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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Clear

57°F

14°C

Humidity 57%
Wind Speed WNW 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 08 Apr 08:56 PM PDT
Extended Forecast for

Corvallis OR

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 8am. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Calm wind.
Thursday
Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 48. Light and variable wind.
Friday
A 30 percent chance of showers after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Showers likely, mainly after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 8am. High near 56. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 42. Chance of precipitation is 80%.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
Last Update:
8:41 pm PDT Apr 8, 2026
Forecast Valid:
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 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