National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Overcast

57°F

14°C

Humidity 93%
Wind Speed SW 12 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 08 Dec 02:35 PM PST
Extended Forecast for

Cape Blanco OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 59. South wind around 17 mph, with gusts as high as 28 mph.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 51. South wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 60. South wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Cloudy, with a low around 52. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 60. South wind around 10 mph. Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 59. South wind around 17 mph, with gusts as high as 28 mph.
Tonight
Rain, mainly after midnight. Low around 51. South wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Tuesday
Rain likely. Cloudy, with a high near 60. South wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 52. South wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 60. South wind around 10 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 48.
Saturday
A chance of rain. Partly sunny, with a high near 59.
Saturday Night
Rain likely. Mostly cloudy, with a low around 49.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Blanco OR
 42.84°N 124.56°W (Elev. 92 ft)
Last Update:
2:21 pm PST Dec 8, 2025
Forecast Valid:
2pm PST Dec 8, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation