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: 633m

Saint-Denis Biosphere Reserve

wtorek, 29 września 2026

23°C
Partly CloudyFeels like 22°
H: 28°•L: 18°•Rain: 23%
Meteorological Synthesis

Partly Cloudy with highs near 28°C.

Precipitation expected over the coming days with variable skies.

Wind
20 km/h
Humidity
61%
UV Index
0 / 11
Pressure
978 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
27°
3%
20k
18:00
26°
0%
19k
19:00
24°
3%
17k
20:00
23°
0%
23k
21:00
22°
0%
22k
22:00
21°
0%
20k
23:00
20°
0%
20k
00:00
20°
0%
19k
01:00
19°
0%
18k
02:00
20°
0%
18k
03:00
20°
0%
17k
04:00
19°
0%
15k
05:00
20°
0%
16k
06:00
20°
3%
17k
07:00
20°
3%
15k
08:00
21°
3%
16k
09:00
22°
18%
17k
10:00
22°
25%
18k
11:00
23°
33%
18k
12:00
23°
30%
17k
13:00
23°
40%
18k
14:00
23°
43%
16k
15:00
22°
48%
19k
16:00
20°
53%
18k
17:00

Air Quality (AQI)

Fair
29EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.2 µg/m³
PM10
5.8 µg/m³
NO₂
1.4 µg/m³

UV Index

Max 4.7
0/ 11 (Moderate)

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

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

Wind

10m AGL
20km/h

Gusts up to 37.4 km/h.

Direction: 154°
Moderate Gale

Solar Cycle

Daylight: 12h
Sunrise
07:51
Sunset
19:39
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1014hPa (MSL)
Surface Pressure978 hPa
Cloud Cover69%

Humidity & Moisture

RH Ratio
61%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 wrz
23%
18°
28°
Tomorrow
30 wrz
83%
18°
23°
Thu
1 paź
78%
13°
19°
Fri
2 paź
-
10°
21°
Sat
3 paź
24%
10°
22°
Sun
4 paź
28%
11°
22°
Mon
5 paź
14%
10°
23°
Tue
6 paź
35%
9°
24°
Wed
7 paź
36%
13°
17°
Thu
8 paź
21%
10°
14°
Fri
9 paź
16%
8°
16°
Sat
10 paź
22%
12°
15°
Sun
11 paź
27%
11°
14°
Mon
12 paź
29%
11°
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

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Log Local Ground ConditionStep 1 of 2: Select condition
Saint-Denis Biosphere Reserve
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

Polecane Przewodniki • Saint-Denis Biosphere Reserve

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