Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

LARCH MT. (TR951)

Lat: 45.72306°NLon: 122.34528°WElev: 1150.0ft.

NA

49°F

9°C

Humidity 66%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 31 Mar 04:09 PM PDT
Extended Forecast for

7 Miles NNW Red Rock Ranch WA

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Snow level 4600 feet. Mostly cloudy, with a high near 39. South southeast wind around 10 mph.

    High: 39 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain and snow likely before midnight, then snow. The snow could be heavy at times.  Snow level 4700 feet lowering to 3500 feet after midnight . Low around 34. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow
    Likely then
    Heavy Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. The snow could be heavy at times. Some thunder is also possible.  Snow level rising to 4200 feet in the afternoon. High near 37. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible.  Low around 31. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 5pm, then snow, possibly mixed with rain.  High near 38. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 38 °F

    Breezy. Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 30. Breezy.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Snow level 4600 feet. Mostly cloudy, with a high near 39. South southeast wind around 10 mph.
Tonight
Rain and snow likely before midnight, then snow. The snow could be heavy at times. Snow level 4700 feet lowering to 3500 feet after midnight . Low around 34. South southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow, possibly mixed with rain. The snow could be heavy at times. Some thunder is also possible. Snow level rising to 4200 feet in the afternoon. High near 37. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 8pm. Some thunder is also possible. Low around 31. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 5pm, then snow, possibly mixed with rain. High near 38. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 57.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain and snow. Snow level 5400 feet. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Red Rock Ranch WA
 45.74°N 122.24°W (Elev. 3530 ft)
3:41 pm PDT Mar 31, 2026
4pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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