Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

MERLIN (MLFO3)

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

NA

68°F

20°C

Humidity 64%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 Jul 02:58 AM PDT
Extended Forecast for

14 Miles WSW Langdon OR

Heat Advisory July 15, 03:48am until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:48am until July 16, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. North northeast wind around 8 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze. Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 91 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze before midnight. Clear, with a low around 60. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 60 °F

    Haze then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a steady temperature around 59. North northeast wind around 8 mph.
Tuesday
Sunny, with a high near 85. North northeast wind around 8 mph.
Tuesday Night
Clear, with a low around 65. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
Widespread haze. Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Widespread haze before midnight. Clear, with a low around 60. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Langdon OR
 42.72°N 123.9°W (Elev. 2008 ft)
2:13 am PDT Jul 15, 2025
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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