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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

LOG CREEK (LGFO3)

Lat: 45.49658°NLon: 121.89646°WElev: 2854.0ft.

NA

52°F

11°C

Humidity 36%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Mar 03:06 AM PDT
Extended Forecast for

Multnomah Falls OR

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 5am. Partly cloudy, with a steady temperature around 51. West southwest wind around 10 mph.

    Low: 51 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 60. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Northwest wind 8 to 11 mph becoming southwest in the evening. Winds could gust as high as 18 mph.

    Low: 49 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 64 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 52. West southwest wind 9 to 11 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.

    Low: 52 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 62. Breezy.

    High: 62 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 5am. Partly cloudy, with a steady temperature around 51. West southwest wind around 10 mph.
Tuesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 60. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Northwest wind 8 to 11 mph becoming southwest in the evening. Winds could gust as high as 18 mph.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 52. West southwest wind 9 to 11 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 67. Breezy.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 53.
Friday
Rain likely. Mostly cloudy, with a high near 62. Breezy.
Friday Night
Rain likely. Mostly cloudy, with a low around 43. Breezy.
Saturday
A chance of rain. Partly sunny, with a high near 53. Breezy.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 37. Breezy.
Sunday
A slight chance of rain. Partly sunny, with a high near 56.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 37. Breezy.
Monday
A chance of rain. Partly sunny, with a high near 56. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.58°N 122.13°W (Elev. 200 ft)
Last Update:
2:41 am PDT Mar 17, 2026
Forecast Valid:
3am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
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