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

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

NA

47°F

8°C

Humidity 65%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 20 Mar 04:07 AM PDT
Extended Forecast for

21 Miles S Brightwood OR

  • Today

    Today: A 50 percent chance of rain, mainly after 2pm.  Increasing clouds, with a high near 70. Calm wind becoming south around 5 mph.

    High: 70 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 4am.  Low around 42. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am.  Snow level 4300 feet lowering to 2600 feet. Mostly cloudy, then gradually becoming sunny, with a high near 54. Light northwest wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Areas of frost after 3am.  Otherwise, clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Rain

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 70. Calm wind becoming south around 5 mph.
Tonight
Rain, mainly before 4am. Low around 42. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 11am. Snow level 4300 feet lowering to 2600 feet. Mostly cloudy, then gradually becoming sunny, with a high near 54. Light northwest wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Areas of frost after 3am. Otherwise, clear, with a low around 33. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 63.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 46.
Tuesday
Rain. Mostly cloudy, with a high near 64.
Tuesday Night
Rain. Mostly cloudy, with a low around 41.
Wednesday
Rain. Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain and snow. Snow level 4000 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 32.
Thursday
A slight chance of rain and snow. Snow level 1900 feet rising to 3400 feet in the afternoon. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Brightwood OR
 45.07°N 122.07°W (Elev. 1634 ft)
4:41 am PDT Mar 20, 2026
5am PDT Mar 20, 2026-6pm PDT Mar 26, 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