Castle Rock, CO Weather

    07:00 Friday
    Scattered clouds
    Scattered clouds
    5° Feels like 2°
    Moderate south wind South 17 - 29 km/h
    • Today 19 Dec. Scattered clouds 19° / 1° Moderate south wind 17 - 31 km/h
    • Tomorrow 20 Dec. Partly cloudy 12° / -1° Strong west wind 29 - 54 km/h
    • Sunday 21 Dec. Scattered clouds 16° / -2° Moderate south wind 19 - 36 km/h
    • Monday 22 Dec. Scattered clouds 20° / 2° Moderate west wind 20 - 41 km/h
    • Tuesday 23 Dec. Scattered clouds 20° / -2° Moderate southwest wind 16 - 31 km/h
    • Wednesday 24 Dec. Scattered clouds 19° / 3° Moderate southwest wind 19 - 39 km/h
    • Thursday 25 Dec. Scattered clouds 17° / 4° Strong southwest wind 33 - 66 km/h

    Weather Forecast for Castle Rock, CO Today

    , 19 December

    Tomorrow

    , 20 December
    08:00 Scattered clouds 5° Scattered clouds
    Feels Like 2°
    Moderate south wind South 17 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14108 ft
    09:00 Scattered clouds 9° Scattered clouds
    Feels Like 6°
    Moderate south wind South 16 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 23%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14108 ft
    10:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate southeast wind Southeast 16 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 19%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13780 ft
    11:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate southeast wind Southeast 14 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 15%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13780 ft
    12:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate south wind South 12 - 31 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 12%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 13123 ft
    13:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 7 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 10%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13451 ft
    Scattered clouds 14:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 13 - 31 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 13 - 31 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 11%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 13451 ft
    15:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate southwest wind Southwest 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 11%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 13451 ft
    16:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate southwest wind Southwest 11 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 14%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13451 ft
    Scattered clouds 17:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate southwest wind Southwest 11 - 23 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate southwest wind Southwest 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 18%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 13451 ft
    18:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Moderate southwest wind Southwest 8 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 22%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 13451 ft
    19:00 Partly cloudy 9° Partly cloudy
    Feels Like 9°
    Gentle west wind West 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 23%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 62%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13451 ft
    Partly cloudy 20:00 Partly cloudy 9° Partly cloudy
    Feels Like 8°
    Gentle southwest wind Southwest 6 - 16 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 9° Partly cloudy
    Feels Like 8°
    Gentle southwest wind Southwest 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 25%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 13780 ft
    21:00 Scattered clouds 7° Scattered clouds
    Feels Like 6°
    Gentle southwest wind Southwest 7 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 54%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13780 ft
    22:00 Scattered clouds 6° Scattered clouds
    Feels Like 5°
    Gentle southwest wind Southwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13451 ft
    Partly cloudy 23:00 Partly cloudy 5° Partly cloudy
    Feels Like 4°
    Gentle southwest wind Southwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 5° Partly cloudy
    Feels Like 4°
    Gentle southwest wind Southwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 75%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 13451 ft
    24:00 Partly cloudy 5° Partly cloudy
    Feels Like 5°
    Gentle south wind South 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13123 ft

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:38
    First light 06:44 Midday 11:56 Last light 17:08
    Day length 9h 24m

    Remaining daylight 8h 50m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Air quality in Castle Rock today

    Detail
    26
    Fair O₃ (63 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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