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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

56°F

13°C

Humidity 40%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 08 Apr 08:36 PM PDT
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Tonight

    Tonight: Clear, with a low around 43. West wind around 6 mph becoming calm  in the evening.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. East northeast wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. East northeast wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 11am.  Mostly sunny, with a high near 67. East northeast wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers.  Low around 47. West southwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 45. Breezy.

    High: 45 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 43. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. East northeast wind 6 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 48. East northeast wind 8 to 11 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of showers after 11am. Mostly sunny, with a high near 67. East northeast wind 6 to 9 mph becoming west southwest in the afternoon.
Friday Night
Showers. Low around 47. West southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. High near 55. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 40. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 45. Breezy.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Breezy.
Monday
A chance of rain. Mostly cloudy, with a high near 48. Breezy.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 39. Breezy.
Tuesday
A chance of rain. Snow level 3200 feet rising to 4000 feet in the afternoon. Partly sunny, with a high near 51.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 50. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
8:41 pm PDT Apr 8, 2026
8pm PDT Apr 8, 2026-6pm PDT Apr 15, 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