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: 442m

Trondheim Terme

martedì 29 settembre 2026

6°C
Partly CloudyFeels like 2°
H: 9°•L: -1°•Rain: 0%
Meteorological Synthesis

Partly Cloudy with highs near 9°C.

Precipitation expected over the coming days with variable skies.

Wind
13.3 km/h
Humidity
72%
UV Index
0.15 / 11
Pressure
889 hPa

24-Hour Forecast & Meteogram

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

Air Quality (AQI)

Fair
23EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
1 µg/m³
PM10
1.5 µg/m³
NO₂
0.2 µg/m³

UV Index

Max 2.8
0.15/ 11 (Moderate)

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

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

Wind

10m AGL
13.3km/h

Gusts up to 26.6 km/h.

Direction: 100°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:28
Sunset
19:06
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1031hPa (MSL)
Surface Pressure889 hPa
Cloud Cover57%

Humidity & Moisture

RH Ratio
72%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 set
-
-1°
9°
Tomorrow
30 set
27%
3°
7°
Thu
1 ott
90%
5°
7°
Fri
2 ott
92%
3°
9°
Sat
3 ott
62%
2°
7°
Sun
4 ott
37%
1°
7°
Mon
5 ott
43%
1°
5°
Tue
6 ott
41%
1°
8°
Wed
7 ott
39%
0°
4°
Thu
8 ott
24%
-1°
4°
Fri
9 ott
31%
-3°
4°
Sat
10 ott
47%
0°
3°
Sun
11 ott
44%
-1°
4°
Mon
12 ott
29%
-1°
2°

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
Trondheim Terme
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 • Trondheim Terme

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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