Today's Weather Forecast - Vienna

Today's weather in Vienna. high 17°C (63°F), low 13°C (55°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon14°
Wind speed
12 km/h
Rain probability
100%
AfternoonNoon – 6 PM15°
Wind speed
15 km/h
Rain probability
65%
Evening6 PM – Midn16°
Wind speed
13 km/h
Rain probability
0%
NightMidn – 6 AM15°
Wind speed
6 km/h
Rain probability
100%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:55 AM
Total Daylight
71% of day elapsedSolar noon 12:50 PM
Sunset
Dusk 7:45 PM
Remaining3h 41m
Solar elevation34°
vs yesterday-5 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Ecke Taborstraße - Glockengasse, Austria
PM2.5
13μg/m³
PM10
4μg/m³
NO₂
4.2ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Vienna is forecast to reach a high of 17°C today, with an overnight low around 13°C. That's 4° below the long-term average high of 21°C for this time of year. Expect a high chance of rain (100% probability) and a gentle breeze averaging 15 km/h. Air quality is currently good (AQI 28), with no notable outdoor health concerns.

Today vs Normal

17°C-4° below normal

The long-term average high for today is 21°C.

16 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 29°C29°2026-08-20: 32°C32°2026-08-21: 28°C28°2026-08-22: 24°C24°2026-08-23: 24°C24°2026-08-24: 26°C26°2026-08-25: 26°C26°2026-08-26: 27°C27°2026-08-27: 30°C30°2026-08-28: 30°C30°2026-08-29: 26°C26°2026-08-30: 30°C30°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.