Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

MERLIN (MLFO3)

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

NA

102°F

39°C

Humidity 13%
Wind Speed NNW 10 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index97°F (36°C)
Last update 07 Aug 05:58 PM PDT
Extended Forecast for

4 Miles S Langdon OR

Heat Advisory August 7, 06:40pm until August 7, 11:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 7, 06:40pm until August 7, 11:00pm

    NOW until 11:00pm Fri

    Heat Advisory

  • Tonight

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. North wind 6 to 9 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. North northwest wind around 9 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. North wind 7 to 9 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 56. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 81. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 55. North northwest wind around 9 mph.
Sunday
Sunny, with a high near 79. North wind 7 to 9 mph.
Sunday Night
Clear, with a low around 53. North northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Langdon OR
 42.73°N 123.59°W (Elev. 2940 ft)
4:40 pm PDT Aug 7, 2026
6pm PDT Aug 7, 2026-6pm PDT Aug 14, 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