Live Weather & Forecast
Weather in Laon
Hauts-de-France, France · Real-time conditions & 3-day outlook
9°C
Feels like 8°C
48°F / Feels 46°F
Mist
Laon, Hauts-de-France
🌙 Nighttime
Updated: 2026-04-16 06:15
Humidity
97%
Wind
7.2 km/h WSW
Wind Gust
14.4 km/h
Pressure
1021 mb
Visibility
2 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
72%
Dew Point
8.4°C
Wind Degree
237°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
6.3 μg/m³
O₃
36 μg/m³
SO₂
1.2 μg/m³
PM 2.5
10 μg/m³
PM 10
13 μg/m³
Today's Hourly Forecast
24-hour breakdown for Laon, Hauts-de-France
12 AM
10°
Mist
1 AM
10°
Mist
2 AM
11°
Patchy rain nearby
3 AM
11°
Partly Cloudy
4 AM
10°
Partly Cloudy
5 AM
9°
Mist
6 AM
9°
Mist
7 AM
9°
Fog
8 AM
10°
Mist
9 AM
11°
Patchy rain nearby
10 AM
11°
Patchy rain nearby
11 AM
13°
Patchy rain nearby
12 PM
14°
Patchy rain nearby
1 PM
16°
Patchy rain nearby
2 PM
16°
Patchy rain nearby
3 PM
17°
Partly Cloudy
4 PM
17°
Partly Cloudy
5 PM
18°
Overcast
6 PM
17°
Overcast
7 PM
16°
Cloudy
8 PM
14°
Cloudy
9 PM
13°
Partly Cloudy
10 PM
12°
Partly Cloudy
11 PM
12°
Partly Cloudy
3-Day Forecast
Daily overview for Laon, Hauts-de-France
Today
Patchy rain nearby
18°
/
9°
🌧️ 88% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 14 km/h
🌧️ Total precip: 0.35 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:52 AM
🌇 Sunset: 08:42 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
18°
/
9°
🌧️ 78% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 10.4 km/h
🌧️ Total precip: 0.29 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:50 AM
🌇 Sunset: 08:43 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
17°
/
8°
🌧️ 87% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 1.93 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:48 AM
🌇 Sunset: 08:45 PM
🌙 Waxing Crescent
🌑 Moon: 1% 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: Mist, temperature 9°C, humidity 97%.
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 country is Laon in?
Laon is located in France, in the state of Hauts-de-France.
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.