🇨🇿 Weather in Brno
Map Overlays:
Hourly Forecast for Brno
00:00
15°
7%
01:00
14°
7%
02:00
13°
7%
03:00
12°
8%
04:00
12°
9%
05:00
12°
9%
06:00
12°
9%
07:00
13°
8%
08:00
14°
4%
09:00
16°
2%
10:00
19°
1%
11:00
20°
1%
12:00
22°
1%
13:00
23°
1%
14:00
23°
1%
15:00
23°
1%
16:00
23°
1%
17:00
23°
1%
18:00
22°
1%
19:00
21°
5%
20:00
18°
9%
21:00
16°
2%
22:00
16°
4%
23:00
16°
14%
14-Day Forecast for Brno
2026-08-23
Sunny
22° /
12°
2026-08-24
Sunny
23° /
12°
2026-08-25
Overcast
23° /
14°
2026-08-26
Partly Cloudy
25° /
13°
2026-08-27
Sunny
30° /
16°
2026-08-28
Overcast
30° /
17°
2026-08-29
Light rain shower
24° /
15°
Additional Forecasts for Brno
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 173.0 μg/m³
O₃ (Ozone) 61.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.2 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 5.5 μg/m³
PM10 (Coarse particles) 9.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Czechia
Weather in Brno — FAQ
Answers refreshed each request based on current conditions in Brno.
What is the weather like right now in Brno?
Right now in Brno, Czechia the temperature is 14.6°C (feels like 13.2°C), with partly cloudy. Relative humidity is 70% and wind is 6.1 km/h.
What is today's high and low temperature in Brno?
Today's forecast high in Brno is 22.3°C and the overnight low is 11.6°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Brno today?
The chance of precipitation in Brno today is 5%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Brno differ from nearby cities?
Even short distances can change temperatures noticeably. Brno's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.