Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. 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 71%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 30 Mar 02:06 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 30. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West northwest wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 2pm, then a slight chance of rain and snow.  Partly sunny, with a high near 43. East northeast wind 9 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, possibly mixed with rain.  Snow level 4100 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 36. West wind 6 to 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 11am.  Snow level 2900 feet rising to 3900 feet in the afternoon. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm.  Snow level 3900 feet lowering to 2800 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 2pm, then rain, possibly mixed with snow.  Cloudy, with a high near 40. Breezy.

    High: 40 °F

    Breezy. Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm.  Snow level 3200 feet. Partly cloudy, with a low around 33. Windy.

    Low: 33 °F

    Chance
    Rain/Snow and
    Windy then
    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 30. West wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West northwest wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 32. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday
A slight chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 43. East northeast wind 9 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Snow likely, possibly mixed with rain. Snow level 4100 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 36. West wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 11am. Snow level 2900 feet rising to 3900 feet in the afternoon. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Snow level 3900 feet lowering to 2800 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Thursday
Snow before 2pm, then rain, possibly mixed with snow. Cloudy, with a high near 40. Breezy.
Thursday Night
A chance of rain and snow before 11pm. Snow level 3200 feet. Partly cloudy, with a low around 33. Windy.
Friday
A slight chance of rain and snow before 11am, then a slight chance of rain. Snow level 2900 feet rising to 4600 feet in the afternoon. Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
2:00 am PDT Mar 30, 2026
2am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database