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.

Norway•Southern & Western Fjords•Elev: 266m

Geilo Valle

lunedì 28 settembre 2026

7°C
Light DrizzleFeels like 3°
H: 11°•L: 3°•Rain: 96%
Meteorological Synthesis

Light Drizzle with highs near 11°C.

Precipitation expected over the coming days with variable skies.

Wind
19.4 km/h
Humidity
100%
UV Index
0 / 11
Pressure
904 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
6°
31%
26k
01:00
6°
49%
23k
02:00
7°
67%
20k
03:00
7°
86%
19k
04:00
7°
96%
18k
05:00
7°
93%
19k
06:00
8°
81%
18k
07:00
8°
73%
20k
08:00
8°
72%
18k
09:00
9°
74%
17k
10:00
9°
76%
16k
11:00
9°
78%
13k
12:00
10°
81%
12k
13:00
10°
78%
9k
14:00
11°
66%
10k
15:00
11°
49%
9k
16:00
11°
33%
9k
17:00
10°
21%
8k
18:00
8°
10%
3k
19:00
7°
2%
3k
20:00
5°
0%
4k
21:00
4°
0%
5k
22:00
3°
0%
2k
23:00
3°
0%
2k
00:00

Air Quality (AQI)

Fair
25EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
3.9 µg/m³
PM10
5.8 µg/m³
NO₂
1.1 µg/m³

UV Index

Max 1.4
0/ 11 (Moderate)

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

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

Wind

10m AGL
19.4km/h

Gusts up to 46.8 km/h.

Direction: 158°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:21
Sunset
19:04
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1015hPa (MSL)
Surface Pressure904 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
100%
Current Rain0.1 mm
24h Rain Accumulation1.6 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
28 set
96%
3°
11°
Tomorrow
29 set
-
1°
11°
Wed
30 set
-
5°
7°
Thu
1 ott
45%
6°
10°
Fri
2 ott
52%
5°
12°
Sat
3 ott
22%
1°
10°
Sun
4 ott
16%
1°
9°
Mon
5 ott
-
4°
8°
Tue
6 ott
-
6°
11°
Wed
7 ott
16%
3°
11°
Thu
8 ott
18%
0°
5°
Fri
9 ott
18%
-3°
4°
Sat
10 ott
22%
-5°
4°
Sun
11 ott
20%
-3°
3°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Norway

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
Geilo Valle
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

Guide Consigliate & Articoli Correlati • Geilo Valle

Guide approfondite di oltre 1.500 parole dedicate al patrimonio culinario, monumenti UNESCO e clima locale in tutti i 44 paesi europei.

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