WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Elevated Wind Gusts

Wind gusts exceeding 20.9 km/h recorded across the local sector. Secure loose outdoor fixtures and exercise caution along exposed routes.

Iceland•Capital & Coast•Elev: 529m

Mosfellsbær Weather Station

maandag 28 september 2026

5°C
Dense DrizzleFeels like 3°
H: 6°•L: 5°•Rain: 100%
Meteorological Synthesis

Dense Drizzle with highs near 6°C.

Precipitation expected over the coming days with variable skies.

Wind
5.4 km/h
Humidity
97%
UV Index
0.15 / 11
Pressure
996 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
5°
70%
5k
14:00
5°
65%
4k
15:00
6°
53%
4k
16:00
6°
53%
4k
17:00
6°
50%
1k
18:00
6°
40%
3k
19:00
6°
48%
6k
20:00
6°
40%
8k
21:00
6°
28%
8k
22:00
6°
18%
8k
23:00
6°
8%
8k
00:00
6°
5%
9k
01:00
6°
0%
9k
02:00
6°
0%
10k
03:00
7°
3%
9k
04:00
6°
0%
10k
05:00
7°
0%
12k
06:00
7°
0%
13k
07:00
7°
8%
14k
08:00
8°
38%
15k
09:00
8°
78%
17k
10:00
7°
88%
18k
11:00
8°
85%
18k
12:00
9°
80%
20k
13:00

Air Quality (AQI)

Fair
23EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
2.1 µg/m³
PM10
6.2 µg/m³
NO₂
0.1 µg/m³

UV Index

Max 0.2
0.15/ 11 (Moderate)

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

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

Wind

10m AGL
5.4km/h

Gusts up to 20.9 km/h.

Direction: 340°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:16
Sunset
18:53
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1001hPa (MSL)
Surface Pressure996 hPa
Cloud Cover98%

Humidity & Moisture

RH Ratio
97%
Current Rain0.2 mm
24h Rain Accumulation23 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
28 sep
100%
5°
6°
Tomorrow
29 sep
88%
6°
11°
Wed
30 sep
39%
12°
13°
Thu
1 okt
13%
10°
13°
Fri
2 okt
23%
8°
10°
Sat
3 okt
23%
4°
8°
Sun
4 okt
64%
5°
6°
Mon
5 okt
55%
4°
6°
Tue
6 okt
42%
3°
4°
Wed
7 okt
35%
3°
4°
Thu
8 okt
40%
3°
7°
Fri
9 okt
42%
5°
7°
Sat
10 okt
39%
4°
7°
Sun
11 okt
37%
4°
6°

Live Weather Radar — 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 Weather Station
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 • Mosfellsbær Weather Station

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