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

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

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Current conditions at

HELENA (HRWM8)

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

NA

21°F

-6°C

Humidity 85%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 09 Jan 01:53 AM MST
Extended Forecast for

8 Miles ESE Marysville MT

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 18. West southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow between noon and 2pm. Mostly cloudy, with a high near 35. West wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Southwest wind 6 to 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. Southwest wind 6 to 8 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. South southwest wind around 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 18. West southwest wind around 11 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of snow between noon and 2pm. Mostly cloudy, with a high near 35. West wind 9 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 26. Southwest wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 45. Southwest wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 30. South southwest wind around 8 mph.
Monday
Mostly cloudy, with a high near 48. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain before 11am. Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Marysville MT
 46.72°N 112.13°W (Elev. 4213 ft)
Last Update:
1:52 am MST Jan 9, 2026
Forecast Valid:
2am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation