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

Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. 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 26%
Wind Speed SSE 16 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Aug 06:05 PM PDT
Extended Forecast for

8 Miles S Beale AFB/Marysville CA

  • Tonight

    Tonight: Clear, with a low around 57. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. South southeast wind around 6 mph becoming southwest in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. Southeast wind around 6 mph.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58. South southwest wind around 6 mph becoming southeast in the evening.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 57. South southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 85. South southeast wind around 6 mph becoming southwest in the afternoon.
Monday Night
Clear, with a low around 57. Southeast wind around 6 mph.
Tuesday
Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 58. South southwest wind around 6 mph becoming southeast in the evening.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 100.
Friday Night
Clear, with a low around 67.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny and hot, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Beale AFB/Marysville CA
 39.04°N 121.43°W (Elev. 82 ft)
Last Update:
5:21 pm PDT Aug 17, 2025
Forecast Valid:
6pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation