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: 567m

Sandefjord Est

lundi 28 septembre 2026

13°C
CouvertRessenti 11°
H: 14°•L: 4°•Rain: 75%
Meteorological Synthesis

Couvert with highs near 14°C.

Precipitation expected over the coming days with variable skies.

Vent
14.8 km/h
Humidité
90%
Indice UV
0.75 / 11
Pression
921 hPa

Météogramme sur 24 Heures

24 Hours Ahead
11°
25%
18k
11:00
12°
36%
16k
12:00
13°
51%
15k
13:00
13°
61%
14k
14:00
14°
62%
13k
15:00
14°
57%
14k
16:00
13°
49%
5k
17:00
12°
35%
16k
18:00
10°
17%
13k
19:00
8°
4%
14k
20:00
6°
0%
13k
21:00
6°
0%
16k
22:00
4°
0%
10k
23:00
4°
0%
14k
00:00
3°
0%
12k
01:00
3°
0%
13k
02:00
3°
0%
11k
03:00
2°
0%
11k
04:00
2°
0%
9k
05:00
1°
0%
5k
06:00
0°
0%
7k
07:00
0°
0%
5k
08:00
3°
0%
5k
09:00
6°
0%
4k
10:00

Qualité de l’air (AQI)

Good
20EAQI Index

Air quality is considered satisfactory, and air pollution poses little or no risk.

PM2.5
2.4 µg/m³
PM10
2.9 µg/m³
NO₂
1.3 µg/m³

Indice UV

Max 1.9
0.75/ 11 (Moderate)

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

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

Vent

10m AGL
14.8km/h

Rafales jusqu’à 27.4 km/h.

Direction: 173°
Gentle Breeze

Solar Cycle

Daylight: 12h
Lever du soleil
07:20
Coucher du soleil
19:03
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pression

Stable High
1016hPa (MSL)
Surface Pressure921 hPa
Cloud Cover100%

Humidité & Moisture

RH Ratio
90%
Current Rain0 mm
24h Rain Accumulation2.4 mm

Tendance détaillée sur 14 Jours

14-Day Deterministic Model
Today
28 sept.
75%
4°
14°
Tomorrow
29 sept.
-
0°
13°
Wed
30 sept.
-
3°
8°
Thu
1 oct.
37%
8°
10°
Fri
2 oct.
61%
5°
13°
Sat
3 oct.
14%
3°
9°
Sun
4 oct.
12%
1°
8°
Mon
5 oct.
-
5°
11°
Tue
6 oct.
14%
3°
8°
Wed
7 oct.
17%
1°
6°
Thu
8 oct.
23%
-1°
4°
Fri
9 oct.
24%
-3°
4°
Sat
10 oct.
24%
-4°
3°
Sun
11 oct.
29%
0°
4°

Radar Météo en Direct — 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
Sandefjord Est
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

Guides Recommandés & Articles Associés • Sandefjord Est

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