Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

52°F

11°C

Humidity 90%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 09 Dec 04:58 PM PST
Extended Forecast for

14 Miles WSW Langdon OR

  • Tonight

    Tonight: Rain likely before 1am, then a slight chance of rain after 3am.  Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 52 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Mostly sunny, with a high near 59. Calm wind becoming south southwest around 6 mph in the morning.

    High: 59 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Calm wind becoming east around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely before 1am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 59. Calm wind becoming south southwest around 6 mph in the morning.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind.
Thursday Night
Mostly clear, with a low around 45. Calm wind becoming east around 5 mph.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 62.
Saturday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Partly sunny, with a high near 56.
Sunday Night
Rain likely. Mostly cloudy, with a low around 48.
Monday
Rain. Mostly cloudy, with a high near 55.
Monday Night
Rain. Mostly cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Langdon OR
 42.72°N 123.9°W (Elev. 2008 ft)
3:41 pm PST Dec 9, 2025
6pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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