Marysville, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marysville, CA in one place.
Sunny. High near 89, with temperatures falling to around 87 in the afternoon. West wind around 5 mph.
Local Weather Overview
This forecast page for Marysville, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 3:52 PM PDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Marysville, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:52 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Marysville
Friday looks like the warmest upcoming period in Marysville at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Sunday Night at about 6 to 10 mph SSE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:52 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 54. East wind 0 to 3 mph.
Sunny, with a high near 87. West northwest wind 0 to 3 mph.
Clear, with a low around 54.
Sunny, with a high near 83.
Mostly clear, with a low around 49.
Mostly sunny, with a high near 71.
A slight chance of rain after 5am. Mostly cloudy, with a low around 50.
A slight chance of rain before 5pm. Partly sunny, with a high near 68.
A slight chance of rain between 11pm and 5am. Partly cloudy, with a low around 50.
Sunny, with a high near 70.
Mostly clear, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
89°F |
5 mph
W
|
|
Friday Night
Oct 16
|
Clear
|
54°F |
0 to 3 mph
E
|
|
Saturday
Oct 17
|
Sunny
|
87°F |
0 to 3 mph
WNW
|
|
Saturday Night
Oct 17
|
Clear
|
54°F |
2 mph
ESE
|
|
Sunday
Oct 18
|
Sunny
|
83°F |
1 to 7 mph
SSE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
49°F |
6 to 10 mph
SSE
|
|
Monday
Oct 19
|
Mostly Sunny
|
71°F |
6 to 10 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Cloudy then Slight Chance Light Rain
|
50°F |
2 to 6 mph
SSE
|
|
Tuesday
Oct 20
|
Slight Chance Light Rain
|
68°F |
5 mph
SSW
|
|
Tuesday Night
Oct 20
|
Slight Chance Light Rain
|
50°F |
0 to 3 mph
NW
|
|
Wednesday
Oct 21
|
Sunny
|
70°F |
1 to 5 mph
NNW
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
48°F |
1 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marysville.