Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

29°F

-2°C

Humidity 90%
Wind Speed NW 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 31 Mar 01:08 AM PDT
Extended Forecast for

Troy OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then a chance of rain showers.  Snow level 2200 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 56. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 56 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 11pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 41. Calm wind.  Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers.  High near 58. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 39. South wind around 5 mph becoming west in the evening.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Showers.  Snow level 2600 feet rising to 3100 feet in the afternoon. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind.
Tuesday
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 2200 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 56. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A chance of showers before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 40%.
Wednesday
Showers. High near 58. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Low around 39. South wind around 5 mph becoming west in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers. Snow level 2600 feet rising to 3100 feet in the afternoon. High near 50. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Troy OR
 45.93°N 117.45°W (Elev. 1841 ft)
11:50 pm PDT Mar 30, 2026
1am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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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