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.

Iceland•Capital & Coast•Elev: 504m

Mosfellsbær Ouest

dimanche 27 septembre 2026

7°C
CouvertRessenti 4°
H: 7°•L: 5°•Rain: 100%
Meteorological Synthesis

Couvert with highs near 7°C.

Precipitation expected over the coming days with variable skies.

Vent
11.7 km/h
Humidité
93%
Indice UV
0 / 11
Pression
990 hPa

Météogramme sur 24 Heures

24 Hours Ahead
7°
10%
12k
19:00
6°
28%
12k
20:00
6°
28%
11k
21:00
6°
38%
9k
22:00
6°
35%
10k
23:00
6°
60%
15k
00:00
6°
75%
14k
01:00
6°
83%
21k
02:00
5°
90%
21k
03:00
5°
98%
23k
04:00
5°
93%
22k
05:00
5°
93%
20k
06:00
5°
93%
18k
07:00
5°
90%
17k
08:00
5°
88%
17k
09:00
5°
85%
17k
10:00
5°
85%
15k
11:00
5°
78%
16k
12:00
4°
75%
14k
13:00
4°
83%
11k
14:00
5°
75%
9k
15:00
5°
73%
7k
16:00
5°
75%
7k
17:00
5°
73%
7k
18:00

Qualité de l’air (AQI)

Good
15EAQI Index

Air quality is considered satisfactory, and air pollution poses little or no risk.

PM2.5
1.5 µg/m³
PM10
2.4 µg/m³
NO₂
0.8 µg/m³

Indice UV

Max 1.2
0/ 11 (Moderate)

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

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

Vent

10m AGL
11.7km/h

Rafales jusqu’à 24.8 km/h.

Direction: 56°
Gentle Breeze

Solar Cycle

Daylight: 12h
Lever du soleil
07:13
Coucher du soleil
18:58
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pression

Stable High
990hPa (MSL)
Surface Pressure990 hPa
Cloud Cover99%

Humidité & Moisture

RH Ratio
93%
Current Rain0 mm
24h Rain Accumulation8.6 mm

Tendance détaillée sur 14 Jours

14-Day Deterministic Model
Today
27 sept.
100%
5°
7°
Tomorrow
28 sept.
98%
4°
6°
Tue
29 sept.
69%
5°
9°
Wed
30 sept.
50%
9°
11°
Thu
1 oct.
-
9°
11°
Fri
2 oct.
13%
7°
11°
Sat
3 oct.
15%
5°
9°
Sun
4 oct.
33%
5°
12°
Mon
5 oct.
32%
7°
9°
Tue
6 oct.
31%
7°
8°
Wed
7 oct.
29%
5°
7°
Thu
8 oct.
39%
6°
9°
Fri
9 oct.
29%
7°
9°
Sat
10 oct.
35%
7°
8°

Radar Météo en Direct — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

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
Mosfellsbær Ouest
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

Guides Recommandés & Articles Associés • Mosfellsbær Ouest

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