National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

50°F

10°C

Humidity 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 16 Nov 01:51 AM PST
Extended Forecast for

Multnomah Falls OR

  • Overnight

    Overnight: Mostly clear, with a low around 49. East northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 58. East northeast wind 5 to 8 mph becoming west southwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Slight Chance
    Rain then
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 48. West southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain. High near 53. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. West southwest wind around 7 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 4pm. Mostly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. East northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday
Rain, mainly after 1pm. High near 58. East northeast wind 5 to 8 mph becoming west southwest in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 48. West southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 53. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. West southwest wind around 7 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain, mainly after 4pm. Mostly sunny, with a high near 54.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 43. Breezy.
Thursday
Rain likely. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Partly sunny, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.61°N 122.1°W (Elev. 200 ft)
Last Update:
1:45 am PST Nov 16, 2025
Forecast Valid:
2am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation