10-day forecast for Yountville, CA: 53° to 96°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Sunday, August 9
79°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 56°0
Morning63°feels 62°
Afternoon85°feels 82°
Evening65°feels 64°
Overnight58°feels 58°
85 °
Yountville, Monday, 10 August
Clear. High 85°, low 56°.
Pressure29.85 inHg
Wind4.5 mph S
Humidity29%
Visibility6.2 mi
Dew point48°
Tue, 1193° / 54°0
Morning63°feels 63°
Afternoon92°feels 88°
Evening71°feels 70°
Overnight55°feels 55°
93 °
Yountville, Tuesday, 11 August
Clear. High 93°, low 54°.
Pressure29.91 inHg
Wind4.8 mph S
Humidity27%
Visibility6.2 mi
Dew point48°
Wed, 1285° / 55°0
Morning62°feels 62°
Afternoon85°feels 83°
Evening65°feels 65°
Overnight56°feels 55°
85 °
Yountville, Wednesday, 12 August
Partly cloudy. High 85°, low 55°.
Pressure29.83 inHg
Wind5.8 mph S
Humidity35%
Visibility6.2 mi
Dew point50°
Thu, 1379° / 53°0
Morning59°feels 59°
Afternoon79°feels 78°
Evening64°feels 64°
Overnight53°feels 53°
79 °
Yountville, Thursday, 13 August
Overcast. High 79°, low 53°.
Pressure29.85 inHg
Wind5.6 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Fri, 1488° / 55°0
Morning69°feels 68°
Afternoon84°feels 82°
Evening65°feels 65°
Overnight58°feels 57°
88 °
Yountville, Friday, 14 August
Clear. High 88°, low 55°.
Pressure29.88 inHg
Wind8.7 mph SW
Humidity28%
Visibility—
Dew point47°
Sat, 1588° / 54°0
Morning69°feels 68°
Afternoon84°feels 82°
Evening64°feels 63°
Overnight56°feels 56°
88 °
Yountville, Saturday, 15 August
Partly cloudy. High 88°, low 54°.
Pressure29.97 inHg
Wind9.4 mph W
Humidity29%
Visibility—
Dew point48°
Sun, 1688° / 53°0
Morning68°feels 67°
Afternoon84°feels 82°
Evening65°feels 64°
Overnight57°feels 56°
88 °
Yountville, Sunday, 16 August
Partly cloudy. High 88°, low 53°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity24%
Visibility—
Dew point43°
Mon, 1791° / 54°0
Morning71°feels 69°
Afternoon87°feels 84°
Evening68°feels 66°
Overnight60°feels 58°
91 °
Yountville, Monday, 17 August
Clear. High 91°, low 54°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity18%
Visibility—
Dew point38°
Tue, 1895° / 54°0
Morning73°feels 71°
Afternoon92°feels 88°
Evening73°feels 72°
Overnight63°feels 62°
95 °
Yountville, Tuesday, 18 August
Clear. High 95°, low 54°.
Pressure29.91 inHg
Wind7.4 mph SW
Humidity13%
Visibility—
Dew point33°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Yountville, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.