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.

United Kingdom•Wales & Northern Ireland•Elev: 418m

Derry River Basin

niedziela, 27 września 2026

11°C
Clear NightFeels like 7°
H: 14°•L: 10°•Rain: 100%
Meteorological Synthesis

Clear Night with highs near 14°C.

Precipitation expected over the coming days with variable skies.

Wind
19.1 km/h
Humidity
85%
UV Index
0 / 11
Pressure
1007 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
12°
100%
19k
18:00
11°
94%
22k
19:00
10°
66%
18k
20:00
10°
28%
14k
21:00
11°
0%
12k
22:00
11°
0%
14k
23:00
10°
0%
16k
00:00
10°
0%
15k
01:00
10°
0%
14k
02:00
10°
0%
13k
03:00
10°
0%
13k
04:00
10°
0%
17k
05:00
10°
0%
16k
06:00
9°
0%
13k
07:00
9°
0%
8k
08:00
11°
0%
12k
09:00
12°
0%
16k
10:00
13°
0%
17k
11:00
14°
0%
17k
12:00
15°
0%
16k
13:00
15°
0%
16k
14:00
15°
0%
13k
15:00
16°
0%
10k
16:00
15°
0%
6k
17:00

Air Quality (AQI)

Fair
21EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
2 µg/m³
PM10
3.4 µg/m³
NO₂
6.7 µg/m³

UV Index

Max 0.5
0/ 11 (Moderate)

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

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

Wind

10m AGL
19.1km/h

Gusts up to 34.9 km/h.

Direction: 256°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:07
Sunset
18:58
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1007hPa (MSL)
Surface Pressure1007 hPa
Cloud Cover0%

Humidity & Moisture

RH Ratio
85%
Current Rain0 mm
24h Rain Accumulation8.4 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
27 wrz
100%
10°
14°
Tomorrow
28 wrz
-
9°
16°
Tue
29 wrz
26%
8°
16°
Wed
30 wrz
80%
14°
19°
Thu
1 paź
-
10°
17°
Fri
2 paź
47%
6°
18°
Sat
3 paź
18%
10°
15°
Sun
4 paź
20%
7°
15°
Mon
5 paź
14%
9°
14°
Tue
6 paź
14%
8°
14°
Wed
7 paź
18%
8°
12°
Thu
8 paź
22%
9°
13°
Fri
9 paź
25%
9°
12°
Sat
10 paź
20%
9°
13°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in United Kingdom

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
Derry River Basin
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 • Derry River Basin

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