10-day forecast for La Mesa, CA: 68° to 88°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
78°
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 68°0
Morning75°feels 75°
Afternoon86°feels 87°
Evening75°feels 75°
Overnight69°feels 69°
86 °
La Mesa, Monday, 10 August
Clear. High 86°, low 68°.
Pressure29.91 inHg
Wind8.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point62°
Tue, 1184° / 74°0
Morning75°feels 75°
Afternoon83°feels 83°
Evening78°feels 78°
Overnight75°feels 75°
84 °
La Mesa, Tuesday, 11 August
Mostly clear. High 84°, low 74°.
Pressure29.94 inHg
Wind8.1 mph W
Humidity43%
Visibility6.2 mi
Dew point59°
Wed, 1282° / 72°0
Morning74°feels 75°
Afternoon82°feels 82°
Evening75°feels 75°
Overnight74°feels 74°
82 °
La Mesa, Wednesday, 12 August
Clear. High 82°, low 72°.
Pressure29.88 inHg
Wind8.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point58°
Thu, 1378° / 71°0
Morning71°feels 72°
Afternoon77°feels 77°
Evening76°feels 76°
Overnight71°feels 72°
78 °
La Mesa, Thursday, 13 August
Overcast. High 78°, low 71°.
Pressure29.91 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point60°
Fri, 1478° / 69°0
Morning71°feels 71°
Afternoon76°feels 76°
Evening76°feels 76°
Overnight71°feels 71°
78 °
La Mesa, Friday, 14 August
Overcast. High 78°, low 69°.
Pressure29.94 inHg
Wind8.7 mph W
Humidity57%
Visibility—
Dew point58°
Sat, 1582° / 71°0
Morning73°feels 73°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight73°feels 73°
82 °
La Mesa, Saturday, 15 August
Overcast. High 82°, low 71°.
Pressure30.00 inHg
Wind7 mph W
Humidity55%
Visibility—
Dew point59°
Sun, 1684° / 73°0
Morning75°feels 75°
Afternoon81°feels 81°
Evening81°feels 82°
Overnight75°feels 75°
84 °
La Mesa, Sunday, 16 August
Overcast. High 84°, low 73°.
Pressure30.06 inHg
Wind10.4 mph W
Humidity48%
Visibility—
Dew point58°
Mon, 1785° / 73°0
Morning76°feels 76°
Afternoon83°feels 83°
Evening84°feels 84°
Overnight77°feels 77°
85 °
La Mesa, Monday, 17 August
Mostly clear. High 85°, low 73°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity47%
Visibility—
Dew point59°
Tue, 1888° / 74°0.01
Morning77°feels 78°
Afternoon85°feels 85°
Evening87°feels 87°
Overnight78°feels 78°
88 °
La Mesa, Tuesday, 18 August
Light rain. High 88°, low 74°.
Pressure29.94 inHg
Wind9 mph W
Humidity45%
Visibility—
Dew point60°
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 La Mesa, 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.