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

MacDonald Pass US-12 MP 27.9 (MTMDP)

Lat: 46.56148°NLon: 112.30931°WElev: 6325.0ft.

NA

36°F

2°C

Humidity 50%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 03 May 02:30 PM MDT
Extended Forecast for

Marysville MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers before 4pm. Partly sunny, with a high near 40. North northwest wind around 9 mph.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 26. North northeast wind 7 to 9 mph becoming south after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. East southeast wind 8 to 16 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38. East wind 10 to 17 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, then showers and possibly a thunderstorm after noon. High near 53. East wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 53 °F

    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible. Low around 34. Breezy, with a west wind 16 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Showers then
    Rain/Snow
    Likely and
    Breezy

  • Monday

    Monday: Snow likely, mainly before noon. Mostly cloudy, with a high near 38. Windy, with a west wind 30 to 38 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 38 °F

    Windy. Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 32. Windy, with a west wind 33 to 38 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 50 mph.

    Low: 32 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers before 4pm. Partly sunny, with a high near 40. North northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 26. North northeast wind 7 to 9 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 52. East southeast wind 8 to 16 mph.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38. East wind 10 to 17 mph.
Sunday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 53. East wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday Night
Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Some thunder is also possible. Low around 34. Breezy, with a west wind 16 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 38. Windy, with a west wind 30 to 38 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow. Mostly cloudy, with a low around 32. Windy, with a west wind 33 to 38 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 35. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 31. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville MT
 46.75°N 112.32°W (Elev. 6463 ft)
Last Update:
2:46 pm MDT May 3, 2024
Forecast Valid:
2pm MDT May 3, 2024-6pm MDT May 9, 2024
 
Forecast Discussion
 
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Additional Resources

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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