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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

MERLIN (MLFO3)

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

NA

56°F

13°C

Humidity 46%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Oct 10:58 AM PDT
Extended Forecast for

12 Miles W Langdon OR

Frost Advisory October 12, 02:00am until October 12, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Mostly sunny, with a high near 53. North wind around 11 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North northeast wind 9 to 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. North northeast wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. North northeast wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 57. East northeast wind 7 to 9 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 53. North wind around 11 mph.
Tonight
Partly cloudy, with a low around 35. North northeast wind 9 to 11 mph.
Sunday
Sunny, with a high near 53. North northeast wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 37. North northeast wind 9 to 15 mph, with gusts as high as 23 mph.
Columbus Day
Sunny, with a high near 57. East northeast wind 7 to 9 mph.
Monday Night
Clear, with a low around 43.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 75.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Langdon OR
 42.8°N 123.83°W (Elev. 2346 ft)
Last Update:
11:01 am PDT Oct 10, 2026
Forecast Valid:
11am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation