Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

70°F

21°C

Humidity 18%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 17 Apr 04:58 PM PDT
Extended Forecast for

Langdon OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind 5 to 7 mph becoming light and variable.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. South southeast wind around 6 mph becoming west in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming light and variable.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 64. Light and variable wind becoming southeast around 5 mph.

    High: 64 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 48 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 5700 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. North wind 5 to 7 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 67. South southeast wind around 6 mph becoming west in the afternoon.
Saturday Night
Mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming light and variable.
Sunday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 64. Light and variable wind becoming southeast around 5 mph.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 53.
Tuesday Night
Rain. Snow level 5700 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 44.
Wednesday
Rain. Snow level 4900 feet. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Snow level 5200 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 42.
Thursday
A slight chance of rain. Snow level 4000 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Langdon OR
 42.77°N 123.64°W (Elev. 2549 ft)
4:41 pm PDT Apr 17, 2026
5pm PDT Apr 17, 2026-6pm PDT Apr 24, 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