On Tuesday, 4 February, mostly partly cloudy, no precipitation are expected in Keystone. The lowest air temperature will be -2°C at 10 pm, the highest temperature will be +5°C around 1 am. The atmospheric pressure will be within 732-747 mm Hg. The relative humidity 44-83%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 15 m/s
now at 14:47 according to the forecast
weather / precip chance
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wind direction and speed
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UVI
Weather in Keystone for a week - 7 day detailed forecast
On Wednesday, 5 February, mostly semi-transparent clouds, no precipitation are expected in Keystone. The lowest air temperature will be -4°C at 4 am, the highest temperature will be 0°C around 4 pm. The atmospheric pressure will be within 747-749 mm Hg. The relative humidity 36-65%. The wind will be mainly northwesterly 2 m/s with maximum gusts up to 7 m/s
UVI
On Thursday, 6 February, mostly cloudy weather, light precipitation are expected in Keystone. The lowest air temperature will be -2°C at 10 am, the highest temperature will be +5°C around 7 pm. The atmospheric pressure will be within 733-747 mm Hg. The relative humidity 57-96%. The wind will be mainly southerly 3 m/s with maximum gusts up to 18 m/s
UVI
On Friday, 7 February, mostly partly cloudy, no precipitation are expected in Keystone. The lowest air temperature will be -2°C at 10 pm, the highest temperature will be +3°C around 4 am. The atmospheric pressure will be within 732-745 mm Hg. The relative humidity 39-63%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 18 m/s
UVI
On Saturday, 8 February, mostly cloudy weather, snow are expected in Keystone. The lowest air temperature will be -4°C at 7 pm, the highest temperature will be -2°C around 4 pm. The atmospheric pressure will be within 739-746 mm Hg. The relative humidity 55-100%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 12 m/s
UVI
On Sunday, 9 February, mostly cloudy weather, light precipitation are expected in Keystone. The lowest air temperature will be -4°C at 10 pm, the highest temperature will be +1°C around 10 am. The atmospheric pressure will be within 731-745 mm Hg. The relative humidity 62-95%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 13 m/s
UVI
On Monday, 10 February, mostly partly cloudy, no precipitation are expected in Keystone. The lowest air temperature will be -7°C at 10 pm, the highest temperature will be 0°C around 4 pm. The atmospheric pressure will be within 746-750 mm Hg. The relative humidity 46-81%. The wind will be mainly northwesterly 2 m/s with maximum gusts up to 7 m/s