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

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

36°F

2°C

Humidity 98%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 31 Mar 05:15 AM PDT
Extended Forecast for

4 Miles SSE Chemult OR

Winter Weather Advisory April 1, 05:00pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Showers likely, mainly after 2pm.  Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 50. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain likely before midnight, then snow likely, possibly mixed with rain.  Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  Snow level 5500 feet. High near 43. South wind 11 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 23. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers.  High near 40. West wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 2pm. Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 50. Southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tonight
Rain likely before midnight, then snow likely, possibly mixed with rain. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32. South southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. Snow level 5500 feet. High near 43. South wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 23. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 40. West wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 17.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Chemult OR
 43.18°N 121.76°W (Elev. 4865 ft)
4:41 am PDT Mar 31, 2026
6am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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