Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

43°F

6°C

Humidity 71%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Mar 12:51 AM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

  • Overnight

    Overnight: Showers likely, mainly after 3am.  Snow level 1400 feet. Increasing clouds, with a steady temperature around 39. Windy, with a west wind 20 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely and
    Windy

  • Monday

    Monday: Rain and snow showers likely before noon, then rain showers.  Snow level 1100 feet rising to 1700 feet in the afternoon. High near 45. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Breezy.
    Rain/Snow
    Likely then
    Showers

  • Monday Night

    Monday Night: Rain, possibly mixed with snow showers, mainly before 2am.  Snow level 1400 feet lowering to 400 feet after midnight . Low around 33. Breezy, with a west wind 9 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, becoming all rain after 2pm.  Snow level 300 feet rising to 1600 feet in the afternoon. High near 45. Breezy, with a west wind 9 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers before 11pm, then rain after 11pm.  Snow level 2000 feet. Low around 37. West wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers

  • Wednesday

    Wednesday: Rain.  High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 44. Windy.  Chance of precipitation is 100%.

    Low: 44 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 50. Breezy.

    High: 50 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Showers likely, mainly after 3am. Snow level 1400 feet. Increasing clouds, with a steady temperature around 39. Windy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Monday
Rain and snow showers likely before noon, then rain showers. Snow level 1100 feet rising to 1700 feet in the afternoon. High near 45. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain, possibly mixed with snow showers, mainly before 2am. Snow level 1400 feet lowering to 400 feet after midnight . Low around 33. Breezy, with a west wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow showers, becoming all rain after 2pm. Snow level 300 feet rising to 1600 feet in the afternoon. High near 45. Breezy, with a west wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Showers before 11pm, then rain after 11pm. Snow level 2000 feet. Low around 37. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 50. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 44. Windy. Chance of precipitation is 100%.
Thursday
Rain. Cloudy, with a high near 50. Breezy.
Thursday Night
Rain. Cloudy, with a low around 43. Breezy.
Friday
Rain. Cloudy, with a high near 50. Windy.
Friday Night
Rain. Cloudy, with a low around 43. Breezy.
Saturday
Rain. Mostly cloudy, with a high near 50. Breezy.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38. Breezy.
Sunday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cascade Locks OR
 45.71°N 121.82°W (Elev. 194 ft)
12:41 am PDT Mar 9, 2026
1am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database