Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

54°F

12°C

Humidity 54%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 10 Apr 02:56 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • Overnight

    Overnight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 47. East northeast wind around 10 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers between 1pm and 5pm.  Partly sunny, with a high near 58. East wind around 9 mph.  Chance of precipitation is 20%.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 45. South wind 7 to 10 mph becoming west in the evening.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers.  High near 53. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 42. West wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 11am.  Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers.  Snow level 5500 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a chance of rain showers.  Snow level 3800 feet. Partly sunny, with a high near 44. Windy.

    High: 44 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain before 11pm.  Snow level 4200 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. Windy.

    Low: 37 °F

    Chance Rain
    and Windy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 47. East northeast wind around 10 mph.
Friday
A slight chance of showers between 1pm and 5pm. Partly sunny, with a high near 58. East wind around 9 mph. Chance of precipitation is 20%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 45. South wind 7 to 10 mph becoming west in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers. High near 53. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42. West wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 51. Breezy.
Sunday Night
A 50 percent chance of showers. Snow level 5500 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 40. Breezy.
Monday
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 3800 feet. Partly sunny, with a high near 44. Windy.
Monday Night
A chance of rain before 11pm. Snow level 4200 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 37. Windy.
Tuesday
Rain and snow likely, becoming all rain after 5pm. Snow level 2900 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 40. Windy.
Tuesday Night
Rain and snow. Snow level 3900 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 35. Windy.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41. Breezy.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 30. Breezy.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
2:41 am PDT Apr 10, 2026
3am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database