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

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

61°F

16°C

Humidity 38%
Wind Speed WSW 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Dec 01:23 PM PST
Extended Forecast for

12 Miles S Troy OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 52. Southwest wind around 11 mph, with gusts as high as 28 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 48. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43. Southwest wind around 6 mph.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 51. Southwest wind 3 to 5 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 10am and 4pm. Partly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 52. Southwest wind around 11 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 46. Southwest wind around 14 mph, with gusts as high as 24 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 48. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 51. Southwest wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A slight chance of rain between 10am and 4pm. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 37.
Monday
Rain likely. Mostly cloudy, with a high near 46.
Monday Night
Rain. Mostly cloudy, with a low around 40.
Tuesday
Rain likely. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Troy OR
 45.79°N 117.51°W (Elev. 3927 ft)
Last Update:
1:30 pm PST Dec 10, 2025
Forecast Valid:
1pm PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation