Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

44°F

7°C

Humidity 87%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Mar 09:31 PM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain after 2am.  Mostly cloudy, with a low around 42. Light and variable wind becoming west around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 66. West wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 66 °F

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 50. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 49. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 42. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.
Monday
A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 66. West wind 6 to 11 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 50. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 63. West wind around 10 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 49. West southwest wind 7 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 66.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 51.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 62.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Partly sunny, with a high near 57.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 56.
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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 Mar 15, 2026
9pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
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Additional Resources

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