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

Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

GIBSON DAM WEATHER STATION NEAR AUGUSTA 19WNW (GDMM8)

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

NA

36°F

2°C

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

31 Miles WNW Augusta MT

  • Tonight

    Tonight: Snow. Low around 29. West southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 2pm, then a slight chance of flurries after 4pm. High near 33. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 31. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy then
    Snow and
    Windy

  • Thursday

    Thursday: Snow. High near 32. Windy, with a west wind 22 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. West southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Friday

    Friday: Snow. Cloudy, with a high near 32. West southwest wind 18 to 20 mph, with gusts as high as 36 mph.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Snow. Low around 29. West southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow, mainly before 2pm, then a slight chance of flurries after 4pm. High near 33. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 31. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 32. Windy, with a west wind 22 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. West southwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow. Cloudy, with a high near 32. West southwest wind 18 to 20 mph, with gusts as high as 36 mph.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 28.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 36.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Augusta MT
 47.66°N 113°W (Elev. 6893 ft)
Last Update:
9:27 pm MST Nov 3, 2025
Forecast Valid:
10pm MST Nov 3, 2025-6pm MST Nov 10, 2025
 
Forecast Discussion
 
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