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

Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Spokane, Felts Field (KSFF)

Lat: 47.68556°NLon: 117.32028°WElev: 1952.0ft.

Mostly Cloudy

54°F

12°C

Humidity 66%
Wind Speed SW 28 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Dec 12:05 AM PST
Extended Forecast for

2 Miles NNE Trentwood WA

Wind Advisory December 9, 12:22am until December 9, 07:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 9, 12:22am until December 9, 07:00am

    NOW until 7:00am Tue

    Wind Advisory

  • Overnight

    Low: 42 °F

    Chance Rain
    and Windy

  • Tuesday

    Tuesday: A chance of rain before 7am, then a chance of rain after 1pm. Snow level 3500 feet. Mostly cloudy, with a high near 47. Southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 7pm. Snow level 3600 feet rising to 7100 feet after midnight. Temperature falling to near 39 by 8pm, then rising to around 47 during the remainder of the night. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F⇑

    Rain

  • Wednesday

    Wednesday: Rain. High near 51. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 46. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 42. Windy, with a southwest wind around 28 mph, with gusts as high as 46 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain before 7am, then a chance of rain after 1pm. Snow level 3500 feet. Mostly cloudy, with a high near 47. Southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly after 7pm. Snow level 3600 feet rising to 7100 feet after midnight. Temperature falling to near 39 by 8pm, then rising to around 47 during the remainder of the night. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 51. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Cloudy, with a low around 46. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 49.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain. Snow level 4900 feet. Mostly cloudy, with a high near 46.
Sunday Night
A 40 percent chance of rain. Snow level 4700 feet. Mostly cloudy, with a low around 38.
Monday
Rain likely. Snow level 5000 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Trentwood WA
 47.73°N 117.2°W (Elev. 2503 ft)
Last Update:
10:06 pm PST Dec 8, 2025
Forecast Valid:
12am PST Dec 9, 2025-6pm PST Dec 15, 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