PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Current conditions at
Sieben I-15 MP 216 (MTSBN)
Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.NA
35°F
2°C
| Humidity | 63% |
| Wind Speed | NNW 7 MPH |
| Barometer | NA |
| Dewpoint | 24°F (-4°C) |
| Visibility | NA |
| Wind Chill | 29°F (-2°C) |
| Last update | 05 Dec 09:30 AM MST |
Extended Forecast for
6 Miles WNW Marysville MT
Today
High: 35 °F
Slight Chance
Snow then
SnowTonight
Low: 31 °F
Rain/Snow and
Patchy
Blowing SnowSaturday
High: 35 °F
Snow and
Patchy
Blowing SnowSaturday Night
Low: 29 °F
Snow Likely
Sunday
High: 36 °F
Chance Snow
Sunday Night
Low: 31 °F
Snow Likely
Monday
High: 39 °F
Chance Snow
then Chance
Rain/SnowMonday Night
Low: 35 °F
Rain/Snow
Likely and
BreezyTuesday
High: 41 °F
Rain/Snow and
Breezy
Detailed Forecast
Today
A slight chance of snow before 11am, then snow after 2pm. High near 35. West southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow, becoming all snow after 1am. Patchy blowing snow after 4am. Low around 31. West wind 8 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. Patchy blowing snow before 7am. High near 35. West wind around 16 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. West southwest wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. West southwest wind 10 to 14 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. West southwest wind around 14 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. West southwest wind around 15 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow, becoming all rain after 2am. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 50 mph.
Tuesday
Rain before 8am, then rain, possibly mixed with snow. Cloudy, with a high near 41. Breezy.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Mostly cloudy, with a low around 28.
Wednesday
Rain and snow. Mostly cloudy, with a high near 36.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Marysville MT
46.78°N 112.42°W (Elev. 4905 ft)
46.78°N 112.42°W (Elev. 4905 ft)
9:22 am MST Dec 5, 2025
9am MST Dec 5, 2025-6pm MST Dec 11, 2025
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