Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

MERLIN (MLFO3)

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

NA

84°F

29°C

Humidity 29%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index82°F (28°C)
Last update 15 Jul 08:58 PM PDT
Extended Forecast for

8 Miles S Langdon OR

Heat Advisory July 15, 09:25pm until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 09:25pm until July 16, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 64 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze before noon, then widespread haze after 2pm. Patchy smoke between noon and 2pm. Sunny and hot, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 98 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Clear, with a low around 62. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Haze

  • Thursday

    Thursday: Widespread haze before 2pm. Sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 93 °F

    Haze

  • Thursday Night

    Thursday Night: Clear, with a low around 59. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Wednesday
Widespread haze before noon, then widespread haze after 2pm. Patchy smoke between noon and 2pm. Sunny and hot, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Widespread haze. Clear, with a low around 62. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Widespread haze before 2pm. Sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 86.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Langdon OR
 42.66°N 123.63°W (Elev. 1148 ft)
8:28 pm PDT Jul 15, 2025
9pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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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