Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

FISH HOOK (FHFI1)

Lat: 47.13518°NLon: 115.8766°WElev: 4270.0ft.

NA

42°F

6°C

Humidity 100%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 08 Dec 11:08 PM PST
Extended Forecast for

12 Miles SW St. Regis MT

Flood Watch until December 11, 04:00pm
Wind Advisory December 8, 11:50pm until December 9, 07:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch until December 11, 04:00pm
    Wind Advisory December 8, 11:50pm until December 9, 07:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 30 °F

    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: Snow before 7am, then a chance of snow after 10am.  High near 35. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow and
    Breezy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 7pm. The snow could be heavy at times.  Temperature rising to around 37 by 5am. South wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Heavy Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  Snow level 7200 feet rising to 8000 feet in the afternoon. High near 39. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow.  Snow level 7900 feet. Low around 34. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Snow, possibly mixed with rain.  Snow level 7900 feet lowering to 6500 feet in the afternoon . High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain, becoming all snow after 1am.  Snow level 6000 feet. Cloudy, with a low around 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely, possibly mixed with rain, mainly before 10am.  Snow level 6200 feet. Cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain before midnight, then rain and snow. Snow level 6700 feet. Low around 30. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow before 7am, then a chance of snow after 10am. High near 35. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly after 7pm. The snow could be heavy at times. Temperature rising to around 37 by 5am. South wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Rain, possibly mixed with snow. Snow level 7200 feet rising to 8000 feet in the afternoon. High near 39. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Snow level 7900 feet. Low around 34. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow, possibly mixed with rain. Snow level 7900 feet lowering to 6500 feet in the afternoon . High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after 1am. Snow level 6000 feet. Cloudy, with a low around 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, possibly mixed with rain, mainly before 10am. Snow level 6200 feet. Cloudy, with a high near 37. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow, mainly before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Sunday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30.
Monday
Snow likely. Cloudy, with a high near 34. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW St. Regis MT
 47.15°N 115.24°W (Elev. 5988 ft)
10:06 pm PST Dec 8, 2025
11pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

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