Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Strong Pacific Storm System Bringing Heavy Rain, Mountain Snow and Strong Wind to California

Another Pacific storm system will bring a continued threat for heavy rain, very heavy mountain snow, and strong winds to California through Tuesday. The threat of flooding, landslides, and avalanches will create dangerous travel conditions in many parts of the state. In addition, downed trees and power lines could lead to scattered power outages. Read More >

Current conditions at

THREEFORKS (K9S5)

Lat: 45.87811°NLon: 111.56943°WElev: 4089ft.

NA

38°F

3°C

Humidity 7%
Wind Speed SSW 5 MPH
Barometer 29.73 in
Dewpoint -20°F (-29°C)
Visibility 40.00 mi
Wind Chill34°F (1°C)
Last update 19 Feb 9:55 pm MST
Extended Forecast for

2 Miles SSW Trident MT

  • Tonight

    Tonight: A slight chance of rain and snow showers before 11pm.  Mostly cloudy, with a low around 28. South wind 6 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 28 °F

  • Washington's
    Birthday

    Washington's Birthday: A slight chance of snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 48. Southeast wind 6 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Slight Chance
    Rain/Snow
    then Chance
    Rain

    High: 48 °F

  • Monday
    Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am.  Mostly cloudy, with a low around 32. South southwest wind 7 to 11 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow

    Low: 32 °F

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain.  Mostly cloudy, with a high near 52. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around 26. Southwest wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a slight chance of rain after 1pm.  Partly sunny, with a high near 39. Chance of precipitation is 20%.

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17.

    Slight Chance
    Snow

    Low: 17 °F

  • Thursday

    Thursday: A chance of snow, mainly after 11am.  Mostly cloudy, with a high near 32.

    Chance Snow

    High: 32 °F

  • Thursday
    Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 14.

    Chance Snow

    Low: 14 °F

Detailed Forecast

Tonight
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 28. South wind 6 to 8 mph. Chance of precipitation is 20%.
Washington's Birthday
A slight chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 48. Southeast wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 32. South southwest wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 9am, then a chance of rain. Mostly cloudy, with a high near 52. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 26. Southwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 39. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 11.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
2 Miles SSW Trident MT
 45.92°N 111.49°W (Elev. 4016 ft)
9:33 pm MST Feb 19, 2017
10pm MST Feb 19, 2017-6pm MST Feb 26, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database