Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

38°F

3°C

Humidity 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 03 Dec 03:35 AM PST
Extended Forecast for

5 Miles S Cascade Locks OR

  • Overnight

    Overnight: Areas of frost.  Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Areas Frost

  • Wednesday

    Wednesday: Patchy fog between 4pm and 5pm.  Otherwise, mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 38. Calm wind.  Chance of precipitation is 60%.

    Low: 38 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  Patchy fog between 9am and 10am. High near 45. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 43. Light west southwest wind.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 45. Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 45.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, with a high near 44. Calm wind.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%.
Thursday
Rain. Patchy fog between 9am and 10am. High near 45. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 51. Chance of precipitation is 100%.
Friday Night
Rain. Low around 45. Chance of precipitation is 100%.
Saturday
Rain. Cloudy, with a high near 48.
Saturday Night
Rain. Cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Mostly cloudy, with a low around 45.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
Rain. Mostly cloudy, with a low around 48.
Tuesday
Rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
3:46 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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