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•West & Brittany•Elev: 619m

Nantes Thermal Springs

środa, 30 września 2026

22°C
Light RainFeels like 21°
H: 23°•L: 17°•Rain: 48%
Meteorological Synthesis

Light Rain with highs near 23°C.

Precipitation expected over the coming days with variable skies.

Wind
13.8 km/h
Humidity
62%
UV Index
1.4 / 11
Pressure
948 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
21°
25%
13k
12:00
23°
10%
12k
13:00
22°
8%
14k
14:00
22°
23%
13k
15:00
23°
48%
11k
16:00
23°
45%
10k
17:00
22°
40%
5k
18:00
21°
33%
7k
19:00
19°
5%
8k
20:00
18°
8%
8k
21:00
18°
5%
8k
22:00
18°
23%
7k
23:00
17°
35%
9k
00:00
17°
55%
6k
01:00
16°
73%
6k
02:00
16°
65%
2k
03:00
16°
80%
6k
04:00
15°
90%
5k
05:00
14°
90%
10k
06:00
13°
88%
13k
07:00
13°
80%
9k
08:00
13°
68%
5k
09:00
14°
68%
4k
10:00
14°
58%
5k
11:00

Air Quality (AQI)

Fair
25EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.9 µg/m³
PM10
6.5 µg/m³
NO₂
0.6 µg/m³

UV Index

Max 1.6
1.4/ 11 (Moderate)

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

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

Wind

10m AGL
13.8km/h

Gusts up to 30.6 km/h.

Direction: 213°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:47
Sunset
19:33
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1019hPa (MSL)
Surface Pressure948 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
62%
Current Rain0.1 mm
24h Rain Accumulation0.4 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
30 wrz
48%
17°
23°
Tomorrow
1 paź
90%
12°
17°
Fri
2 paź
-
9°
19°
Sat
3 paź
11%
9°
21°
Sun
4 paź
20%
11°
20°
Mon
5 paź
-
7°
21°
Tue
6 paź
27%
5°
23°
Wed
7 paź
58%
12°
22°
Thu
8 paź
36%
7°
12°
Fri
9 paź
18%
3°
11°
Sat
10 paź
16%
2°
13°
Sun
11 paź
24%
5°
13°
Mon
12 paź
20%
7°
12°
Tue
13 paź
14%
3°
16°

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
Nantes Thermal Springs
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 • Nantes Thermal Springs

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