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

Hazardous Weather Conditions

Current conditions at

CORVALLIS (FNWO3)

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

NA

53°F

12°C

Humidity 66%
Wind Speed N 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 17 Apr 11:45 AM PDT
Extended Forecast for

Monroe OR

Frost Advisory April 18, 01:00am until April 18, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. North northeast wind around 7 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. North wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light south wind.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. Light west southwest wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 70. Light and variable wind.

    High: 70 °F

    Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. North northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 37. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 71. Light south wind.
Saturday Night
Mostly cloudy, with a low around 46. Light west southwest wind.
Sunday
Cloudy, with a high near 70. Light and variable wind.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47.
Monday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 68.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 63.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 44.
Wednesday
Rain likely. Mostly cloudy, with a high near 58.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A slight chance of rain. Partly sunny, with a high near 59.
Basemap Options
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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 Apr 17, 2026
Forecast Valid:
12pm PDT Apr 17, 2026-6pm PDT Apr 23, 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