On Sunday, November 24, mostly partly cloudy, light snow are expected in Keystone. The lowest air temperature will be -9°C at 11 pm, the highest temperature will be +1°C around 2 am. The atmospheric pressure will be within 545-549 mm Hg. The relative humidity 40-84%. The wind will be mainly westerly 4 m/s with maximum gusts up to 13 m/s. Ultraviolet index 3, sun protection is required
now at 08:51 according to the forecast
weather / precip chance
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wind direction and speed
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pressure, mmHg
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UVI
weather in Keystone for 14 days - detailed forecast
The next 14 days in Keystone the maximum temperature of +6°C is expected in the afternoon on saturday 23 November, and the minimum of -13°C will be in the afternoon on saturday 23 November. The sun will rise 13 minutes later during this time, the daylight will be reduced by 18 minutes and will be 9h 19min The pressure will fluctuate within 544-557 mm Hg and will reach its maximum on Thursday morning, December 5. The strongest wind will blow in the on Saturday of November 30 at a speed of 9 m/s.
On Monday, November 25, mostly partly cloudy weather, no precipitation are expected in Keystone. The lowest air temperature will be -15°C at 5 am, the highest temperature will be -2°C around 2 pm. The atmospheric pressure will be within 549-553 mm Hg. The relative humidity 40-81%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 4, sun protection is required
UVI
On Tuesday, November 26, mostly cloudy weather, light snow are expected in Keystone. The lowest air temperature will be -7°C at 5 am, the highest temperature will be -3°C around 5 pm. The atmospheric pressure will be within 547-550 mm Hg. The relative humidity 81-94%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required
UVI
On Wednesday, November 27, mostly cloudy weather, snow are expected in Keystone. The lowest air temperature will be -8°C at 8 pm, the highest temperature will be -5°C around 2 pm. The atmospheric pressure will be within 546-553 mm Hg. The relative humidity 88-96%. The wind will be mainly northerly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 2, no sun protection is required
UVI
On Thursday, November 28, mostly clear weather, no precipitation are expected in Keystone. The lowest air temperature will be -12°C at 8 am, the highest temperature will be -5°C around 2 pm. The atmospheric pressure will be within 548-552 mm Hg. The relative humidity 61-92%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 14 m/s. Ultraviolet index 4, sun protection is required
UVI
On Friday, November 29, mostly partly cloudy, no precipitation are expected in Keystone. The lowest air temperature will be -12°C at 8 am, the highest temperature will be -3°C around 2 pm. The atmospheric pressure will be within 544-548 mm Hg. The relative humidity 46-73%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 13 m/s. Ultraviolet index 4, sun protection is required
UVI
On Saturday, November 30, mostly partly cloudy weather, no precipitation are expected in Keystone. The lowest air temperature will be -11°C at 11 pm, the highest temperature will be -3°C around 2 pm. The atmospheric pressure will be within 544-549 mm Hg. The relative humidity 39-63%. The wind will be mainly westerly 9 m/s with maximum gusts up to 17 m/s. Ultraviolet index 4, sun protection is required
UVI
On Sunday, December 1, mostly clear weather, no precipitation are expected in Keystone. The lowest air temperature will be -12°C at 5 am, the highest temperature will be -1°C around 2 pm. The atmospheric pressure will be within 549-554 mm Hg. The relative humidity 36-73%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 7 m/s. Ultraviolet index 4, sun protection is required
UVI
On Monday, December 2, mostly clear weather, no precipitation are expected in Keystone. The lowest air temperature will be -11°C at 5 am, the highest temperature will be 0°C around 2 pm. The atmospheric pressure will be within 550-558 mm Hg. The relative humidity 39-68%. The wind will be mainly westerly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 4, sun protection is required
UVI
On Tuesday, December 3, mostly partly cloudy weather, no precipitation are expected in Keystone. The lowest air temperature will be -10°C at 8 am, the highest temperature will be -1°C around 2 pm. The atmospheric pressure will be within 555-557 mm Hg. The relative humidity 39-70%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 6 m/s. Ultraviolet index 4, sun protection is required