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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

51°F

11°C

Humidity 80%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Mar 09:58 AM PDT
Extended Forecast for

12 Miles WSW Langdon OR

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. West southwest wind around 6 mph becoming light and variable in the evening.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 74. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 74 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

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

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. West southwest wind around 6 mph becoming light and variable in the evening.
Friday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 74. Light and variable wind becoming west around 6 mph in the afternoon.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Saturday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A slight chance of rain. Partly sunny, with a high near 67.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Langdon OR
 42.71°N 123.83°W (Elev. 682 ft)
Last Update:
4:41 am PDT Mar 18, 2026
Forecast Valid:
10am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation