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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

LOG CREEK (LGFO3)

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

NA

53°F

12°C

Humidity 68%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 10:06 AM PDT
Extended Forecast for

Multnomah Falls OR

  • Today

    Today: Rain, mainly after 2pm. High near 58. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Breezy.
    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain before 4am, then a slight chance of rain and snow after 5am. Snow level 7700 feet lowering to 3900 feet after midnight . Low around 41. West southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 48 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, clear, with a low around 35. West wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 53. Southeast wind 6 to 11 mph becoming northwest in the morning.

    High: 53 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. Mostly cloudy, with a high near 56. Breezy.

    High: 56 °F

    Rain and
    Breezy

Detailed Forecast

Today
Rain, mainly after 2pm. High near 58. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 4am, then a slight chance of rain and snow after 5am. Snow level 7700 feet lowering to 3900 feet after midnight . Low around 41. West southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 11 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 35. West wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 53. Southeast wind 6 to 11 mph becoming northwest in the morning.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 55.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 45.
Tuesday
Rain. Mostly cloudy, with a high near 56. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 41. Breezy.
Wednesday
Rain. Snow level 4200 feet lowering to 3700 feet. Mostly cloudy, with a high near 47. Breezy.
Wednesday Night
A chance of rain. Snow level 3600 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 35. Breezy.
Thursday
A slight chance of rain and snow. Snow level rising to 2900 feet in the afternoon. Mostly sunny, with a high near 52. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.56°N 122.12°W (Elev. 2083 ft)
Last Update:
10:41 am PDT Mar 20, 2026
Forecast Valid:
10am PDT Mar 20, 2026-6pm PDT Mar 26, 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