Weather in Ostrava
Current conditions, today's hourly forecast, and a 3-day outlook for Ostrava, Czechia (Europe/Prague). Data from WeatherAPI.com.
- High / Low
- 18° / 33°
- Wind
- 11 km/h WSW
- Humidity
- 32%
- Rain today
- 17%
- UV
- 2
Active alerts
- Moderate Heat Stress Moderate
Areas: Moravskoslezský kraj
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Strong heat stress expected. Risk of overheating and dehydration. Increased load on the healthcare system and social services (especially care for the elderly and chronically ill).
- Moderate Heat Related Impact Moderate
Areas: Moravskoslezský kraj
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Maximum air temperatures above 32 °C. Possible complications, especially in transport, livestock production, and the energy industry. Possible deformation of rails in rail transport, damage to poor quality roads, particularly those exposed to sunlight. The need for intensive cooling of enclosed halls (livestock production, industry, logistics, etc.). Higher load on energy infrastructure.
- Moderate Fire Impact Moderate
Areas: Zlínský kraj
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Risk of fires due to prolonged drought and stronger winds. Possible occurrence of severe fire with subsequent damage. Possible damage to ecosystems, property, forestry, agriculture, etc. Risk of human injury. Deterioration of air quality causing respiratory problems and other health issues. Possible transport complications due to reduced visibility.
- Moderate Heat Related Impact Moderate
Areas: Zlínský kraj
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Maximum air temperatures above 32 °C. Possible complications, especially in transport, livestock production, and the energy industry. Possible deformation of rails in rail transport, damage to poor quality roads, particularly those exposed to sunlight. The need for intensive cooling of enclosed halls (livestock production, industry, logistics, etc.). Higher load on energy infrastructure.
- Moderate Heat Related Impact Moderate
Areas: Jihočeský kraj
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Maximum air temperatures above 32 °C. Possible complications, especially in transport, livestock production, and the energy industry. Possible deformation of rails in rail transport, damage to poor quality roads, particularly those exposed to sunlight. The need for intensive cooling of enclosed halls (livestock production, industry, logistics, etc.). Higher load on energy infrastructure.
Today, hour by hour
- 18:00 33° 1%
- 19:00 30° 1%
- 20:00
27° 10% - 21:00
25° 17% - 22:00
24° 4% - 23:00 23° 3%
3-day outlook
- Thu 30 Jul Sunny Rain 17% 18° / 33°
- Fri 31 Jul Sunny Rain 1% 21° / 36°
- Sat 1 Aug Sunny Rain 36% 19° / 32°