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

54°F

12°C

Humidity 91%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 11 Apr 02:26 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • Overnight

    Overnight: Rain.  Steady temperature around 47. West southwest wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 9am.  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

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 43. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 49. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Snow level 5400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely
    and Breezy

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 11am.  Snow level 3500 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 43. Windy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Windy.
    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow.  Snow level 4200 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 37. Breezy.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 37 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 11am, then rain likely.  Snow level 3300 feet. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and snow.  Snow level 3700 feet lowering to 2900 feet after midnight . Cloudy, with a low around 34. Windy.

    Low: 34 °F

    Rain/Snow and
    Windy

Detailed Forecast

Overnight
Rain. Steady temperature around 47. West southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 9am. 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 rain, mainly before 8pm. Mostly cloudy, with a low around 43. West southwest wind 6 to 11 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 49. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Snow level 5400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 11am. Snow level 3500 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 43. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 4200 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 11am, then rain likely. Snow level 3300 feet. Mostly cloudy, with a high near 40. Breezy.
Tuesday Night
Rain and snow. Snow level 3700 feet lowering to 2900 feet after midnight . Cloudy, with a low around 34. Windy.
Wednesday
Rain and snow. Cloudy, with a high near 37. Breezy.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Windy.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41. Breezy.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30. Breezy.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
2:01 am PDT Apr 11, 2026
2am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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