National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

26°C

79°F

Humidity 18%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 0°C (32°F)
Visibility NA
Heat Index26°C (78°F)
Last update 12 Jul 09:00 PM MDT
Extended Forecast for

15 Miles NNW Lincoln MT

  • Tonight

    Tonight: Mostly clear, with a low around 12. West wind 8 to 16 km/h, with gusts as high as 29 km/h.

    Low: 12 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 24. West wind 8 to 16 km/h, with gusts as high as 29 km/h.

    High: 24 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. West wind 10 to 16 km/h.

    Low: 13 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. West southwest wind 10 to 15 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 23 °C

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 8. Northwest wind 23 to 26 km/h becoming northeast after midnight. Winds could gust as high as 40 km/h. Chance of precipitation is 50%.

    Low: 8 °C

    Chance
    Showers

  • Tuesday

    Tuesday: Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 9. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 9 °C

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 6.

    Low: 6 °C

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before noon. Partly sunny, with a high near 14.

    High: 14 °C

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 7.

    Low: 7 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 12. West wind 8 to 16 km/h, with gusts as high as 29 km/h.
Sunday
Sunny, with a high near 24. West wind 8 to 16 km/h, with gusts as high as 29 km/h.
Sunday Night
Mostly clear, with a low around 13. West wind 10 to 16 km/h.
Monday
Sunny, with a high near 23. West southwest wind 10 to 15 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.
Monday Night
A chance of showers and thunderstorms before 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 8. Northwest wind 23 to 26 km/h becoming northeast after midnight. Winds could gust as high as 40 km/h. Chance of precipitation is 50%.
Tuesday
Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 9. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 6.
Wednesday
A slight chance of rain before noon. Partly sunny, with a high near 14.
Wednesday Night
Mostly clear, with a low around 7.
Thursday
Sunny, with a high near 19.
Thursday Night
Mostly clear, with a low around 9.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Lincoln MT
 47.15°N 112.84°W (Elev. 7013 m)
Last Update:
2:30 pm MDT Jul 12, 2025
Forecast Valid:
9pm MDT Jul 12, 2025-6pm MDT Jul 19, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation