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

46°F

8°C

Humidity 63%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Apr 02:06 AM PDT
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Overnight

    Overnight: Mostly clear, with a low around 43. North wind 3 to 5 mph.

    Low: 43 °F

    Mostly 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: Partly cloudy, with a low around 48. North northeast wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain after 11am.  Partly sunny, with a high near 65. Northeast wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 65 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 48. West southwest wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 48. Breezy.

    High: 48 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 67. East northeast wind 6 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 48. North northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 65. Northeast wind 6 to 8 mph becoming south southwest in the afternoon.
Friday Night
Rain. Low around 48. West southwest wind 6 to 9 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 59. Chance of precipitation is 90%.
Saturday Night
Rain, mainly before 11pm. Low around 43. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 48. Breezy.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Breezy.
Monday
Rain likely. Mostly cloudy, with a high near 49. Breezy.
Monday Night
A slight chance of rain. Snow level 4200 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 39. Breezy.
Tuesday
A slight chance of rain. Snow level 3000 feet rising to 3800 feet in the afternoon. Partly sunny, with a high near 50. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 49. 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)
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