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

46°F

8°C

Humidity 65%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Mar 05:07 AM PDT
Extended Forecast for

20 Miles NNE Detroit OR

  • Today

    Today: A 40 percent chance of rain, mainly after 2pm.  Increasing clouds, with a high near 67. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 67 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 4am.  Low around 40. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 11am.  Snow level 4300 feet lowering to 2900 feet. Mostly cloudy, then gradually becoming sunny, with a high near 51. Light northwest wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am.  Otherwise, mostly clear, with a low around 30. Light north northwest wind.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain

Detailed Forecast

Today
A 40 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 67. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Rain, mainly before 4am. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 11am. Snow level 4300 feet lowering to 2900 feet. Mostly cloudy, then gradually becoming sunny, with a high near 51. Light northwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30. Light north northwest wind.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 58. Calm wind.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 61.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 44.
Tuesday
Rain. Mostly cloudy, with a high near 61.
Tuesday Night
Rain. Mostly cloudy, with a low around 37.
Wednesday
Rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain and snow. Snow level 4000 feet lowering to 2400 feet after midnight . Mostly cloudy, with a low around 30.
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 56.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Detroit OR
 45.01°N 122.05°W (Elev. 1798 ft)
5:41 am PDT Mar 20, 2026
6am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database