Current Conditions

South Yuba City, California

65°F18°C
Clear

Wind

SSE 8 mph12 km/h

Humidity

67%

Cloud Cover

56%

As of Thursday, August 13, 2026 at 9:18 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Breezy from the S at 9 to 11 mph15 to 18 km/h.

Night

Partly cloudy, with a low around 64°F18°C. Breezy from the SSE at 8 to 10 mph13 to 15 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 84°F29°CLow 64°F18°CPrecip 0 in0 mmCloud 34%Wind SSE 9 mph14 km/hThursday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Breezy from the S at 9 to 11 mph15 to 18 km/h. Thursday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the SSE at 8 to 10 mph13 to 15 km/h.
ClearHigh 85°F29°CLow 60°F16°CPrecip 0 in0 mmCloud 12%Wind S 6 mph10 km/hFriday: Mostly clear and warm, with a high of 85°F29°C and morning low of 63°F17°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. Friday Night: Mostly clear, with a low around 60°F16°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h.
ClearHigh 90°F32°CLow 61°F16°CPrecip 0 in0 mmCloud 20%Wind S 5 mph8 km/hSaturday: Mostly clear and hot, with a high of 90°F32°C and morning low of 65°F18°C. Light wind from the S around 5 mph7 km/h. Saturday Night: Mostly clear, with a low around 61°F16°C. Light wind from the SSE around 5 mph8 km/h.
Partly CloudyHigh 94°F34°CLow 63°F17°CPrecip 0 in0 mmCloud 62%Wind S 3 mph5 km/hSunday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 67°F19°C. Light wind from the SW around 3 mph4 km/h. Sunday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the SSE around 4 mph6 km/h.
Partly CloudyHigh 94°F35°CLow 68°F20°CPrecip 0 in0 mmCloud 62%Wind SSE 5 mph8 km/hMonday: Mostly cloudy and hot, with a high of 94°F35°C and morning low of 70°F21°C. Light wind from the S around 5 mph8 km/h. Monday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSE around 5 mph9 km/h.
Partly CloudyHigh 95°F35°CLow 65°F18°CPrecip 0 in0 mmCloud 43%Wind SSE 5 mph7 km/hTuesday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 68°F20°C. Light wind from the S around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the SSE around 5 mph8 km/h.
ClearHigh 94°F34°CLow 66°F19°CPrecip 0 in0 mmCloud 22%Wind SSE 5 mph9 km/hWednesday: Mostly clear and hot, with a high of 94°F34°C and morning low of 68°F20°C. Light wind from the S around 5 mph8 km/h. Wednesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1384°F29°C64°F18°C0 in0 mm· —34%ClearSSE 9 mph14 km/h
FridayAug 1485°F29°C60°F16°C0 in0 mm· —12%ClearS 6 mph10 km/h
SaturdayAug 1590°F32°C61°F16°C0 in0 mm· —20%ClearS 5 mph8 km/h
SundayAug 1694°F34°C63°F17°C0 in0 mm· —62%Partly CloudyS 3 mph5 km/h
MondayAug 1794°F35°C68°F20°C0 in0 mm· —62%Partly CloudySSE 5 mph8 km/h
TuesdayAug 1895°F35°C65°F18°C0 in0 mm· —43%Partly CloudySSE 5 mph7 km/h
WednesdayAug 1994°F34°C66°F19°C0 in0 mm· —22%ClearSSE 5 mph9 km/h
ThursdayAug 2092°F33°C64°F18°C0 in0 mm· —26%ClearSSE 6 mph9 km/h
FridayAug 2192°F34°C64°F18°C0 in0 mm· —18%ClearSSE 5 mph9 km/h
SaturdayAug 2294°F34°C65°F18°C0 in0 mm· —11%ClearSSE 5 mph8 km/h
SundayAug 2394°F35°C65°F18°C0 in0 mm· —7%ClearSSE 5 mph8 km/h
MondayAug 2495°F35°C66°F19°C0 in0 mm· —9%HotSSE 5 mph8 km/h
TuesdayAug 2594°F35°C65°F18°C0 in0 mm· —11%ClearSSE 5 mph8 km/h
WednesdayAug 2695°F35°C65°F18°C0 in0 mm· —15%ClearSSE 5 mph8 km/h
ThursdayAug 2794°F35°C65°F18°C0.01 in0.2 mm· 2%21%ClearSSE 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 39.1166°N, 121.6391°W·Elevation: 16m·Timezone: America/Los_Angeles·Population: 15,217