Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

CW2313 Tollgate (C2313)

Lat: 45.7855°NLon: 118.10945°WElev: 5075.0ft.

NA

34°F

1°C

Humidity 98%
Wind Speed SSW 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 08 Dec 02:15 AM PST
Extended Forecast for

Troy OR

  • Overnight

    Overnight: Cloudy, with a low around 43. Southwest wind around 8 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Cloudy

  • Monday

    Monday: Rain, mainly after 7am.  High near 53. Southwest wind 5 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 49. Southwest wind 14 to 16 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 54. West wind 6 to 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 46. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 43. Southwest wind around 8 mph, with gusts as high as 23 mph.
Monday
Rain, mainly after 7am. High near 53. Southwest wind 5 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 49. Southwest wind 14 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 54. West wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 46. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 58. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain. Mostly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Troy OR
 45.95°N 117.45°W (Elev. 1598 ft)
2:30 am PST Dec 8, 2025
2am 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