Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

Kilo - Harlowton (K1KM)

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

Clear

71°F

22°C

Humidity 30%
Wind Speed S 17 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Jun 06:55 PM MDT
Extended Forecast for

3 Miles NE Martinsdale MT

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East southeast wind 15 to 20 mph becoming light northeast  after midnight.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 47. West wind 9 to 11 mph.

    Low: 47 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73. West wind 11 to 17 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 42. Northwest wind 6 to 14 mph becoming north northeast in the evening.  Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66. Northwest wind 6 to 13 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. North wind 5 to 14 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming east southeast 8 to 13 mph in the morning.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. East wind 11 to 16 mph decreasing to 5 to 10 mph after midnight.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. East southeast wind 15 to 20 mph becoming light northeast after midnight.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. West wind 9 to 11 mph.
Sunday
Sunny, with a high near 73. West wind 11 to 17 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 42. Northwest wind 6 to 14 mph becoming north northeast in the evening. Chance of precipitation is 30%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Northwest wind 6 to 13 mph. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 39. North wind 5 to 14 mph.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming east southeast 8 to 13 mph in the morning.
Tuesday Night
Mostly clear, with a low around 42. East wind 11 to 16 mph decreasing to 5 to 10 mph after midnight.
Wednesday
Mostly sunny, with a high near 78. Light and variable wind becoming east southeast 6 to 11 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 46. East wind 5 to 13 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind 5 to 11 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48. East southeast wind 6 to 11 mph becoming west after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind 8 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Martinsdale MT
 46.49°N 110.26°W (Elev. 4800 ft)
12:37 pm MDT Jun 19, 2026
7pm MDT Jun 19, 2026-6pm MDT Jun 26, 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