WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Ground Frost & Sub-Zero Risk

Overnight lows dipping below 0°C. Potential icy patches on elevated highway overpasses and bridges.

Norway•Southern & Western Fjords•Elev: 568m

Oslo Old Town & District

maandag 28 september 2026

11°C
OvercastFeels like 9°
H: 13°•L: 2°•Rain: 78%
Meteorological Synthesis

Overcast with highs near 13°C.

Precipitation expected over the coming days with variable skies.

Wind
16.6 km/h
Humidity
92%
UV Index
0.15 / 11
Pressure
916 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
10°
51%
19k
10:00
11°
47%
18k
11:00
11°
55%
16k
12:00
12°
68%
14k
13:00
12°
76%
12k
14:00
13°
74%
12k
15:00
12°
66%
11k
16:00
12°
55%
16k
17:00
11°
37%
14k
18:00
8°
16%
9k
19:00
6°
0%
9k
20:00
4°
0%
9k
21:00
3°
0%
10k
22:00
2°
0%
7k
23:00
2°
0%
8k
00:00
1°
0%
7k
01:00
1°
0%
8k
02:00
1°
0%
8k
03:00
1°
0%
9k
04:00
0°
0%
8k
05:00
0°
0%
3k
06:00
-1°
0%
2k
07:00
0°
0%
3k
08:00
2°
0%
3k
09:00

Air Quality (AQI)

Fair
21EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
2.3 µg/m³
PM10
3.1 µg/m³
NO₂
1.5 µg/m³

UV Index

Max 1.1
0.15/ 11 (Moderate)

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

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

Wind

10m AGL
16.6km/h

Gusts up to 34.6 km/h.

Direction: 187°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:21
Sunset
19:03
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1016hPa (MSL)
Surface Pressure916 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
92%
Current Rain0 mm
24h Rain Accumulation1.4 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
28 sep
78%
2°
13°
Tomorrow
29 sep
-
-1°
12°
Wed
30 sep
-
2°
8°
Thu
1 okt
39%
7°
10°
Fri
2 okt
67%
5°
12°
Sat
3 okt
17%
3°
8°
Sun
4 okt
12%
1°
7°
Mon
5 okt
11%
5°
10°
Tue
6 okt
14%
3°
7°
Wed
7 okt
16%
0°
6°
Thu
8 okt
24%
-1°
3°
Fri
9 okt
25%
-3°
4°
Sat
10 okt
31%
-5°
3°
Sun
11 okt
29%
0°
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
Oslo 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

Aanbevolen Gidsen • Oslo Old Town & District

Comprehensive, 1,500+ word guides exploring culinary heritage, historic landmarks, walking routes, and seasonal climate telemetry across all 44 European sovereign nations.

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