Cities / France / Hauts-de-France

18°

☁️ Sémilly Sous Laon weather

Overcast. Light rain starting around 5:30pm.

Feels like 18° Wind 8 km/h W Humidity 79% Pressure 1011 hPa UV 2 Air Good ☀ 06:45 - 20:51

Right now it is 18° in Sémilly Sous Laon with overcast skies, today's high is 22° with an overnight low of 14° and about 5.4 mm of rain is expected. The sun rises at 06:45 and sets at 20:51, giving 14h 06m of daylight. Over the coming week highs range from 20° to 28°.

Sémilly Sous Laon is in Hauts-de-France, France, sitting 79 m above sea level. Local time is Europe/Paris (UTC+2), and every time on this page is shown in it.

Next 24 hours - temperature

11° 16° 21° 20° 11° 17:00 · 18.3° · 0.6 mm 18:00 · 17.4° · 0.9 mm 19:00 · 16.6° · 0.9 mm 20:00 · 15.8° · 0.9 mm 21:00 · 14.9° · 0.3 mm 22:00 · 14.1° · 0.3 mm 23:00 · 13.5° · 0.3 mm 00:00 · 13.3° · 0 mm 01:00 · 13.3° · 0 mm 02:00 · 13.1° · 0 mm 03:00 · 12.6° · 0 mm 04:00 · 12.1° · 0 mm 05:00 · 11.6° · 0 mm 06:00 · 11.3° · 0 mm 07:00 · 11.2° · 0 mm 08:00 · 11.7° · 0 mm 09:00 · 13.1° · 0 mm 10:00 · 15.1° · 0 mm 11:00 · 16.9° · 0 mm 12:00 · 18.1° · 0.2 mm 13:00 · 19° · 0.2 mm 14:00 · 19.6° · 0.2 mm 15:00 · 20.1° · 0.2 mm 16:00 · 20.4° · 0.2 mm

Precipitation

17:00 · 0.6 mm 17:00 18:00 · 0.9 mm 19:00 · 0.9 mm 20:00 · 0.9 mm 20:00 21:00 · 0.3 mm 22:00 · 0.3 mm 23:00 · 0.3 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0.2 mm 13:00 · 0.2 mm 14:00 · 0.2 mm 14:00 15:00 · 0.2 mm 16:00 · 0.2 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☁️ 18.3° 17.8° 0.6 mm Overcast
18:00 ☁️ 17.4° 17.2° 0.9 mm Overcast
19:00 ⛅ 16.6° 16.7° 0.9 mm Partly cloudy
20:00 ⛅ 15.8° 16° 0.9 mm Partly cloudy
21:00 ☁️ 14.9° 15° 0.3 mm Overcast
22:00 ☁️ 14.1° 14° 0.3 mm Overcast
23:00 ☁️ 13.5° 13.2° 0.3 mm Overcast
00:00 🌦️ 13.3° 12.7° - Light rain
01:00 🌦️ 13.3° 12.7° - Light showers
02:00 ⛅ 13.1° 12.3° - Partly cloudy
03:00 🌤️ 12.6° 11.7° - Mostly clear
04:00 ☀️ 12.1° 11.2° - Clear sky

