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

45°F

7°C

Humidity 65%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Apr 02:26 AM PDT
Extended Forecast for

5 Miles W Cascade Locks OR

  • Overnight

    Overnight: Mostly clear, with a low around 43. North northeast wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. East northeast wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain after 11am.  Partly sunny, with a high near 64. East northeast wind 6 to 9 mph becoming south southwest in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 47. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain

  • Saturday

    Saturday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  High near 57. Chance of precipitation is 100%.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm.  Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 46. Breezy.

    High: 46 °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

Overnight
Mostly clear, with a low around 43. North northeast wind around 6 mph.
Thursday
Sunny, with a high near 65. East northeast wind 7 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 48. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Friday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 64. East northeast wind 6 to 9 mph becoming south southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 47. West southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 57. Chance of precipitation is 100%.
Saturday Night
Rain, mainly before 11pm. Low around 42. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 46. Breezy.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Breezy.
Monday
Rain likely. Snow level 3700 feet. Mostly cloudy, with a high near 47. Breezy.
Monday Night
A slight chance of rain. Snow level 4200 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 38. Breezy.
Tuesday
A chance of rain. Snow level 3000 feet rising to 3800 feet in the afternoon. Partly sunny, with a high near 49. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39. Breezy.
Wednesday
Rain likely. Snow level 3700 feet. Mostly cloudy, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
2:01 am PDT Apr 9, 2026
2am PDT Apr 9, 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