Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

34°F

1°C

Humidity 88%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Nov 10:35 PM PST
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Tonight

    Tonight: Widespread frost, mainly after 11pm.  Otherwise, partly cloudy, with a low around 31. Northeast wind around 8 mph.

    Low: 31 °F

    Frost

  • Monday

    Monday: A chance of rain before 3pm, then a slight chance of rain after 4pm.  Widespread frost before 9am.  Otherwise, partly sunny, with a high near 43. Northeast wind around 6 mph becoming north northwest in the afternoon.  Chance of precipitation is 30%.

    High: 43 °F

    Frost then
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 4am.  Steady temperature around 38. West southwest wind 3 to 7 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain.  High near 43. West southwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 31. Northeast wind around 8 mph.
Monday
A chance of rain before 3pm, then a slight chance of rain after 4pm. Widespread frost before 9am. Otherwise, partly sunny, with a high near 43. Northeast wind around 6 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Rain, mainly after 4am. Steady temperature around 38. West southwest wind 3 to 7 mph. Chance of precipitation is 80%.
Tuesday
Rain. High near 43. West southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 34. Calm wind.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 44.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
Rain. Mostly cloudy, with a high near 48.
Friday Night
Rain. Cloudy, with a low around 43. Breezy.
Saturday
Rain. Cloudy, with a high near 46. Breezy.
Saturday Night
Rain. Mostly cloudy, with a low around 40.
Sunday
Rain. Cloudy, with a high near 46. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
10:41 pm PST Nov 30, 2025
10pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
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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