESE Harlowton MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. East wind 5 to 8 mph becoming west northwest.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 86. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming west after midnight.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Increasing clouds and hot, with a high near 92. West wind 10 to 17 mph.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 55. West wind 9 to 15 mph.

    Low: 55 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 85. West northwest wind 7 to 11 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light west  after midnight.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. East southeast wind 5 to 8 mph becoming northeast after midnight.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. East wind 5 to 8 mph becoming west northwest.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 86. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming west after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 92. West wind 10 to 17 mph.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 55. West wind 9 to 15 mph.
Monday
Sunny, with a high near 85. West northwest wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 53. Northwest wind 6 to 11 mph becoming light west after midnight.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 54. East southeast wind 5 to 8 mph becoming northeast after midnight.
Wednesday
Mostly sunny, with a high near 88. Light and variable wind becoming south southeast 5 to 8 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54. Southeast wind around 8 mph becoming west southwest after midnight.
Thursday
Mostly sunny, with a high near 88. West wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 52. Northwest wind 8 to 13 mph.
Friday
Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Harlowton MT
 46.39°N 109.66°W (Elev. 4052 ft)
1:37 am MDT Aug 22, 2026
2am 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