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

MERLIN (MLFO3)

Lat: 42.49975°NLon: 123.36917°WElev: 1144.0ft.

NA

41°F

5°C

Humidity 88%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 20 Mar 07:58 AM PDT
Extended Forecast for

12 Miles WSW Langdon OR

  • Today

    Today: Mostly sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 11pm and 3am.  Mostly cloudy, with a low around 50. West northwest wind around 6 mph becoming north after midnight.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind around 7 mph.

    High: 60 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Northeast wind around 7 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. East northeast wind 6 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly between 11pm and 3am. Mostly cloudy, with a low around 50. West northwest wind around 6 mph becoming north after midnight.
Saturday
A 40 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 40. Northeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 64. East northeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 68.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 51.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
Rain likely. Partly sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Snow level 4800 feet lowering to 3100 feet after midnight . Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Langdon OR
 42.71°N 123.83°W (Elev. 682 ft)
4:41 am PDT Mar 20, 2026
9am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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