10-day forecast for Walnut Heights, CA: 58° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
75°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 61°0
Morning66°feels 65°
Afternoon86°feels 84°
Evening69°feels 68°
Overnight63°feels 62°
87 °
Walnut Heights, Monday, 10 August
Clear. High 87°, low 61°.
Pressure29.85 inHg
Wind5.3 mph W
Humidity28%
Visibility6.2 mi
Dew point46°
Tue, 1188° / 61°0
Morning66°feels 65°
Afternoon88°feels 85°
Evening68°feels 68°
Overnight62°feels 61°
88 °
Walnut Heights, Tuesday, 11 August
Clear. High 88°, low 61°.
Pressure29.91 inHg
Wind5.1 mph W
Humidity27%
Visibility6.2 mi
Dew point45°
Wed, 1286° / 60°0
Morning64°feels 63°
Afternoon86°feels 83°
Evening66°feels 66°
Overnight61°feels 61°
86 °
Walnut Heights, Wednesday, 12 August
Clear. High 86°, low 60°.
Pressure29.83 inHg
Wind5.5 mph W
Humidity33%
Visibility6.2 mi
Dew point48°
Thu, 1380° / 59°0
Morning67°feels 67°
Afternoon77°feels 77°
Evening64°feels 64°
Overnight60°feels 60°
80 °
Walnut Heights, Thursday, 13 August
Mostly clear. High 80°, low 59°.
Pressure29.83 inHg
Wind11.1 mph W
Humidity40%
Visibility—
Dew point51°
Fri, 1480° / 59°0
Morning67°feels 67°
Afternoon78°feels 77°
Evening64°feels 64°
Overnight61°feels 60°
80 °
Walnut Heights, Friday, 14 August
Clear. High 80°, low 59°.
Pressure29.91 inHg
Wind9.7 mph W
Humidity39%
Visibility—
Dew point51°
Sat, 1582° / 58°0
Morning68°feels 67°
Afternoon79°feels 78°
Evening64°feels 64°
Overnight64°feels 63°
82 °
Walnut Heights, Saturday, 15 August
Mostly clear. High 82°, low 58°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity36%
Visibility—
Dew point50°
Sun, 1680° / 60°0
Morning69°feels 69°
Afternoon77°feels 77°
Evening63°feels 62°
Overnight61°feels 61°
80 °
Walnut Heights, Sunday, 16 August
Overcast. High 80°, low 60°.
Pressure30.06 inHg
Wind11 mph W
Humidity41%
Visibility—
Dew point52°
Mon, 1775° / 58°0
Morning66°feels 65°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight61°feels 60°
75 °
Walnut Heights, Monday, 17 August
Partly cloudy. High 75°, low 58°.
Pressure30.09 inHg
Wind11.9 mph W
Humidity46%
Visibility—
Dew point51°
Tue, 1878° / 59°0
Morning67°feels 67°
Afternoon76°feels 76°
Evening67°feels 67°
Overnight65°feels 65°
78 °
Walnut Heights, Tuesday, 18 August
Mostly clear. High 78°, low 59°.
Pressure30.00 inHg
Wind10.6 mph W
Humidity50%
Visibility—
Dew point56°
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 Walnut Heights, 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.