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Weather in Lagny-sur-Marne, France 🇫🇷

Weather Forecast in Lagny-sur-Marne

Current Weather in Lagny-sur-Marne

Sunny
25°C
Feels like 24°C. Sunny.
🌬️ 17 km/h NNE
💧 30% Humidity
🧭 1025 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.8
🌡️ Dew Point: 4°C
🌅 Sunrise: 06:08 AM
🌇 Sunset: 09:42 PM
Map Overlays:
Temperature Precipitation Pressure Wind Speed Clear

Lagny-sur-Marne currently sits at 25°C, sunny, feeling like 24°C. Expect 30% humidity and winds of about 17 km/h, and the UV index is 4 (moderate). Across the coming days, Lagny-sur-Marne should see roughly 11°C to 28°C.

Hourly Forecast for Lagny-sur-Marne

18:00
Sunny
28°
1%
19:00
Sunny
27°
1%
20:00
Sunny
27°
1%
21:00
Sunny
25°
1%
22:00
Clear
22°
1%
23:00
Clear
20°
1%
00:00
Clear
19°
2%
01:00
Clear
17°
3%
02:00
Clear
15°
5%
03:00
Clear
14°
7%
04:00
Clear
13°
9%
05:00
Clear
12°
10%
06:00
Clear
12°
11%
07:00
Sunny
12°
12%
08:00
Sunny
14°
8%
09:00
Sunny
16°
5%
10:00
Sunny
19°
3%
11:00
Sunny
21°
2%
12:00
Sunny
23°
1%
13:00
Sunny
25°
1%
14:00
Sunny
26°
1%
15:00
Sunny
28°
1%
16:00
Sunny
28°
1%
17:00
Sunny
28°
1%

14-Day Forecast for Lagny-sur-Marne

Tue, Jul 21
Sunny Sunny
28° / 11°
Wed, Jul 22
Sunny Sunny
28° / 12°
Thu, Jul 23
Sunny Sunny
27° / 13°
Fri, Jul 24
Sunny Sunny
31° / 15°
Sat, Jul 25
Sunny Sunny
32° / 17°
Sun, Jul 26
Partly Cloudy Partly Cloudy
23° / 16°
Mon, Jul 27
Sunny Sunny
27° / 13°
Tue, Jul 28
Sunny Sunny
26° / 14°
Wed, Jul 29
Sunny Sunny
27° / 15°
Thu, Jul 30
Sunny Sunny
26° / 13°
Fri, Jul 31
Sunny Sunny
26° / 11°
Sat, Aug 01
Partly Cloudy Partly Cloudy
26° / 13°
Sun, Aug 02
Sunny Sunny
30° / 13°
Mon, Aug 03
Sunny Sunny
35° / 18°

Additional Forecasts for Lagny-sur-Marne

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 123.0 μg/m³
O₃ (Ozone) 98.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.1 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 4.8 μg/m³
PM10 (Coarse particles) 8.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in France

Paris Marseille Lyon Toulouse Nice Nantes Marne La Vallée Strasbourg Bordeaux Montpellier Lille Rouen Rennes Reims Le Havre Cergy-Pontoise Saint-Étienne Toulon Angers Grenoble Dijon Nîmes Clermont-Ferrand Aix-en-Provence Saint-Quentin-en-Yvelines Le Mans Amiens Tours Limoges Villeurbanne

Browse Weather in France by cities in alphabetical order:

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Weather in France ›

Best Time to Be Outside in Lagny-sur-Marne Tomorrow

There is no good daylight window left in Lagny-sur-Marne today. Tomorrow, the most comfortable window looks like 11:00 to 11:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Lagny-sur-Marne

What is the temperature in Lagny-sur-Marne right now?

The current temperature in Lagny-sur-Marne is 25°C (77°F), sunny (feels like 24°C).

What's the weather like in Lagny-sur-Marne right now?

Current weather in Lagny-sur-Marne: Sunny, humidity 30%, wind 17 km/h NNE.

What is today's forecast for Lagny-sur-Marne?

Today in Lagny-sur-Marne: high 28°C, low 11°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Lagny-sur-Marne?

Daily highs and lows for Lagny-sur-Marne:

  • 2026-07-21: 28°C / 11°C
  • 2026-07-22: 28°C / 12°C
  • 2026-07-23: 27°C / 13°C
  • 2026-07-24: 31°C / 15°C
  • 2026-07-25: 32°C / 17°C
  • 2026-07-26: 23°C / 16°C
  • 2026-07-27: 27°C / 13°C
Is it going to rain in Lagny-sur-Marne today?

There is a 1% chance of rain in Lagny-sur-Marne today.

What is the wind speed in Lagny-sur-Marne right now?

Wind in Lagny-sur-Marne is currently 17 km/h (10 mph) from the NNE.

What is the UV index in Lagny-sur-Marne right now?

The UV index in Lagny-sur-Marne is currently 3.8 (moderate). Sun protection is recommended when the index is 3 or higher.

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Weather forecasts for other major cities in 🇫🇷 France: Paris · Marseille · Lyon · Toulouse · Nice · Nantes · Marne La Vallée · Strasbourg · Bordeaux · Montpellier · Lille · Rouen · Rennes · Reims · Le Havre · Cergy-Pontoise · Saint-Étienne · Toulon · Angers · Grenoble · Dijon · Nîmes · Clermont-Ferrand · Aix-en-Provence · Saint-Quentin-en-Yvelines · Le Mans · Amiens · Tours · Limoges · Villeurbanne · Besançon · Metz · Orléans · Mulhouse · Montreuil · Perpignan · Caen · Boulogne-Billancourt · Nancy · Lyon 03 · Argenteuil · Roubaix · Tourcoing · Avignon · Marseille 13 · Asnières-sur-Seine · Nanterre · Lyon 08 · Poitiers · Versailles