Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

Lat: 39.09778°NLon: 121.56972°WElev: 62.0ft.

Clear

84°F

29°C

Humidity 16%
Wind Speed NNW 20 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 May 04:00 PM PDT
Extended Forecast for

Marysville, Yuba County Airport CA

Red Flag Warning May 18, 04:16pm until May 18, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning May 18, 04:16pm until May 18, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. North northwest wind 8 to 10 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Light and variable wind.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. East southeast wind around 7 mph.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 54. North wind 6 to 16 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 92. North northwest wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 56. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 94. Light and variable wind.
Wednesday Night
Clear, with a low around 59. East southeast wind around 7 mph.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Clear, with a low around 59.
Friday
Sunny and hot, with a high near 96.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 93.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 56.
Memorial Day
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Marysville, Yuba County Airport CA
 39.11°N 121.57°W (Elev. 59 ft)
2:00 pm PDT May 18, 2026
4pm PDT May 18, 2026-6pm PDT May 25, 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