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

42°F

6°C

Humidity 66%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 27 Feb 08:51 PM PST
Extended Forecast for

8 Miles NNE Cascade Locks OR

  • Tonight

    Tonight: Areas of frost between 10pm and 2am.  Otherwise, mostly clear, with a low around 35. Northwest wind around 6 mph.

    Low: 35 °F

    Areas Frost

  • Saturday

    Saturday: Increasing clouds, with a high near 50. East northeast wind around 6 mph.

    High: 50 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. East northeast wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain.  Snow level 3300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 51. East wind around 7 mph.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 37. Northeast wind around 5 mph becoming north northwest after midnight.

    Low: 37 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain.  Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Areas of frost between 10pm and 2am. Otherwise, mostly clear, with a low around 35. Northwest wind around 6 mph.
Saturday
Increasing clouds, with a high near 50. East northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 38. East northeast wind around 6 mph.
Sunday
A 30 percent chance of rain. Snow level 3300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 51. East wind around 7 mph.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 37. Northeast wind around 5 mph becoming north northwest after midnight.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 52.
Tuesday Night
Rain. Cloudy, with a low around 42.
Wednesday
Rain. Cloudy, with a high near 44. Breezy.
Wednesday Night
Rain. Snow level 3400 feet. Mostly cloudy, with a low around 39.
Thursday
Rain likely. Snow level 3400 feet. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Snow level 3600 feet. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Cascade Locks OR
 45.78°N 121.78°W (Elev. 1398 ft)
8:41 pm PST Feb 27, 2026
9pm PST Feb 27, 2026-6pm PST Mar 6, 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