Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

EW8320 Lostine (E8320)

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

NA

48°F

9°C

Humidity 56%
Wind Speed W 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 30 Aug 11:50 PM PDT
Extended Forecast for

7 Miles SW Lostine OR

  • Overnight

    Overnight: Mostly clear, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. South wind around 6 mph becoming light and variable  in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Patchy smoke between 11pm and 2am. Increasing clouds, with a low around 56. Calm wind becoming south 5 to 8 mph in the evening.

    Low: 56 °F

    Patchy Smoke

  • Tuesday

    Tuesday: A slight chance of showers between 11am and 2pm.  Cloudy, then clearing during the afternoon, with a high near 77. South wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely after 11pm.  Mostly cloudy, with a low around 47. South wind 5 to 7 mph becoming west in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers.  Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 11am.  High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 47. South wind around 6 mph.
Monday
Sunny, with a high near 80. South wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Patchy smoke between 11pm and 2am. Increasing clouds, with a low around 56. Calm wind becoming south 5 to 8 mph in the evening.
Tuesday
A slight chance of showers between 11am and 2pm. Cloudy, then clearing during the afternoon, with a high near 77. South wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely after 11pm. Mostly cloudy, with a low around 47. South wind 5 to 7 mph becoming west in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 46. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after 11am. High near 59. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 64.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 45.
Saturday
A slight chance of showers. Mostly sunny, with a high near 71.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Sunday
A chance of showers. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Lostine OR
 45.42°N 117.54°W (Elev. 4403 ft)
11:46 pm PDT Aug 30, 2026
12am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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Additional Resources

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