10-day forecast for Alamo, CA: 57° to 90°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, August 11
75°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 61°0
Morning66°feels 65°
Afternoon86°feels 83°
Evening68°feels 68°
Overnight63°feels 62°
86 °
Alamo, Monday, 10 August
Clear. High 86°, low 61°.
Pressure29.85 inHg
Wind5.1 mph SW
Humidity24%
Visibility6.2 mi
Dew point45°
Tue, 1190° / 60°0
Morning66°feels 65°
Afternoon90°feels 87°
Evening69°feels 68°
Overnight61°feels 60°
90 °
Alamo, Tuesday, 11 August
Clear. High 90°, low 60°.
Pressure29.88 inHg
Wind5 mph W
Humidity23%
Visibility6.2 mi
Dew point44°
Wed, 1287° / 59°0
Morning64°feels 63°
Afternoon87°feels 84°
Evening66°feels 65°
Overnight60°feels 60°
87 °
Alamo, Wednesday, 12 August
Clear. High 87°, low 59°.
Pressure29.83 inHg
Wind5.4 mph SW
Humidity29%
Visibility6.2 mi
Dew point47°
Thu, 1381° / 57°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening64°feels 63°
Overnight58°feels 58°
81 °
Alamo, Thursday, 13 August
Mostly clear. High 81°, low 57°.
Pressure29.83 inHg
Wind10.3 mph W
Humidity37%
Visibility—
Dew point50°
Fri, 1481° / 57°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening63°feels 62°
Overnight60°feels 59°
81 °
Alamo, Friday, 14 August
Clear. High 81°, low 57°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity36%
Visibility—
Dew point49°
Sat, 1583° / 57°0
Morning68°feels 67°
Afternoon80°feels 78°
Evening64°feels 63°
Overnight63°feels 62°
83 °
Alamo, Saturday, 15 August
Mostly clear. High 83°, low 57°.
Pressure29.97 inHg
Wind9.3 mph W
Humidity33%
Visibility—
Dew point48°
Sun, 1680° / 59°0
Morning69°feels 69°
Afternoon77°feels 77°
Evening62°feels 61°
Overnight60°feels 60°
80 °
Alamo, Sunday, 16 August
Overcast. High 80°, low 59°.
Pressure30.06 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point51°
Mon, 1775° / 57°0
Morning65°feels 65°
Afternoon73°feels 73°
Evening62°feels 61°
Overnight59°feels 59°
75 °
Alamo, Monday, 17 August
Partly cloudy. High 75°, low 57°.
Pressure30.06 inHg
Wind11.8 mph W
Humidity44%
Visibility—
Dew point50°
Tue, 1879° / 57°0
Morning67°feels 66°
Afternoon76°feels 76°
Evening66°feels 66°
Overnight64°feels 64°
79 °
Alamo, Tuesday, 18 August
Clear. High 79°, low 57°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity48%
Visibility—
Dew point55°
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 Alamo, 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.