Current Conditions

La Mesa, California

74°F24°C
Clear

Wind

WNW 11 mph18 km/h

Humidity

67%

Cloud Cover

14%

As of Tuesday, September 22, 2026 at 6:20 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 65°F18°C. Light wind from the WNW around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 79°F26°CLow 65°F18°CPrecip 0 in0 mmCloud 19%Wind W 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the W at 6 to 10 mph10 to 16 km/h. Wednesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the WNW around 3 mph5 km/h.
ClearHigh 79°F26°CLow 66°F19°CPrecip 0 in0 mmCloud 20%Wind W 5 mph7 km/hThursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the W at 6 to 10 mph10 to 16 km/h. Thursday Night: Mostly clear, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h.
ClearHigh 83°F28°CLow 68°F20°CPrecip 0 in0 mmCloud 36%Wind WNW 5 mph8 km/hFriday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the WNW at 7 to 10 mph11 to 16 km/h. Friday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the NW around 3 mph4 km/h.
Partly CloudyHigh 83°F28°CLow 68°F20°CPrecip 0 in0 mmCloud 71%Wind W 4 mph6 km/hSaturday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Breezy from the W at 5 to 8 mph9 to 14 km/h. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the WNW around 2 mph4 km/h.
DrizzleHigh 78°F26°CLow 70°F21°CPrecip 0.05 in1.3 mm19%Cloud 72%Wind W 4 mph6 km/hSunday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. 19% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the NW around 3 mph5 km/h. 12% chance of drizzle in the evening.
DrizzleHigh 79°F26°CLow 67°F20°CPrecip 0.04 in0.9 mm12%Cloud 39%Wind WNW 5 mph7 km/hMonday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. Monday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the NW around 3 mph5 km/h. 12% chance of drizzle overnight.
ClearHigh 83°F28°CLow 65°F18°CPrecip 0.04 in1.1 mm7%Cloud 18%Wind WNW 4 mph7 km/hTuesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the WNW at 6 to 9 mph10 to 14 km/h. Tuesday Night: Mostly clear, with a low around 65°F18°C. Light wind from the NNW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2379°F26°C65°F18°C0 in0 mm· —19%ClearW 5 mph8 km/h
ThursdaySep 2479°F26°C66°F19°C0 in0 mm· —20%ClearW 5 mph7 km/h
FridaySep 2583°F28°C68°F20°C0 in0 mm· —36%ClearWNW 5 mph8 km/h
SaturdaySep 2683°F28°C68°F20°C0 in0 mm· —71%Partly CloudyW 4 mph6 km/h
SundaySep 2778°F26°C70°F21°C0.05 in1.3 mm· 19%72%DrizzleW 4 mph6 km/h
MondaySep 2879°F26°C67°F20°C0.04 in0.9 mm· 12%39%DrizzleWNW 5 mph7 km/h
TuesdaySep 2983°F28°C65°F18°C0.04 in1.1 mm· 7%18%ClearWNW 4 mph7 km/h
WednesdaySep 3085°F29°C67°F19°C0.03 in0.7 mm· 5%25%ClearW 4 mph7 km/h
ThursdayOct 184°F29°C68°F20°C0.02 in0.6 mm· 6%29%ClearWNW 5 mph7 km/h
FridayOct 283°F29°C67°F20°C0.02 in0.4 mm· 4%22%ClearW 4 mph7 km/h
SaturdayOct 385°F30°C67°F20°C0.01 in0.2 mm· 2%19%ClearWNW 4 mph7 km/h
SundayOct 485°F29°C68°F20°C0.02 in0.4 mm· 3%21%ClearWNW 4 mph7 km/h
MondayOct 584°F29°C68°F20°C0.03 in0.8 mm· 7%25%ClearWNW 5 mph8 km/h
TuesdayOct 685°F29°C68°F20°C0.02 in0.5 mm· 5%23%ClearNW 5 mph8 km/h
WednesdayOct 785°F29°C68°F20°C0.01 in0.2 mm· 6%24%ClearWNW 5 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 32.7678°N, 117.0231°W·Elevation: 161m·Timezone: America/Los_Angeles·Population: 60,089