10-day forecast for Graton, CA: 51° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Tuesday, August 11
77°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0989° / 58°0
Morning67°feels 65°
Afternoon89°feels 85°
Evening68°feels 67°
Overnight59°feels 58°
89 °
Graton, Sunday, 9 August
Clear. High 89°, low 58°.
Pressure29.80 inHg
Wind5.3 mph SW
Humidity18%
Visibility6.2 mi
Dew point42°
Mon, 1089° / 54°0
Morning64°feels 63°
Afternoon87°feels 85°
Evening62°feels 61°
Overnight57°feels 56°
89 °
Graton, Monday, 10 August
Partly cloudy. High 89°, low 54°.
Pressure29.83 inHg
Wind6.3 mph S
Humidity26%
Visibility6.2 mi
Dew point48°
Tue, 1189° / 53°0
Morning61°feels 60°
Afternoon88°feels 86°
Evening63°feels 62°
Overnight54°feels 53°
89 °
Graton, Tuesday, 11 August
Clear. High 89°, low 53°.
Pressure29.91 inHg
Wind5.1 mph SW
Humidity26%
Visibility6.2 mi
Dew point48°
Wed, 1285° / 53°0
Morning60°feels 59°
Afternoon85°feels 83°
Evening60°feels 59°
Overnight55°feels 54°
85 °
Graton, Wednesday, 12 August
Partly cloudy. High 85°, low 53°.
Pressure29.83 inHg
Wind5.1 mph S
Humidity27%
Visibility6.2 mi
Dew point47°
Thu, 1381° / 55°0
Morning66°feels 65°
Afternoon78°feels 77°
Evening60°feels 60°
Overnight57°feels 57°
81 °
Graton, Thursday, 13 August
Partly cloudy. High 81°, low 55°.
Pressure29.83 inHg
Wind12.4 mph SW
Humidity38%
Visibility—
Dew point50°
Fri, 1477° / 56°0
Morning66°feels 66°
Afternoon74°feels 74°
Evening61°feels 60°
Overnight57°feels 57°
77 °
Graton, Friday, 14 August
Overcast. High 77°, low 56°.
Pressure29.94 inHg
Wind11.2 mph SW
Humidity45%
Visibility—
Dew point52°
Sat, 1578° / 54°0
Morning65°feels 64°
Afternoon75°feels 75°
Evening60°feels 59°
Overnight56°feels 55°
78 °
Graton, Saturday, 15 August
Clear. High 78°, low 54°.
Pressure30.00 inHg
Wind11.2 mph SW
Humidity40%
Visibility—
Dew point49°
Sun, 1682° / 51°0
Morning65°feels 64°
Afternoon79°feels 77°
Evening60°feels 59°
Overnight55°feels 55°
82 °
Graton, Sunday, 16 August
Overcast. High 82°, low 51°.
Pressure30.00 inHg
Wind9.2 mph SW
Humidity31%
Visibility—
Dew point46°
Mon, 1779° / 54°0
Morning65°feels 65°
Afternoon76°feels 76°
Evening59°feels 59°
Overnight56°feels 55°
79 °
Graton, Monday, 17 August
Overcast. High 79°, low 54°.
Pressure30.06 inHg
Wind10.2 mph SW
Humidity40%
Visibility—
Dew point50°
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 Graton, 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.