Keystone, CO Weather

    07:00 Friday
    Scattered clouds
    Scattered clouds
    9° Feels like 11°
    Gentle east wind East 2 - 10 km/h
    • Today 28 Aug. Thunderstorm with partly cloudy skies 80% 4.3 mm 21° / 8° Moderate west wind 16 - 47 km/h
    • Tomorrow 29 Aug. Thunderstorm with partly cloudy skies 70% 2.9 mm 22° / 8° Strong west wind 17 - 53 km/h
    • Sunday 30 Aug. Light rain with partly cloudy skies 70% 1.3 mm 18° / 7° Strong west wind 17 - 54 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 90% 3.6 mm 18° / 8° Moderate southwest wind 7 - 35 km/h
    • Tuesday 1 Sept. Light rain with partly cloudy skies 90% 0.7 mm 19° / 5° Moderate west wind 15 - 46 km/h
    • Wednesday 2 Sept. Scattered clouds 19° / 6° Moderate west wind 15 - 49 km/h
    • Thursday 3 Sept. Thunderstorm with partly cloudy skies 60% 0.8 mm 21° / 6° Moderate west wind 7 - 36 km/h

    Weather Forecast for Keystone, CO Today

    , 28 August

    Tomorrow

    , 29 August
    07:00 Scattered clouds 9° Scattered clouds
    Feels Like 11°
    Gentle east wind East 2 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 16404 ft
    08:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle southeast wind Southeast 2 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 16076 ft
    09:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle southwest wind Southwest 2 - 17 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 16076 ft
    10:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate west wind West 8 - 27 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16404 ft
    Scattered clouds 11:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate west wind West 13 - 40 km/h
    		UV Index 7 High SPF: 15-25
    11:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate west wind West 13 - 40 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 43%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 16076 ft
    12:00 Partly cloudy 21° Partly cloudy
    Feels Like 21°
    Moderate west wind West 14 - 41 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 16076 ft
    13:00 Thunderstorm with partly cloudy skies 30% 0.016 mm 18° Thunderstorm
    Feels Like 18°
    Moderate west wind West 16 - 44 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 30% 0.016 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 16076 ft
    Light rain 14:00 Light rain with partly cloudy skies 50% 0.016 mm 20° Light rain
    Feels Like 20°
    Moderate west wind West 10 - 44 km/h
    		UV Index 9 Very High! SPF: 25-50
    14:00 Thunderstorm with partly cloudy skies 70% 1.1 mm 20° Thunderstorm
    Feels Like 20°
    Moderate west wind West 10 - 44 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 50% 0.016 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 16404 ft
    15:00 Light rain with partly cloudy skies 70% 0.012 mm 20° Light rain
    Feels Like 20°
    Moderate west wind West 13 - 47 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 16404 ft
    16:00 Thunderstorm with partly cloudy skies 50% 0.087 mm 17° Thunderstorm
    Feels Like 17°
    Moderate southwest wind Southwest 5 - 41 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 50% 0.087 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 16404 ft
    Thunderstorm 17:00 Thunderstorm with partly cloudy skies 30% 0.035 mm 17° Thunderstorm
    Feels Like 17°
    Moderate northwest wind Northwest 4 - 25 km/h
    		UV Index 2 Low SPF: no
    17:00 Thunderstorm with partly cloudy skies 50% 3.2 mm 17° Thunderstorm
    Feels Like 17°
    Moderate northwest wind Northwest 4 - 25 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 30% 0.035 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    18:00 Light rain with partly cloudy skies 30% 0.004 mm 16° Light rain
    Feels Like 16°
    Moderate south wind South 9 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 72%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16404 ft
    19:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate south wind South 5 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16404 ft
    Scattered clouds 20:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle south wind South 7 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle south wind South 7 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16076 ft
    21:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle southeast wind Southeast 4 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16404 ft
    22:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle southeast wind Southeast 2 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16404 ft
    Scattered clouds 23:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Gentle southeast wind Southeast 4 - 13 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Gentle southeast wind Southeast 4 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 54%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 16404 ft
    24:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Gentle southeast wind Southeast 4 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16404 ft

    Air quality in Keystone today

    Detail
    46
    Moderate O₃ (115 µg/m³)

    Sunrise and Sunset

    Sunrise 06:28 Sunset 19:40
    First light 06:00 Midday 13:04 Last light 20:08
    Day length 13h 12m

    Remaining daylight 12h 27m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon

    What is the weather like in Keystone, CO in August?

    • Avg. Temp.
      Avg. Temp.: 9 °C Max.: 17 °C Min: 3 °C
    • Rainy Days
      Rainy Days: 19 days
    • Accumulated Rainfall
      Accumulated Rainfall: 93 mm
    • Average Wind Speed
      Average Wind Speed: 6 km/h

    Weather graphs

    Videos

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