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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.

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Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

NA

39°F

4°C

Humidity 56%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 04 Dec 06:15 PM MST
Extended Forecast for

4 Miles WSW Cascade MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 24. West southwest wind 9 to 15 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow after 3pm. Increasing clouds, with a high near 36. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly before 8pm. Low around 27. South southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 35. West wind 8 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Breezy, with a southwest wind 11 to 16 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 33 mph.

    Low: 29 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 34. Windy, with a southwest wind 22 to 27 mph increasing to 28 to 33 mph in the evening. Winds could gust as high as 46 mph.

    Low: 34 °F

    Windy. Slight
    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 39 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Windy.

    Low: 38 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 24. West southwest wind 9 to 15 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow after 3pm. Increasing clouds, with a high near 36. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly before 8pm. Low around 27. South southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 35. West wind 8 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Breezy, with a southwest wind 11 to 16 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 33 mph.
Sunday
Partly sunny, with a high near 40. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 34. Windy, with a southwest wind 22 to 27 mph increasing to 28 to 33 mph in the evening. Winds could gust as high as 46 mph.
Monday
Partly sunny, with a high near 43. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 39 mph.
Monday Night
A slight chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Windy.
Tuesday
Rain likely, possibly mixed with snow before 8am, then rain likely between 8am and 11am, then rain likely, possibly mixed with snow after 11am. Mostly cloudy, with a high near 45. Windy.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Breezy.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Breezy.
Thursday
A chance of snow. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade MT
 47.24°N 111.79°W (Elev. 4747 ft)
Last Update:
3:37 pm MST Dec 4, 2025
Forecast Valid:
6pm MST Dec 4, 2025-6pm MST Dec 11, 2025
 
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