National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

74°F

23°C

Humidity 33%
Wind Speed NW 10 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 29 Jun 03:58 PM PDT
Extended Forecast for

8 Miles SSW Langdon OR

  • Tonight

    Tonight: Partly cloudy, with a low around 51. North wind 5 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 73. North wind 5 to 8 mph.

    High: 73 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 50. North northwest wind 6 to 9 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. North wind 6 to 8 mph.

    High: 73 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. North wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. North wind 5 to 9 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 73. North wind 5 to 8 mph.
Tuesday Night
Increasing clouds, with a low around 50. North northwest wind 6 to 9 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. North wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 49. North wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 53.
Independence Day
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Langdon OR
 42.66°N 123.63°W (Elev. 1148 ft)
Last Update:
4:40 pm PDT Jun 29, 2026
Forecast Valid:
5pm PDT Jun 29, 2026-6pm PDT Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation