Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Elevated Wind Gusts

Wind gusts exceeding 58.3 km/h recorded across the local sector. Secure loose outdoor fixtures and exercise caution along exposed routes.

Portugal•Continental & Islands•Elev: 900m

Guimarães Alpine Beacon

Tuesday, September 29, 2026

22°C
OvercastFeels like 19°
H: 22°•L: 16°•Rain: 85%
Meteorological Synthesis

Overcast with highs near 22°C.

Precipitation expected over the coming days with variable skies.

Wind
20.8 km/h
Humidity
49%
UV Index
0.95 / 11
Pressure
914 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
22°
8%
24k
16:00
22°
10%
25k
17:00
22°
8%
19k
18:00
20°
8%
17k
19:00
20°
5%
17k
20:00
19°
45%
15k
21:00
17°
83%
14k
22:00
17°
85%
12k
23:00
16°
85%
10k
00:00
17°
80%
13k
01:00
16°
68%
13k
02:00
16°
55%
11k
03:00
16°
48%
8k
04:00
16°
50%
8k
05:00
15°
45%
4k
06:00
14°
23%
7k
07:00
13°
18%
6k
08:00
13°
8%
6k
09:00
14°
0%
3k
10:00
16°
0%
5k
11:00
17°
0%
8k
12:00
18°
0%
10k
13:00
17°
0%
9k
14:00
18°
0%
11k
15:00

Air Quality (AQI)

Fair
33EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
11.6 µg/m³
PM10
27 µg/m³
NO₂
0.7 µg/m³

UV Index

Max 4.9
0.95/ 11 (Moderate)

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

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

Wind

10m AGL
20.8km/h

Gusts up to 58.3 km/h.

Direction: 194°
Moderate Gale

Solar Cycle

Daylight: 12h
Sunrise
07:25
Sunset
19:16
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1013hPa (MSL)
Surface Pressure914 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
49%
Current Rain0 mm
24h Rain Accumulation1.1 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (900m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
4269 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 29
85%
16°
22°
Tomorrow
Sep 30
85%
10°
18°
Thu
Oct 1
-
8°
22°
Fri
Oct 2
13%
12°
24°
Sat
Oct 3
73%
15°
19°
Sun
Oct 4
26%
14°
21°
Mon
Oct 5
48%
13°
19°
Tue
Oct 6
50%
13°
17°
Wed
Oct 7
48%
11°
18°
Thu
Oct 8
43%
8°
21°
Fri
Oct 9
20%
11°
21°
Sat
Oct 10
25%
13°
21°
Sun
Oct 11
24%
12°
20°
Mon
Oct 12
33%
11°
17°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Portugal

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
Guimarães Alpine Beacon
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

Recommended Guides & Related Dispatches • Guimarães Alpine Beacon

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

All