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

39°F

4°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Apr 01:45 AM PDT
Extended Forecast for

7 Miles W Brownsville OR

Frost Advisory April 18, 02:59am until April 18, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory April 18, 02:59am until April 18, 08:00am

    NOW until 8:00am Sat

    Frost Advisory

  • Overnight

    Low: 36 °F

    Patchy Frost
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

Overnight
Patchy fog after 4am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Saturday
Patchy fog before 8am. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 71. Calm wind.
Saturday Night
Mostly cloudy, with a low around 45. Calm wind.
Sunday
Mostly cloudy, with a high near 71. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 69.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 45.
Wednesday
Rain. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Brownsville OR
 44.39°N 123.14°W (Elev. 272 ft)
Last Update:
2:41 am PDT Apr 18, 2026
Forecast Valid:
2am PDT Apr 18, 2026-6pm PDT Apr 24, 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