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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

NA

41°F

5°C

Humidity 63%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 06 Nov 10:53 PM MST
Extended Forecast for

7 Miles S Marysville MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West southwest wind 17 to 20 mph, with gusts as high as 38 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. West southwest wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. West southwest wind 10 to 15 mph, with gusts as high as 29 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. West southwest wind 3 to 6 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Calm wind becoming west southwest 5 to 9 mph in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. West wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. West southwest wind 17 to 20 mph, with gusts as high as 38 mph.
Saturday
Mostly sunny, with a high near 54. West southwest wind 5 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 53. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.
Sunday Night
Mostly cloudy, with a low around 35. West southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 48. West southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 38. Calm wind becoming west southwest 5 to 9 mph in the evening.
Tuesday
Mostly sunny, with a high near 50. West wind 11 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 39.
Veterans Day
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Marysville MT
 46.65°N 112.27°W (Elev. 4915 ft)
Last Update:
9:46 pm MST Nov 6, 2026
Forecast Valid:
11pm MST Nov 6, 2026-6pm MST Nov 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation