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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

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

34°F

1°C

Humidity 78%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 10 Dec 04:30 AM MST
Extended Forecast for

14 Miles NE Big Sky MT

  • Overnight

    Overnight: Snow likely. Cloudy, with a steady temperature around 30. South wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely before 7am, then a chance of rain and snow between 7am and 11am, then a slight chance of rain after 11am. Cloudy, with a high near 41. South southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. South southwest wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 11am. Mostly cloudy, with a high near 41. West southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then snow likely. Cloudy, with a low around 33. West southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: Snow likely before 2pm, then a chance of rain and snow. Cloudy, with a high near 40. West southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 11am. Partly sunny, with a high near 37. Southwest wind around 9 mph.

    High: 37 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a steady temperature around 30. South wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 7am, then a chance of rain and snow between 7am and 11am, then a slight chance of rain after 11am. Cloudy, with a high near 41. South southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 35. South southwest wind 14 to 17 mph, with gusts as high as 25 mph.
Thursday
A chance of rain and snow after 11am. Mostly cloudy, with a high near 41. West southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 8pm, then snow likely. Cloudy, with a low around 33. West southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow likely before 2pm, then a chance of rain and snow. Cloudy, with a high near 40. West southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Saturday
A slight chance of snow before 11am. Partly sunny, with a high near 37. Southwest wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 39.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Big Sky MT
 45.4°N 111.1°W (Elev. 7566 ft)
Last Update:
3:12 am MST Dec 10, 2025
Forecast Valid:
4am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation