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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

44°F

7°C

Humidity 56%
Wind Speed WSW 7 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 19 Mar 07:53 AM PDT
Extended Forecast for

Troy OR

  • Today

    Today: Mostly sunny, with a high near 75. Southwest wind 3 to 7 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 3 to 5 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 79. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 58. West wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 75. Southwest wind 3 to 7 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 79. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 58. West wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 64.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 69.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Troy OR
 45.93°N 117.45°W (Elev. 1841 ft)
Last Update:
4:20 am PDT Mar 19, 2026
Forecast Valid:
8am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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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