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: 415m

Hemsedal Central

zondag 27 september 2026

9°C
OvercastFeels like 7°
H: 12°•L: 5°•Rain: 94%
Meteorological Synthesis

Overcast with highs near 12°C.

Precipitation expected over the coming days with variable skies.

Wind
9.4 km/h
Humidity
86%
UV Index
0 / 11
Pressure
941 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
11°
0%
15k
18:00
10°
0%
12k
19:00
9°
0%
10k
20:00
9°
5%
9k
21:00
9°
12%
11k
22:00
9°
25%
13k
23:00
9°
47%
13k
00:00
10°
74%
10k
01:00
10°
94%
12k
02:00
10°
100%
12k
03:00
10°
100%
11k
04:00
10°
100%
9k
05:00
10°
100%
9k
06:00
10°
100%
7k
07:00
10°
96%
8k
08:00
10°
87%
7k
09:00
10°
74%
3k
10:00
10°
63%
3k
11:00
12°
57%
6k
12:00
13°
52%
6k
13:00
14°
45%
7k
14:00
15°
34%
8k
15:00
14°
20%
7k
16:00
14°
10%
8k
17:00

Air Quality (AQI)

Fair
26EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
2 µg/m³
PM10
3.8 µg/m³
NO₂
0.6 µg/m³

UV Index

Max 1.6
0/ 11 (Moderate)

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

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

Wind

10m AGL
9.4km/h

Gusts up to 26.3 km/h.

Direction: 115°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:23
Sunset
19:12
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1020hPa (MSL)
Surface Pressure941 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
86%
Current Rain0 mm
24h Rain Accumulation0.2 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
27 sep
94%
5°
12°
Tomorrow
28 sep
100%
6°
15°
Tue
29 sep
-
3°
13°
Wed
30 sep
45%
6°
11°
Thu
1 okt
79%
9°
10°
Fri
2 okt
76%
5°
15°
Sat
3 okt
25%
5°
14°
Sun
4 okt
15%
4°
11°
Mon
5 okt
15%
4°
13°
Tue
6 okt
12%
0°
15°
Wed
7 okt
14%
3°
17°
Thu
8 okt
-
4°
18°
Fri
9 okt
17%
5°
10°
Sat
10 okt
18%
4°
7°

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
Hemsedal Central
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 • Hemsedal Central

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