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

47°F

8°C

Humidity 63%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 21 Mar 05:06 PM PDT
Extended Forecast for

2 Miles E Multnomah Falls OR

  • Tonight

    Tonight: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 33. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 33 °F

    Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 54. East wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. North wind around 7 mph becoming east southeast after midnight.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. South wind around 7 mph becoming west in the afternoon.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely after 11pm.  Mostly cloudy, with a low around 44. West wind around 7 mph becoming south southeast after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers.  High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Breezy.  Chance of precipitation is 90%.

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  Snow level 3700 feet. Cloudy, with a high near 48. Breezy.

    High: 48 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then a chance of snow.  Snow level 3600 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance Snow

Detailed Forecast

Tonight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 33. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 54. East wind 5 to 7 mph becoming north northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. North wind around 7 mph becoming east southeast after midnight.
Monday
Partly sunny, with a high near 53. South wind around 7 mph becoming west in the afternoon.
Monday Night
Showers likely after 11pm. Mostly cloudy, with a low around 44. West wind around 7 mph becoming south southeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers. High near 50. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 41. Breezy. Chance of precipitation is 90%.
Wednesday
Rain. Snow level 3700 feet. Cloudy, with a high near 48. Breezy.
Wednesday Night
Rain likely before 11pm, then a chance of snow. Snow level 3600 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 35. Breezy.
Thursday
A chance of snow before 11am, then a chance of rain. Snow level 1700 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
A slight chance of rain. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Multnomah Falls OR
 45.57°N 122.06°W (Elev. 1598 ft)
5:41 pm PDT Mar 21, 2026
5pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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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