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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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Hazardous Weather Conditions

Current conditions at

GIBSON DAM WEATHER STATION NEAR AUGUSTA 19WNW (GDMM8)

Lat: 47.60111°NLon: 112.75472°WElev: 4604.0ft.

NA

35°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

32 Miles WNW Augusta MT

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 16. West wind 15 to 17 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before 11am, then snow after 2pm. High near 26. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Slight Chance
    Snow then
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8pm and 5am. Low around 22. Breezy, with a west wind 15 to 20 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. Areas of blowing snow. High near 25. Breezy, with a west wind 20 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 22. Windy, with a west wind 24 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow and
    Windy

  • Sunday

    Sunday: Snow, mainly after 11am. High near 28. Windy, with a west wind 22 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 23. Windy, with a west wind 26 to 31 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow and
    Windy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 30. Windy, with a west wind 32 to 37 mph decreasing to 25 to 30 mph in the morning. Winds could gust as high as 49 mph.

    High: 30 °F

    Snow Likely
    and Windy

  • Monday Night

    Monday Night: Snow. Cloudy, with a low around 26. Windy.

    Low: 26 °F

    Snow and
    Windy

Detailed Forecast

Overnight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 16. West wind 15 to 17 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of around an inch possible.
Friday
A slight chance of snow before 11am, then snow after 2pm. High near 26. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 8pm and 5am. Low around 22. Breezy, with a west wind 15 to 20 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. Areas of blowing snow. High near 25. Breezy, with a west wind 20 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 22. Windy, with a west wind 24 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly after 11am. High near 28. Windy, with a west wind 22 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 23. Windy, with a west wind 26 to 31 mph increasing to 34 to 39 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 30. Windy, with a west wind 32 to 37 mph decreasing to 25 to 30 mph in the morning. Winds could gust as high as 49 mph.
Monday Night
Snow. Cloudy, with a low around 26. Windy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 31. Windy.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22. Windy.
Wednesday
Snow. Mostly cloudy, with a high near 28. Breezy.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 25. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 27. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
32 Miles WNW Augusta MT
 47.68°N 113.03°W (Elev. 8159 ft)
Last Update:
9:17 pm MST Dec 4, 2025
Forecast Valid:
1am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation