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.

Denmark•Zealand & Jutland•Elev: 355m

Roskilde South

maandag 28 september 2026

14°C
OvercastFeels like 12°
H: 16°•L: 11°•Rain: 80%
Meteorological Synthesis

Overcast with highs near 16°C.

Precipitation expected over the coming days with variable skies.

Wind
10.1 km/h
Humidity
74%
UV Index
0.05 / 11
Pressure
1012 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
14°
13%
12k
06:00
14°
24%
10k
07:00
14°
37%
10k
08:00
14°
51%
9k
09:00
14°
66%
10k
10:00
14°
76%
5k
11:00
14°
80%
8k
12:00
15°
79%
7k
13:00
16°
75%
9k
14:00
16°
69%
9k
15:00
16°
60%
10k
16:00
16°
49%
13k
17:00
15°
35%
12k
18:00
14°
18%
8k
19:00
13°
6%
7k
20:00
12°
1%
8k
21:00
12°
0%
6k
22:00
11°
0%
4k
23:00
11°
0%
4k
00:00
10°
0%
4k
01:00
9°
0%
3k
02:00
9°
0%
1k
03:00
9°
0%
1k
04:00
8°
0%
2k
05:00

Air Quality (AQI)

Fair
35EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
12.7 µg/m³
PM10
15.9 µg/m³
NO₂
3.7 µg/m³

UV Index

Max 1.1
0.05/ 11 (Moderate)

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

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

Wind

10m AGL
10.1km/h

Gusts up to 17.3 km/h.

Direction: 163°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:18
Sunset
19:04
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1017hPa (MSL)
Surface Pressure1012 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
74%
Current Rain0 mm
24h Rain Accumulation1 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
28 sep
80%
11°
16°
Tomorrow
29 sep
35%
8°
16°
Wed
30 sep
-
13°
20°
Thu
1 okt
51%
13°
18°
Fri
2 okt
52%
9°
17°
Sat
3 okt
16%
8°
17°
Sun
4 okt
-
10°
16°
Mon
5 okt
12%
10°
15°
Tue
6 okt
-
11°
16°
Wed
7 okt
18%
9°
15°
Thu
8 okt
16%
8°
14°
Fri
9 okt
18%
7°
12°
Sat
10 okt
20%
5°
12°
Sun
11 okt
25%
2°
12°

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
Roskilde 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 • Roskilde South

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