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

MERLIN (MLFO3)

Lat: 42.49975°NLon: 123.36917°WElev: 1144.0ft.

NA

62°F

17°C

Humidity 52%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 31 Mar 01:58 PM PDT
Extended Forecast for

Langdon OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Partly sunny, with a high near 54. Southwest wind around 13 mph, with gusts as high as 20 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly between midnight and 3am.  Snow level 4900 feet lowering to 4100 feet after midnight . Low around 41. South wind 8 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain.  Snow level 5100 feet lowering to 3700 feet in the afternoon . High near 44. South wind 15 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow showers before 11pm, then snow showers between 11pm and 2am, then rain and snow showers after 2am. Some thunder is also possible.  Snow level 3400 feet lowering to 2500 feet. Low around 36. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 11am.  Snow level 2600 feet rising to 3600 feet in the afternoon. High near 46. West southwest wind 7 to 10 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Snow level 3900 feet lowering to 3400 feet after midnight . Mostly clear, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 54. Southwest wind around 13 mph, with gusts as high as 20 mph.
Tonight
Rain, mainly between midnight and 3am. Snow level 4900 feet lowering to 4100 feet after midnight . Low around 41. South wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Snow level 5100 feet lowering to 3700 feet in the afternoon . High near 44. South wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain and snow showers before 11pm, then snow showers between 11pm and 2am, then rain and snow showers after 2am. Some thunder is also possible. Snow level 3400 feet lowering to 2500 feet. Low around 36. Southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 11am. Snow level 2600 feet rising to 3600 feet in the afternoon. High near 46. West southwest wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 11pm. Snow level 3900 feet lowering to 3400 feet after midnight . Mostly clear, with a low around 33.
Friday
Sunny, with a high near 59.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Langdon OR
 42.77°N 123.64°W (Elev. 2549 ft)
12:22 pm PDT Mar 31, 2026
2pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database