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

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Overcast

55°F

13°C

Humidity 66%
Wind Speed SW 20 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 08 Dec 02:35 PM PST
Extended Forecast for

17 Miles WSW Mitchell OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Cloudy, with a high near 44. Southwest wind around 20 mph, with gusts as high as 36 mph.

    High: 44 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 1am.  Mostly cloudy, with a steady temperature around 40. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 46 mph.

    Low: 40 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Rain.  High near 44. Southwest wind 9 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 41. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 47. Southwest wind around 15 mph, with gusts as high as 31 mph.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 44. Southwest wind around 20 mph, with gusts as high as 36 mph.
Tonight
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a steady temperature around 40. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 46 mph.
Tuesday
Rain. High near 44. Southwest wind 9 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Southwest wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47. Southwest wind around 15 mph, with gusts as high as 31 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
A slight chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow. Snow level 5900 feet. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Mitchell OR
 44.5°N 120.5°W (Elev. 5600 ft)
2:42 pm PST Dec 8, 2025
2pm PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database