Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

39°F

4°C

Humidity 84%
Wind Speed NNE 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 11 Oct 10:00 AM PDT
Extended Forecast for

Lexington OR

  • Today

    Today: A 30 percent chance of showers before 11am.  Partly sunny, with a high near 55. North wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 55 °F

    Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 36. Northeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Areas
    Frost

  • Columbus Day

    Columbus Day: Areas of frost before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 57 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Light and variable wind becoming south 5 to 8 mph in the evening.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. South wind 5 to 8 mph becoming light and variable.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers before 11am. Partly sunny, with a high near 55. North wind 13 to 15 mph, with gusts as high as 28 mph.
Tonight
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. Northeast wind 5 to 8 mph becoming calm after midnight.
Columbus Day
Areas of frost before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 34. Light and variable wind becoming south 5 to 8 mph in the evening.
Tuesday
Sunny, with a high near 66. South wind 5 to 8 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.44°N 119.67°W (Elev. 1598 ft)
9:56 am PDT Oct 11, 2026
10am PDT Oct 11, 2026-6pm PDT Oct 17, 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