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St George weather live forecast
Tomorrow's maximum temperature in St George is expected to be 36°C.
-
Wednesday
28th May -
Thursday
29th May -
Friday
30th May -
Saturday
31st May -
Sunday
1st Jun
5-day weather forecast updated at 04:01 on Wednesday 28th May 2025 GMT
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The 5-day weather forecast for Utah (St George) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
St George weather forecast by day
Below are the detailed weather forecasts for St George for the next 5 days.
St George weather for Wednesday 28th May 2025
Expect clear skies in St George, Utah with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- high heat & humidity
- kph wind from W
St George weather for Thursday 29th May 2025
Expect clear skies in St George, Utah with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- high heat & humidity
- kph wind from SW
St George weather for Friday 30th May 2025
Expect clear skies in St George, Utah with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- very high heat & humidity
- kph wind from NE
St George weather for Saturday 31st May 2025
Expect clear skies in St George, Utah with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- very high heat & humidity
- kph wind from W
St George weather for Sunday 1st June 2025
Expect scattered clouds in St George, Utah with a maximum temperature of 34°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from SW
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Expires at 23:59 on Wednesday 31st Dec 2025
Metric (°C / mm) | Imperial (°F / inches)
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