Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

22°F

-6°C

Humidity 87%
Wind Speed E 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 15 Mar 03:55 AM PDT
Extended Forecast for

13 Miles NNE Wallowa OR

Flood Advisory March 15, 04:22am until March 15, 12:00pm
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory March 15, 04:22am until March 15, 12:00pm

    NOW until 12:00pm Sun

    Flood Advisory

  • Today

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and snow before 11pm, then a chance of rain.  Snow level 3600 feet rising to 6300 feet after midnight. Mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 56. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 56 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 42. South wind 3 to 5 mph.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Mostly cloudy, with a high near 60. Southwest wind around 6 mph, with gusts as high as 18 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a high near 44. Calm wind.
Tonight
A chance of rain and snow before 11pm, then a chance of rain. Snow level 3600 feet rising to 6300 feet after midnight. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 56. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 42. South wind 3 to 5 mph.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 60. Southwest wind around 6 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 65.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 45.
Thursday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 67.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Wallowa OR
 45.73°N 117.43°W (Elev. 3428 ft)
4:15 am PDT Mar 15, 2026
4am PDT Mar 15, 2026-6pm PDT Mar 21, 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