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

47°F

8°C

Humidity 65%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 28 Feb 06:51 PM PST
Extended Forecast for

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 3pm.  Mostly cloudy, with a high near 52. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 40. East northeast wind around 5 mph becoming light and variable  after midnight.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain.  Partly sunny, with a high near 51. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 41. South southwest wind around 6 mph.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 46. Breezy.  Chance of precipitation is 80%.

    High: 46 °F

    Rain and
    Breezy

  • Tuesday Night

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

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

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

    High: 43 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 3500 feet. Cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 52. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40. East northeast wind around 5 mph becoming light and variable after midnight.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 51. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. South southwest wind around 6 mph.
Tuesday
Rain, mainly after 10am. High near 46. Breezy. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 41. Breezy. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 43. Breezy.
Wednesday Night
Rain. Snow level 3500 feet. Cloudy, with a low around 37. Breezy.
Thursday
Rain. Snow level 3300 feet. Cloudy, with a high near 41. Breezy.
Thursday Night
Rain likely. Snow level 3600 feet. Mostly cloudy, with a low around 38.
Friday
Rain likely. Snow level 3900 feet. Mostly cloudy, with a high near 43. Breezy.
Friday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy.
Saturday
Rain likely. Mostly cloudy, with a high near 46. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
6:41 pm PST Feb 28, 2026
7pm PST Feb 28, 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