Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

55°F

13°C

Humidity 63%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Jun 12:45 AM MDT
Extended Forecast for

8 Miles SSE Helmville MT

  • Overnight

    Overnight: Partly cloudy, with a low around 44. South southeast wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. West wind 7 to 14 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Northwest wind 7 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 59.

    High: 59 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. South southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 67. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 45. West wind 7 to 14 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 61. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 41. Northwest wind 7 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Helmville MT
 46.76°N 112.88°W (Elev. 6604 ft)
12:21 am MDT Jun 20, 2026
1am MDT Jun 20, 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