Helsinki
Sunday, September 27, 2026
Clear Sky with highs near 17°C.
Precipitation expected over the coming days with variable skies.
24-Hour Forecast & Meteogram
Air Quality (AQI)
Air quality is considered satisfactory, and air pollution poses little or no risk.
UV Index
Low to moderate exposure. Sunglasses recommended during peak afternoon hours.
Wind
Gusts up to 22.7 km/h.
Solar Cycle
Pressure
Humidity & Moisture
14-Day Detailed Outlook
Live Weather Radar — Pan-European Doppler Radar
Live Ground-Truth Observation Feed
Peer-verified reports logged by spotters and automated PWS stations across Europe
“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”
“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”
“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”
“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”
“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”
“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”
Recommended Guides & Related Dispatches • Helsinki
Comprehensive, 1,500+ word guides exploring culinary heritage, historic landmarks, walking routes, and seasonal climate telemetry across all 44 European sovereign nations.
