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: 380m

Roskilde Old Town & District

wtorek, 29 września 2026

15°C
OvercastFeels like 13°
H: 16°•L: 7°•Rain: 88%
Meteorological Synthesis

Overcast with highs near 16°C.

Precipitation expected over the coming days with variable skies.

Wind
18 km/h
Humidity
85%
UV Index
0 / 11
Pressure
1021 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
13°
30%
21k
21:00
14°
12%
15k
22:00
15°
0%
18k
23:00
15°
0%
17k
00:00
15°
2%
14k
01:00
14°
6%
16k
02:00
14°
6%
16k
03:00
14°
6%
17k
04:00
14°
6%
18k
05:00
14°
6%
19k
06:00
13°
6%
17k
07:00
13°
6%
22k
08:00
15°
4%
23k
09:00
16°
2%
25k
10:00
17°
0%
23k
11:00
18°
0%
24k
12:00
19°
0%
26k
13:00
19°
0%
26k
14:00
20°
0%
26k
15:00
19°
0%
25k
16:00
19°
0%
24k
17:00
18°
0%
24k
18:00
16°
0%
22k
19:00
15°
0%
19k
20:00

Air Quality (AQI)

Fair
33EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
11.7 µg/m³
PM10
16.2 µg/m³
NO₂
4.9 µg/m³

UV Index

Max 2.6
0/ 11 (Moderate)

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

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

Wind

10m AGL
18km/h

Gusts up to 31 km/h.

Direction: 98°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:20
Sunset
19:01
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1025hPa (MSL)
Surface Pressure1021 hPa
Cloud Cover99%

Humidity & Moisture

RH Ratio
85%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 wrz
88%
7°
16°
Tomorrow
30 wrz
-
13°
20°
Thu
1 paź
67%
12°
18°
Fri
2 paź
67%
11°
18°
Sat
3 paź
31%
10°
15°
Sun
4 paź
14%
8°
15°
Mon
5 paź
26%
12°
16°
Tue
6 paź
23%
14°
18°
Wed
7 paź
28%
9°
14°
Thu
8 paź
25%
7°
12°
Fri
9 paź
25%
6°
12°
Sat
10 paź
39%
9°
13°
Sun
11 paź
26%
8°
13°
Mon
12 paź
33%
8°
14°

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 Old Town & District
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 • Roskilde Old Town & District

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