Postojna Weather Today — Postojna, Slovenia
Current temperature, rain chance, humidity, wind and air quality in Postojna, plus an hourly and 3-day forecast. Updated through the day.
16:40
Fri, 18 Sep 2026
📍 Postojna, Slovenia
Postojna??
20
°C
Patchy rain nearby
Feels 21°C · 68°F
💧 64% Humidity
💨 ↘ 3.6 km/h SE
👁 10 km Visibility
🌧 0.09 mm Precip
☁ 96% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
1.9
Low
🔵 Pressure
1015
hPa · 29.97 in
💨 Wind
3.6
km/h · Gust 3.6 km/h
↘ SE
💧 Humidity
64%
Dew point 13.2°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
20.2°
Wind chill 20.2°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:45 AM
🌇
Sunset
07:09 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Patchy rain nearby
21°
/
11°
💧87%
🌧7.9mm
💨4
☀️UV 4.2
Saturday
19 Sep 2026
Patchy rain nearby
21°
/
12°
💧85%
🌧1.23mm
💨6
☀️UV 4.5
Sunday
20 Sep 2026
Mist
23°
/
14°
💧79%
🌧0mm
💨4
☀️UV 5.4