Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

40°F

4°C

Humidity 91%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 15 Feb 06:29 AM PST
Extended Forecast for

9 Miles NNW Cascade Locks OR

  • Today

    Today: A 40 percent chance of rain, mainly between 8am and 2pm.  Partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Patchy fog before midnight, then patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 35. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Rain and snow, becoming all rain after 1pm.  Snow level 1700 feet. High near 41. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 7pm, then rain and snow between 7pm and 10pm, then snow likely after 10pm.  Low around 30. Calm wind.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 1pm, then rain, possibly mixed with snow.  High near 41. Light and variable wind.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after 7pm.  Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow before 4pm, then rain and snow.  High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 7pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 1pm, then snow, possibly mixed with rain.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow then
    Rain/Snow

Detailed Forecast

Today
A 40 percent chance of rain, mainly between 8am and 2pm. Partly sunny, with a high near 46. Calm wind.
Tonight
Rain likely, mainly after 4am. Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain and snow, becoming all rain after 1pm. Snow level 1700 feet. High near 41. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain before 7pm, then rain and snow between 7pm and 10pm, then snow likely after 10pm. Low around 30. Calm wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
Snow before 1pm, then rain, possibly mixed with snow. High near 41. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 4pm, then rain and snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 28.
Thursday
Snow before 1pm, then snow, possibly mixed with rain. Mostly cloudy, with a high near 38.
Thursday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 30.
Friday
Rain and snow. Mostly cloudy, with a high near 40.
Friday Night
Rain and snow likely. Snow level 1200 feet. Mostly cloudy, with a low around 31.
Saturday
Rain and snow. Snow level 1000 feet rising to 1700 feet in the afternoon. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Cascade Locks OR
 45.81°N 121.91°W (Elev. 1010 ft)
6:42 am PST Feb 15, 2026
6am PST Feb 15, 2026-6pm PST Feb 21, 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