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: 389m

Saint-Malo South

dinsdag 29 september 2026

20°C
OvercastFeels like 21°
H: 29°•L: 20°•Rain: 10%
Meteorological Synthesis

Overcast with highs near 29°C.

Precipitation expected over the coming days with variable skies.

Wind
5.9 km/h
Humidity
78%
UV Index
0 / 11
Pressure
996 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
20°
0%
6k
00:00
20°
0%
6k
01:00
20°
3%
6k
02:00
21°
0%
10k
03:00
21°
5%
10k
04:00
21°
5%
11k
05:00
20°
10%
12k
06:00
20°
5%
14k
07:00
20°
5%
11k
08:00
21°
10%
9k
09:00
22°
8%
11k
10:00
23°
3%
16k
11:00
25°
0%
19k
12:00
27°
0%
20k
13:00
28°
0%
20k
14:00
29°
0%
19k
15:00
29°
0%
18k
16:00
29°
0%
16k
17:00
28°
0%
16k
18:00
27°
0%
14k
19:00
25°
0%
19k
20:00
24°
0%
17k
21:00
23°
0%
17k
22:00
21°
0%
14k
23:00

Air Quality (AQI)

Fair
28EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.3 µg/m³
PM10
6.8 µg/m³
NO₂
1.1 µg/m³

UV Index

Max 4.9
0/ 11 (Moderate)

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

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

Wind

10m AGL
5.9km/h

Gusts up to 10.4 km/h.

Direction: 128°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:50
Sunset
19:39
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1017hPa (MSL)
Surface Pressure996 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
78%
Current Rain0 mm
24h Rain Accumulation0.1 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 sep
-
20°
29°
Tomorrow
30 sep
48%
20°
26°
Thu
1 okt
95%
16°
23°
Fri
2 okt
-
14°
26°
Sat
3 okt
26%
17°
22°
Sun
4 okt
31%
13°
27°
Mon
5 okt
22%
14°
27°
Tue
6 okt
30%
14°
25°
Wed
7 okt
28%
15°
24°
Thu
8 okt
14%
12°
18°
Fri
9 okt
-
7°
17°
Sat
10 okt
22%
5°
20°
Sun
11 okt
20%
13°
18°
Mon
12 okt
17%
9°
18°

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
Saint-Malo South
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

Aanbevolen Gidsen • Saint-Malo South

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