Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

41°F

5°C

Humidity 74%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 01 Mar 01:51 AM PST
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Northeast wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 1pm, then a slight chance of rain after 3pm.  Partly sunny, with a high near 52. East northeast wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 2am, then a chance of rain after 3am.  Mostly cloudy, with a low around 40. Light north northeast wind.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 53. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Chance of precipitation is 100%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 43. Breezy.

    High: 43 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Northeast wind around 8 mph.
Sunday
A slight chance of rain before 1pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 52. East northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain before 2am, then a chance of rain after 3am. Mostly cloudy, with a low around 40. Light north northeast wind. Chance of precipitation is 30%.
Monday
A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 53. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
Tuesday
Rain, mainly after 10am. High near 47. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 43. Breezy.
Wednesday Night
Rain. Cloudy, with a low around 38. Breezy.
Thursday
Rain. Snow level 3100 feet. Cloudy, with a high near 42. Breezy.
Thursday Night
Rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 44. Breezy.
Friday Night
Rain likely. Mostly cloudy, with a low around 40.
Saturday
Rain likely. Mostly cloudy, with a high near 47. 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)
1:41 am PST Mar 1, 2026
2am PST Mar 1, 2026-6pm PST Mar 7, 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