Next 16 days

Today☁️ 22°14°5.4mm Sat 22🌦️ 20°11°1.2mm Sun 23☁️ 21°11° Mon 24☁️ 24°11° Tue 25🌧️ 28°14°6mm Wed 26☁️ 26°17°0.3mm Thu 27🌤️ 25°18° Fri 28🌦️ 22°15°3mm Sat 29🌦️ 20°16°6mm Sun 30🌦️ 21°14°0.6mm Mon 31⛅ 24°13° Tue 1☀️ 22°14° Wed 2☀️ 22°11° Thu 3⛅ 27°13° Fri 4🌦️ 29°17°0.6mm Sat 5🌦️ 0°0°
☁️ TodayAugust 21st Avg 17° Low 14° at 23:00 High 22° at 14:00 5.4 mm rain Feels 20° Wind ~9 km/h
Cloudy Cloudy
00:00 16°
02:00 14°
04:00 14°
06:00 14°
08:00 14°
10:00 18°
12:00 21°
14:00 22°
16:00 20° 0.6mm
18:00 17° 0.9mm
20:00 16° 0.9mm
22:00 14° 0.3mm
🌦️ SaturdayAugust 22nd Avg 16° Low 11° at 07:00 High 20° at 16:00 1.2 mm rain Wind ~12 km/h
Clear Clear Partly Cloudy Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 11°
08:00 12°
10:00 15°
12:00 18° 0.2mm
14:00 20° 0.2mm
16:00 20° 0.2mm
18:00 20°
20:00 18°
22:00 15°
☁️ SundayAugust 23rd Avg 16° Low 11° at 06:00 High 21° at 16:00 Feels 18° Wind ~13 km/h
Clear Cloudy Partly Cloudy
00:00 14°
02:00 13°
04:00 11°
06:00 11°
08:00 11°
10:00 15°
12:00 18°
14:00 20°
16:00 21°
18:00 20°
20:00 18°
22:00 16°
☁️ MondayAugust 24th Avg 17° Low 11° at 06:00 High 24° at 16:00 Feels 20° Wind ~19 km/h
Clear Cloudy Clear
00:00 14°
02:00 12°
04:00 12°
06:00 11°
08:00 12°
10:00 16°
12:00 20°
14:00 22°
16:00 24°
18:00 23°
20:00 21°
22:00 20°
🌧️ TuesdayAugust 25th Avg 20° Low 14° at 07:00 High 28° at 16:00 6 mm rain Wind ~15 km/h
Cloudy Rain Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 16° 0.3mm
06:00 14° 0.3mm
08:00 15° 0.3mm
10:00 19°
12:00 22°
14:00 25°
16:00 28°
18:00 26° 1.4mm
20:00 20° 1.4mm
22:00 19°
☁️ WednesdayAugust 26th Avg 21° Low 17° at 06:00 High 26° at 16:00 0.3 mm rain Wind ~10 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 20°
12:00 23° 0.1mm
14:00 26° 0.1mm
16:00 26°
18:00 26°
20:00 24°
22:00 22°
🌤️ ThursdayAugust 27th Avg 21° Low 18° at 05:00 High 25° at 15:00 Feels 23° Wind ~21 km/h
Partly Cloudy Clear Partly Cloudy Partly Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 23°
14:00 25°
16:00 25°
18:00 24°
20:00 22°
22:00 20°
🌦️ FridayAugust 28th Avg 18° Low 15° at 07:00 High 22° at 15:00 3 mm rain Feels 18° Wind ~23 km/h
Clear Rain Cloudy
00:00 18°
02:00 17°
04:00 16° 0.2mm
06:00 15° 0.2mm
08:00 15° 0.2mm
10:00 17° 0.1mm
12:00 20° 0.1mm
14:00 22° 0.1mm
16:00 22° 0.2mm
18:00 20° 0.2mm
20:00 19° 0.2mm
22:00 18°
🌦️ SaturdayAugust 29th Avg 17° Low 16° at 07:00 High 20° at 14:00 6 mm rain Feels 17° Wind ~24 km/h
Partly Cloudy Rain
00:00 17°
02:00 17°
04:00 16° 0.2mm
06:00 16° 0.2mm
08:00 16° 0.2mm
10:00 17° 0.4mm
12:00 19° 0.4mm
14:00 20° 0.4mm
16:00 20° 0.4mm
18:00 19° 0.4mm
20:00 18° 0.4mm
22:00 17°
🌦️ SundayAugust 30th Avg 17° Low 14° at 05:00 High 21° at 15:00 0.6 mm rain Wind ~14 km/h
Cloudy Clear Rain Clear
00:00 16°
02:00 15°
04:00 14°
06:00 14°
08:00 14°
10:00 16° 0.1mm
12:00 19° 0.1mm
14:00 20° 0.1mm
16:00 21°
18:00 20°
20:00 19°
22:00 18°
⛅ MondayAugust 31st Avg 18° Low 13° at 05:00 High 24° at 15:00 Wind ~14 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 17°
12:00 21°
14:00 24°
16:00 24°
18:00 23°
20:00 21°
22:00 19°
☀️ TuesdaySeptember 1st Avg 18° Low 14° at 06:00 High 22° at 15:00 Wind ~11 km/h
Cloudy Partly Cloudy Clear
00:00 18°
02:00 16°
04:00 15°
06:00 14°
08:00 14°
10:00 17°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 17°
☀️ WednesdaySeptember 2nd Avg 17° Low 11° at 07:00 High 22° at 15:00 Wind ~8 km/h
Partly Cloudy Cloudy Clear
00:00 16°
02:00 14°
04:00 12°
06:00 11°
08:00 12°
10:00 15°
12:00 19°
14:00 22°
16:00 22°
18:00 21°
20:00 20°
22:00 18°
⛅ ThursdaySeptember 3rd Avg 19° Low 13° at 06:00 High 27° at 15:00 Feels 25° Wind ~14 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 18°
12:00 22°
14:00 26°
16:00 26°
18:00 25°
20:00 23°
22:00 21°
🌦️ FridaySeptember 4th Avg 23° Low 17° at 05:00 High 29° at 15:00 0.6 mm rain Wind ~15 km/h
Clear Rain
00:00 20°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 25°
14:00 28°
16:00 29°
18:00 28°
20:00 27°
22:00 24° 0.2mm
🌦️ SaturdaySeptember 5th Avg 20° Low 0° at 03:00 High 0° at 00:00 Feels 24° Wind ~6 km/h
Rain Unknown
00:00 22° 0.2mm
02:00 20° 0.2mm
04:00 20°
06:00 0°
08:00 0°
10:00 0°
12:00 0°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:45 · Sunset 20:51

14h 06m of daylight · Europe/Paris

Air quality

PM2.5 2.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Faubourg de Leuilly · 1.3 km Laon · 2 km Laneuville · 2.5 km Clacy-et-Thierret · 2.7 km Cité Marquette · 3.2 km Chivy-lès-Étouvelles · 3.2 km

Tools for Sémilly Sous Laon

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Sémilly Sous Laon weather

Will it rain in Sémilly Sous Laon today?

Yes - about 5.4 mm of rain is expected in Sémilly Sous Laon today.

What is the temperature in Sémilly Sous Laon right now?

It is 18° in Sémilly Sous Laon right now. Today runs between a low of 14° and a high of 22°.

What time is sunrise and sunset in Sémilly Sous Laon?

The sun rises at 06:45 and sets at 20:51 local time in Sémilly Sous Laon today, giving 14h 06m of daylight.

What is the air quality in Sémilly Sous Laon?

PM2.5 in Sémilly Sous Laon is currently 2.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Sémilly Sous Laon forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sémilly Sous Laon best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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