Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

Catastrophic flooding and landslides will continue to bring a significant risk to life and property in Washington and northwest Oregon. Arctic air will bring near record cold temperatures and dangerous wind chills from the Northern High Plains into the Mid-South and Mid-Atlantic through the weekend. A narrow band of snow is likely from the Mid-West, Upper Ohio Valley into the Central Appalachians. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Overcast

50°F

10°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Dec 02:15 AM PST
Extended Forecast for

8 Miles NNE Mosier OR

Flood Watch December 12, 02:32am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 12, 02:32am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Overnight

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. West wind around 7 mph.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. West wind 6 to 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Northwest wind 3 to 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: Rain.  High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 49. West wind around 7 mph.
Friday
Partly sunny, with a high near 53. West wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 39. West wind 6 to 8 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 52. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 3 to 6 mph.
Sunday
A 30 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 48.
Sunday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42.
Monday
Rain. High near 49. Chance of precipitation is 90%.
Monday Night
Rain. Low around 43. Chance of precipitation is 90%.
Tuesday
Rain. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 34. Breezy.
Wednesday
Rain and snow. Mostly cloudy, with a high near 40.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Mosier OR
 45.78°N 121.32°W (Elev. 2392 ft)
1:30 am PST Dec 12, 2025
2am PST Dec 12, 2025-6pm PST Dec 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database