Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

62°F

17°C

Humidity 60%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 10 Apr 10:26 PM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

  • Tonight

    Tonight: Showers.  Low around 51. West southwest wind 5 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers, mainly before noon.  High near 64. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 49. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 61. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 45. Breezy, with a west wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 53. Windy.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Showers. Low around 51. West southwest wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, mainly before noon. High near 64. West southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 49. West wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 61. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a west wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely. Mostly cloudy, with a high near 53. Windy. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 43. Breezy.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 40. Breezy.
Wednesday
Rain. Cloudy, with a high near 50. Breezy.
Wednesday Night
A chance of rain. Snow level 2500 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 35. Breezy.
Thursday
A chance of rain. Snow level 1600 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Friday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cascade Locks OR
 45.71°N 121.82°W (Elev. 194 ft)
9:41 pm PDT Apr 10, 2026
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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