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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

Marysville, Yuba County Airport (KMYV)

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

Clear

87°F

31°C

Humidity 29%
Wind Speed WSW 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 23 Aug 11:53 AM PDT
Extended Forecast for

Marysville CA

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 98. Light and variable wind.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. Light south southeast wind.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain before 8am. Sunny and hot, with a high near 97. South wind 3 to 8 mph.

    High: 97 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 64. South southeast wind 5 to 8 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 96. Light south southeast wind.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Thursday

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

    High: 96 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 98. Light and variable wind.
Tonight
Mostly cloudy, with a low around 67. Light south southeast wind.
Monday
A 20 percent chance of rain before 8am. Sunny and hot, with a high near 97. South wind 3 to 8 mph.
Monday Night
Increasing clouds, with a low around 64. South southeast wind 5 to 8 mph.
Tuesday
Mostly sunny and hot, with a high near 96. Light south southeast wind.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marysville CA
 39.15°N 121.58°W (Elev. 59 ft)
Last Update:
11:31 am PDT Aug 23, 2026
Forecast Valid:
12pm PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation