Live Weather & Forecast
Weather in Laon
Aisne, France · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
51°F / Feels 48°F
Patchy rain nearby
Laon, Aisne
🌙 Nighttime
Updated: 2026-04-15 22:15
Humidity
84%
Wind
12.2 km/h S
Wind Gust
25.7 km/h
Pressure
1020 mb
Visibility
9 km
UV Index
0
(Low)
Precipitation
0.3 mm
Cloud Cover
70%
Dew Point
7.9°C
Wind Degree
190°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
175.9 μg/m³
NO₂
7.5 μg/m³
O₃
88 μg/m³
SO₂
1.4 μg/m³
PM 2.5
8.6 μg/m³
PM 10
13 μg/m³
Today's Hourly Forecast
24-hour breakdown for Laon, Aisne
12 AM
8°
Clear
1 AM
8°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
7°
Clear
5 AM
7°
Clear
6 AM
7°
Partly Cloudy
7 AM
7°
Partly Cloudy
8 AM
8°
Partly Cloudy
9 AM
9°
Partly Cloudy
10 AM
11°
Sunny
11 AM
14°
Sunny
12 PM
15°
Sunny
1 PM
16°
Sunny
2 PM
17°
Partly Cloudy
3 PM
18°
Cloudy
4 PM
17°
Overcast
5 PM
15°
Overcast
6 PM
14°
Partly Cloudy
7 PM
15°
Partly Cloudy
8 PM
13°
Partly Cloudy
9 PM
11°
Partly Cloudy
10 PM
11°
Patchy rain nearby
11 PM
10°
Light rain shower
3-Day Forecast
Daily overview for Laon, Aisne
Today
Patchy rain nearby
18°
/
7°
🌧️ 65% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0.46 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:54 AM
🌇 Sunset: 08:40 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Mist
17°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0.08 mm
☀️ UV Index: 1
🌅 Sunrise: 06:52 AM
🌇 Sunset: 08:42 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
19°
/
8°
🌧️ 86% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0.17 mm
☀️ UV Index: 1
🌅 Sunrise: 06:50 AM
🌇 Sunset: 08:43 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Laon
Plan your trip to Laon, France around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Laon?
Current conditions in Laon: Patchy rain nearby, temperature 11°C, humidity 84%.
What is the best time to visit Laon?
The best time to visit Laon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Laon?
Laon is located at approximately 49.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Laon?
The wettest period in Laon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Laon?
For visits to Laon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Laon in 2026?
View the 2026 public holidays for Laon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Laon?
The weather forecast for Laon uses coordinates 49.5647, 3.6207.