Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

DW5434 Heppner (D5434)

Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.

NA

40°F

4°C

Humidity 71%
Wind Speed WSW 9 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 10 Oct 05:45 AM PDT
Extended Forecast for

Lexington OR

  • Today

    Today: Mostly sunny, with a high near 57. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northeast wind around 5 mph becoming south after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. North wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 34. North wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Columbus Day

    Columbus Day: Areas of frost before 11am.  Otherwise, sunny, with a high near 58. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 58 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 57. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 35. Northeast wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 54. North wind 6 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 34. North wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Columbus Day
Areas of frost before 11am. Otherwise, sunny, with a high near 58. Light and variable wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.46°N 119.68°W (Elev. 1640 ft)
4:01 am PDT Oct 10, 2026
6am PDT Oct 10, 2026-6pm PDT Oct 16, 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