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

US20 WB at Riley MP104 (OD102)

Lat: 43.54253°NLon: 119.50367°WElev: 4219.0ft.

NA

48°F

9°C

Humidity 68%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 08 Dec 02:08 PM PST
Extended Forecast for

21 Miles SSE Paulina OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 47. West southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain.  Mostly cloudy, with a low around 39. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 39 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 48. West southwest wind 14 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 41. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 53. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 53 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 47. West southwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 39. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph.
Tuesday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 48. West southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph.
Wednesday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 53. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSE Paulina OR
 43.88°N 119.76°W (Elev. 5282 ft)
1:05 pm PST Dec 8, 2025
2pm PST Dec 8, 2025-6pm PST Dec 14, 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