See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
12°
Mostly Cloudy
Feels Like: 12°
Min: 11°
Max: 24°
The next few hours will be mostly cloudy, with today reaching 24°C and dropping to 16°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:49
Sunrise
19:24
Sunset
Moon
Waning Gibbous
19:29
Moonrise
08:35
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
Upgrade to access real-time air quality data for Harly.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Harly.
View stargazing scoreWeather in Harly today, September 27, 2026
Expect a muted, overcast feel in Harly on September 27, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 93% by 09:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 11°C up to 24°C. The air stays humid, with relative humidity between 47% and 98% and the peak around 08:00. Airflow remains manageable, reaching about 5.1 km/h around 16:00.
Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 30.1 km on average, though it can drop toward 3.6 km in thicker cloud or showers. Expect sunrise at 07:49, sunset at 19:24, and 11 hours 35 minutes of sunlight today overall.
Taken together, overcast skies in Harly on September 27, 2026 favour indoor or covered options, with temperatures near 24°C.
Frequently asked questions about weather in Harly
How warm does it get in Harly?
The warmest month in Harly is August, with average high temperatures of 25°C. The average temperature during this period is around 19°C.
How cold does it get in Harly?
The coldest month in Harly is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Harly?
The wettest month in Harly is January, with an average of 87mm of precipitation.
What is the driest time of year in Harly?
The driest month in Harly is April, with an average of 52mm of precipitation.
Explore more weather forecasts
- Saint-Quentin, Hauts-de-France
- Paris, Île-de-France
- Tergnier, Hauts-de-France
- Marseille, Provence-Alpes-Côte d'Azur
- Chauny, Hauts-de-France
- Lyon, Auvergne-Rhône-Alpes
- Caudry, Hauts-de-France
- Toulouse, Occitanie
- Noyon, Hauts-de-France
- Nice, Provence-Alpes-Côte d'Azur
- Cambrai, Hauts-de-France
- Nantes, Pays de la Loire
- Laon, Hauts-de-France
- Marne La Vallée, Île-de-France
- Albert, Hauts-de-France
- Strasbourg, Grand Est
