Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

49°F

9°C

Humidity 91%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 24 Mar 01:06 PM PDT
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain.  High near 54. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Showers, mainly before 8pm.  Low around 40. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then rain showers. Some thunder is also possible.  Snow level 2800 feet. High near 47. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Breezy.
    Chance
    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 11pm, then a slight chance of rain and snow showers.  Widespread frost after 5am. Snow level 2600 feet lowering to 1500 feet after midnight . Low around 33. Breezy, with a west southwest wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow and
    Breezy then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 51. West northwest wind 3 to 7 mph.

    High: 51 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 54. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers, mainly before 8pm. Low around 40. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain and snow showers before 1pm, then rain showers. Some thunder is also possible. Snow level 2800 feet. High near 47. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 11pm, then a slight chance of rain and snow showers. Widespread frost after 5am. Snow level 2600 feet lowering to 1500 feet after midnight . Low around 33. Breezy, with a west southwest wind 12 to 17 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. West northwest wind 3 to 7 mph.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 56. Breezy.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A chance of rain. Partly sunny, with a high near 58.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
12:41 pm PDT Mar 24, 2026
1pm PDT Mar 24, 2026-6pm PDT Mar 30, 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