National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

CORVALLIS (FNWO3)

Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.

NA

67°F

19°C

Humidity 71%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 03 Oct 10:45 AM PDT
Extended Forecast for

Monroe OR

  • Today

    Today: Sunny, with a high near 79. North wind around 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. North wind around 6 mph.
Tonight
Mostly clear, with a low around 52. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 53. Calm wind.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monroe OR
 44.32°N 123.3°W (Elev. 400 ft)
Last Update:
11:41 am PDT Oct 3, 2026
Forecast Valid:
11am PDT Oct 3, 2026-6pm PDT Oct 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation