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Weather in La Mesa, United States 🇺🇸

Current Weather in La Mesa

Beach Hazards Statement issued June 7 at 8:59PM PDT until June 11 at 5:00PM PDT by NWS San Diego CA
Sunny
24°C
Feels like 26°C. Sunny.
🌬️ 16 km/h WSW
💧 50% Humidity
🧭 1012 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 9.1
🌡️ Dew Point: 15°C
🌅 Sunrise: 05:39 AM
🌇 Sunset: 07:54 PM
Map Overlays:

In La Mesa right now it is 24°C and sunny, feeling like 26°C. Humidity is 50% with winds around 16 km/h, and the UV index is 9 (very high). Over the next few days, temperatures in La Mesa range from about 16°C to 26°C. ⚠️ Beach Hazards Statement issued June 7 at 8:59PM PDT until June 11 at 5:00PM PDT by NWS San Diego CA

Hourly Forecast for La Mesa

13:00
Sunny
23°
1%
14:00
Sunny
24°
1%
15:00
Sunny
23°
1%
16:00
Sunny
22°
1%
17:00
Sunny
22°
2%
18:00
Sunny
20°
2%
19:00
Partly Cloudy
19°
4%
20:00
Partly Cloudy
18°
7%
21:00
Partly Cloudy
18°
4%
22:00
Clear
18°
1%
23:00
Clear
18°
2%
00:00
Clear
18°
2%
01:00
Clear
18°
2%
02:00
Clear
17°
2%
03:00
Clear
17°
2%
04:00
Clear
17°
2%
05:00
Clear
17°
2%
06:00
Sunny
17°
2%
07:00
Sunny
18°
2%
08:00
Sunny
19°
1%
09:00
Sunny
21°
1%
10:00
Sunny
22°
0%
11:00
Sunny
24°
0%
12:00
Sunny
25°
0%

14-Day Forecast for La Mesa

Mon, Jun 08
Cloudy Cloudy
24° / 16°
Tue, Jun 09
Sunny Sunny
26° / 17°
Wed, Jun 10
Sunny Sunny
26° / 18°
Thu, Jun 11
Sunny Sunny
28° / 18°
Fri, Jun 12
Sunny Sunny
30° / 21°
Sat, Jun 13
Sunny Sunny
31° / 22°
Sun, Jun 14
Sunny Sunny
28° / 20°
Mon, Jun 15
Sunny Sunny
30° / 20°
Tue, Jun 16
Sunny Sunny
30° / 20°
Wed, Jun 17
Sunny Sunny
28° / 20°
Thu, Jun 18
Sunny Sunny
24° / 18°
Fri, Jun 19
Sunny Sunny
27° / 18°
Sat, Jun 20
Sunny Sunny
26° / 19°
Sun, Jun 21
Sunny Sunny
28° / 18°

Additional Forecasts for La Mesa

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 133.0 μg/m³
O₃ (Ozone) 75.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.1 μg/m³
SO₂ (Sulphur Dioxide) 1.5 μg/m³
PM2.5 (Fine particles) 15.5 μg/m³
PM10 (Coarse particles) 22.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in La Mesa Today

The most comfortable window in La Mesa today looks like 16:00 to 18:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in La Mesa

What is the temperature in La Mesa right now?

The current temperature in La Mesa is 24°C (75°F), sunny (feels like 26°C).

What's the weather like in La Mesa right now?

Conditions in La Mesa right now: Sunny, humidity 50%, wind 16 km/h WSW.

What is today's forecast for La Mesa?

Today in La Mesa: high 24°C, low 16°C, cloudy. Chance of rain: 5%.

What is the 7-day weather forecast for La Mesa?

Daily highs and lows for La Mesa:

  • 2026-06-08: 24°C / 16°C
  • 2026-06-09: 26°C / 17°C
  • 2026-06-10: 26°C / 18°C
  • 2026-06-11: 28°C / 18°C
  • 2026-06-12: 30°C / 21°C
  • 2026-06-13: 31°C / 22°C
  • 2026-06-14: 28°C / 20°C
Is it going to rain in La Mesa today?

There is a 5% chance of rain in La Mesa today.

What is the wind speed in La Mesa right now?

Wind in La Mesa is currently 16 km/h (10 mph) from the WSW.

What is the UV index in La Mesa right now?

The UV index in La Mesa is currently 9.1 (very high). Sun protection is recommended when the index is 3 or higher.

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