10-day forecast for Discovery Bay, CA: 55° to 103°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Tuesday, August 11
86°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 65°0
Morning69°feels 68°
Afternoon91°feels 86°
Evening76°feels 75°
Overnight68°feels 67°
91 °
Discovery Bay, Monday, 10 August
Partly cloudy. High 91°, low 65°.
Pressure29.83 inHg
Wind5.7 mph NW
Humidity15%
Visibility6.2 mi
Dew point41°
Tue, 11103° / 62°0
Morning70°feels 69°
Afternoon101°feels 96°
Evening81°feels 80°
Overnight65°feels 64°
103 °
Discovery Bay, Tuesday, 11 August
Clear. High 103°, low 62°.
Pressure29.88 inHg
Wind4 mph NW
Humidity18%
Visibility6.2 mi
Dew point43°
Wed, 12100° / 63°0
Morning68°feels 67°
Afternoon100°feels 95°
Evening77°feels 76°
Overnight65°feels 64°
100 °
Discovery Bay, Wednesday, 12 August
Clear. High 100°, low 63°.
Pressure29.80 inHg
Wind3.2 mph NW
Humidity20%
Visibility6.2 mi
Dew point45°
Thu, 1391° / 58°0
Morning71°feels 70°
Afternoon88°feels 85°
Evening70°feels 70°
Overnight60°feels 60°
91 °
Discovery Bay, Thursday, 13 August
Overcast. High 91°, low 58°.
Pressure29.77 inHg
Wind12.6 mph NW
Humidity23%
Visibility—
Dew point45°
Fri, 1490° / 57°0
Morning71°feels 69°
Afternoon87°feels 85°
Evening72°feels 72°
Overnight63°feels 62°
90 °
Discovery Bay, Friday, 14 August
Clear. High 90°, low 57°.
Pressure29.88 inHg
Wind11.8 mph NW
Humidity26%
Visibility—
Dew point47°
Sat, 1592° / 57°0
Morning72°feels 71°
Afternoon89°feels 86°
Evening73°feels 72°
Overnight67°feels 66°
92 °
Discovery Bay, Saturday, 15 August
Partly cloudy. High 92°, low 57°.
Pressure29.94 inHg
Wind12.7 mph W
Humidity22%
Visibility—
Dew point44°
Sun, 1688° / 60°0
Morning75°feels 74°
Afternoon85°feels 83°
Evening68°feels 67°
Overnight62°feels 62°
88 °
Discovery Bay, Sunday, 16 August
Overcast. High 88°, low 60°.
Pressure30.00 inHg
Wind15.7 mph W
Humidity28%
Visibility—
Dew point49°
Mon, 1786° / 55°0
Morning69°feels 67°
Afternoon83°feels 80°
Evening67°feels 66°
Overnight60°feels 59°
86 °
Discovery Bay, Monday, 17 August
Partly cloudy. High 86°, low 55°.
Pressure30.03 inHg
Wind12.6 mph W
Humidity26%
Visibility—
Dew point44°
Tue, 1887° / 57°0
Morning71°feels 70°
Afternoon85°feels 83°
Evening71°feels 71°
Overnight65°feels 65°
87 °
Discovery Bay, Tuesday, 18 August
Clear. High 87°, low 57°.
Pressure29.94 inHg
Wind13.3 mph W
Humidity32%
Visibility—
Dew point51°
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 Discovery Bay, 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.