On Monday, 23 September, mostly cloudy weather, light rain are expected in Rock Springs. The lowest air temperature will be +21°C at 4 am, the highest temperature will be +31°C around 4 pm. The atmospheric pressure will be within 738-739 mm Hg. The relative humidity 50-90%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 8, enhanced sun protection is required

On Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Rock Springs. The lowest air temperature will be +22°C at 7 am, the highest temperature will be +31°C around 4 pm. The atmospheric pressure will be within 737-739 mm Hg. The relative humidity 47-87%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 7, sun protection is required

On Wednesday, 25 September, mostly partly cloudy, light rain, thunderstorm possible are expected in Rock Springs. The lowest air temperature will be +20°C at 7 am, the highest temperature will be +26°C around 4 pm. The atmospheric pressure will be within 737-739 mm Hg. The relative humidity 64-96%. The wind will be mainly southeasterly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 7, sun protection is required

On Thursday, 26 September, mostly cloudy weather, light rain are expected in Rock Springs. The lowest air temperature will be +17°C at 4 am, the highest temperature will be +25°C around 1 pm. The atmospheric pressure will be within 736-738 mm Hg. The relative humidity 56-93%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 14 m/s. Ultraviolet index 5, sun protection is required

On Friday, 27 September, mostly cloudy weather, rain are expected in Rock Springs. The lowest air temperature will be +19°C at 1 am, the highest temperature will be +20°C around 1 pm. The atmospheric pressure will be within 726-734 mm Hg. The relative humidity 83-93%. The wind will be mainly northerly 7 m/s with maximum gusts up to 15 m/s. Ultraviolet index 5, sun protection is required

On Saturday, 28 September, mostly cloudy weather, light rain are expected in Rock Springs. The lowest air temperature will be +18°C at 4 am, the highest temperature will be +23°C around 4 pm. The atmospheric pressure will be within 730-734 mm Hg. The relative humidity 76-95%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 4 m/s. Ultraviolet index 4, sun protection is required

On Sunday, 29 September, mostly partly cloudy, light rain are expected in Rock Springs. The lowest air temperature will be +19°C at 4 am, the highest temperature will be +24°C around 1 pm. The atmospheric pressure will be within 734-737 mm Hg. The relative humidity 71-91%. The wind will be mainly westerly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 6, sun protection is required

On Monday, 30 September, mostly cloudy weather, light rain, thunderstorm possible are expected in Rock Springs. The lowest air temperature will be +18°C at 4 am, the highest temperature will be +25°C around 4 pm. The atmospheric pressure will be within 737-740 mm Hg. The relative humidity 69-99%. The wind will be mainly easterly 5 m/s with maximum gusts up to 11 m/s. Ultraviolet index 6, sun protection is required

On Tuesday, 1 October, mostly cloudy weather, light rain are expected in Rock Springs. The lowest air temperature will be +19°C at 4 am, the highest temperature will be +27°C around 4 pm. The atmospheric pressure will be within 739-741 mm Hg. The relative humidity 57-96%. The wind will be mainly easterly 4 m/s with maximum gusts up to 8 m/s. Ultraviolet index 4, sun protection is required