WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

Significant moisture corridor approaching. Probability of localized street runoff and reduced visibility on transit corridors.

France•Île-de-France•Elev: 453m

Fontainebleau Riserva Biosfera

martedì 29 settembre 2026

25°C
OvercastFeels like 23°
H: 28°•L: 16°•Rain: 3%
Meteorological Synthesis

Overcast with highs near 28°C.

Precipitation expected over the coming days with variable skies.

Wind
16.1 km/h
Humidity
47%
UV Index
3.55 / 11
Pressure
989 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
24°
0%
17k
13:00
25°
0%
16k
14:00
27°
0%
15k
15:00
28°
0%
16k
16:00
28°
3%
21k
17:00
27°
0%
26k
18:00
25°
0%
23k
19:00
24°
0%
20k
20:00
22°
0%
16k
21:00
22°
0%
16k
22:00
21°
0%
16k
23:00
21°
0%
16k
00:00
20°
0%
15k
01:00
19°
0%
16k
02:00
19°
0%
16k
03:00
19°
0%
16k
04:00
18°
0%
16k
05:00
18°
0%
16k
06:00
18°
0%
17k
07:00
19°
0%
19k
08:00
20°
3%
20k
09:00
21°
5%
19k
10:00
23°
3%
20k
11:00
24°
3%
17k
12:00

Air Quality (AQI)

Fair
25EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.6 µg/m³
PM10
5.4 µg/m³
NO₂
1.4 µg/m³

UV Index

Max 4.2
3.55/ 11 (Moderate)

Low to moderate exposure. Sunglasses recommended during peak afternoon hours.

0 (Low)6 (High)11+ (Extreme)

Wind

10m AGL
16.1km/h

Gusts up to 31.3 km/h.

Direction: 170°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:41
Sunset
19:29
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1017hPa (MSL)
Surface Pressure989 hPa
Cloud Cover92%

Humidity & Moisture

RH Ratio
47%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 set
-
16°
28°
Tomorrow
30 set
68%
18°
26°
Thu
1 ott
80%
13°
20°
Fri
2 ott
-
8°
22°
Sat
3 ott
20%
9°
22°
Sun
4 ott
29%
13°
20°
Mon
5 ott
-
10°
20°
Tue
6 ott
16%
9°
22°
Wed
7 ott
15%
13°
17°
Thu
8 ott
16%
10°
16°
Fri
9 ott
12%
7°
15°
Sat
10 ott
12%
12°
15°
Sun
11 ott
15%
11°
16°
Mon
12 ott
16%
10°
14°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in France

Regional Grid

Live Ground-Truth Observation Feed

Peer-verified reports logged by spotters and automated PWS stations across Europe

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Fontainebleau Riserva Biosfera
Ground Temp:°C

Observations undergo peer verification by regional spotters and enrich city telemetry.

Filter:
6 reports
S
Stefan MüllerAlpine Master SpotterAlps
Garmisch-Partenkirchen, Germany•Recent
15°C•Partly Cloudy

“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”

Ground-Truth Telemetry
C
Chloé DuboisCoastal Maritime SpotterAtlantic
Le Havre, France•Recent
14°C•Rain / Showers

“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”

Ground-Truth Telemetry
D
Dr. Alessandro RivaHigh Alpine ObserverAlps
Cortina d’Ampezzo, Italy•Recent
9°C•Clear Sky

“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”

Ground-Truth Telemetry
M
Matteo RossiMediterranean SpotterMediterranean
Rome, Italy•Recent
22°C•Clear Sky

“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”

Ground-Truth Telemetry
E
Emre KayaBosporus Weather StationMediterranean
Istanbul, Turkey•Recent
21°C•Partly Cloudy

“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”

Ground-Truth Telemetry
A
Astrid LindholmFjord Atmospheric LabNordic
Bergen, Norway•Recent
11°C•Dense Fog

“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”

Ground-Truth Telemetry

Guide Consigliate & Articoli Correlati • Fontainebleau Riserva Biosfera

Guide approfondite di oltre 1.500 parole dedicate al patrimonio culinario, monumenti UNESCO e clima locale in tutti i 44 paesi europei.

All