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

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

NA

41°F

5°C

Humidity 78%
Wind Speed WSW 1 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 07 Dec 09:52 PM PST
Extended Forecast for

12 Miles S Troy OR

  • Tonight

    Tonight: A 30 percent chance of rain before 1am.  Mostly cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly after 10am.  High near 45. Southwest wind 6 to 11 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Steady temperature around 44. Southwest wind 15 to 18 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 44. Southwest wind 5 to 14 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 20 mph.
Monday
Rain, mainly after 10am. High near 45. Southwest wind 6 to 11 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Steady temperature around 44. Southwest wind 15 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 44. Southwest wind 5 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 40. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 47. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 43. Chance of precipitation is 80%.
Thursday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 42.
Friday
A slight chance of rain before 10am. Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain. Mostly sunny, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Troy OR
 45.79°N 117.51°W (Elev. 3927 ft)
9:15 pm PST Dec 7, 2025
10pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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