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

37°F

3°C

Humidity 100%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 Mar 08:06 AM PDT
Extended Forecast for

4 Miles SSE Multnomah Falls OR

  • Today

    Today: Mostly sunny, with a high near 40. West wind 6 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. North wind around 6 mph becoming east southeast after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. South southeast wind around 5 mph becoming light and variable.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely after 11pm. Snow level 4400 feet rising to 5400 feet after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain, possibly mixed with snow. Snow level 6200 feet lowering to 4300 feet after midnight . Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. Snow level 3700 feet. Cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 40. West wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 27. West northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 48. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 31. North wind around 6 mph becoming east southeast after midnight.
Monday
Partly sunny, with a high near 47. South southeast wind around 5 mph becoming light and variable.
Monday Night
Rain likely after 11pm. Snow level 4400 feet rising to 5400 feet after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Tuesday
Rain. High near 45. Chance of precipitation is 90%.
Tuesday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 6200 feet lowering to 4300 feet after midnight . Cloudy, with a low around 35.
Wednesday
Snow, possibly mixed with rain. Snow level 3700 feet. Cloudy, with a high near 41.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 29.
Thursday
A chance of snow. Mostly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Multnomah Falls OR
 45.52°N 122.08°W (Elev. 3333 ft)
Last Update:
8:41 am PDT Mar 21, 2026
Forecast Valid:
8am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation