CASTLE ROCK, CO 80109 Weather Forecast & Current Conditions

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ENGLEWOOD, CO
Current Weather

12:53 PM MDT SEP 29, 2025
Scattered Clouds
72°F
Feels Like: 72°F
Dewpoint: 43°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: Calm
Pressure: 30.16 inches
Last 72 hours

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CASTLE ROCK, CO 80109
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy in the morning, then mostly cloudy with a slight chance of thunderstorms early in the afternoon. Mostly cloudy with a chance of thunderstorms late in the afternoon. Highs in the lower to mid 70s. Chance of precipitation 40 percent.
TONIGHT
Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the mid to upper 40s. Chance of rain 30 percent.
TUESDAY
Sunny in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the mid to upper 70s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy. Lows near 50.
WEDNESDAY
Mostly sunny. Highs in the mid to upper 70s.
WEDNESDAY NIGHT
Mostly clear. Lows near 50.
THURSDAY
Sunny. Highs near 80.
THURSDAY NIGHT
Mostly clear. Lows near 50.
FRIDAY
Mostly sunny with a 10 percent chance of showers. Highs near 80.
FRIDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows in the mid to upper 40s.
SATURDAY
Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the mid to upper 60s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear with a 20 percent chance of showers. Lows in the lower to mid 40s.
SUNDAY
Mostly sunny. Highs in the mid to upper 60s.

Visible Weather Satellite
CASTLE ROCK, CO 80109
Infrared Weather Satellite
CASTLE ROCK, CO 80109
NEXRAD Weather Radar
CASTLE ROCK, CO 80109

ENGLEWOOD, CO 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/29/2025
Monday
29 SEP 2025
CASTLE ROCK, CO 80109 weather forecast Day 1, 12 hours 12 PM 69° 69° Mostly Cloudy 43%
RAIN
.01–.1 in
0% Thunder
( 32% severe)
E   5 39% 43°
High 72° CASTLE ROCK, CO 80109 weather forecast Day 1, 15 hours 3 PM 71° 71° Mostly Cloudy ESE   6 36% 43°
Mostly Cloudy

Chance of Rain

CASTLE ROCK, CO 80109 weather forecast Day 1, 18 hours 6 PM 66° 66° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 22% severe)
W   7 47% 45°
CASTLE ROCK, CO 80109 weather forecast Day 1, 21 hours 9 PM 59° 58° Partly Cloudy SSW   6 62% 46°
Tuesday
30 SEP 2025
CASTLE ROCK, CO 80109 weather forecast Day 2, 0 hours 12 AM 55° 53° Clear 1%

0% Thunder
( 1% severe)
S   7 69% 45°
Low 49° CASTLE ROCK, CO 80109 weather forecast Day 2, 3 hours 3 AM 53° 51° Clear SSW   7 69% 43°
High 77° CASTLE ROCK, CO 80109 weather forecast Day 2, 6 hours 6 AM 52° 50° Clear 0%

0% Thunder
( 0% severe)
SW   7 66% 41°

Clear



CASTLE ROCK, CO 80109 weather forecast Day 2, 9 hours 9 AM 61° 61° Clear WSW   6 50% 42°
CASTLE ROCK, CO 80109 weather forecast Day 2, 12 hours 12 PM 72° 72° Clear 6%

0% Thunder
( 12% severe)
NE   2 30% 39°
CASTLE ROCK, CO 80109 weather forecast Day 2, 15 hours 3 PM 76° 77° Partly Cloudy E   5 24% 37°
CASTLE ROCK, CO 80109 weather forecast Day 2, 18 hours 6 PM 73° 73° Partly Cloudy 7%

0% Thunder
( 14% severe)
NNE   8 29% 39°
CASTLE ROCK, CO 80109 weather forecast Day 2, 21 hours 9 PM 63° 63° Partly Cloudy SW   6 48% 43°
Wednesday
1 OCT 2025
CASTLE ROCK, CO 80109 weather forecast Day 3, 0 hours 12 AM 58° 57° Partly Cloudy 0%

0% Thunder
( 3% severe)
SW   6 57% 43°
Low 50° CASTLE ROCK, CO 80109 weather forecast Day 3, 3 hours 3 AM 55° 53° Clear SSW   7 59% 41°
High 78° CASTLE ROCK, CO 80109 weather forecast Day 3, 6 hours 6 AM 53° 51° Clear 0%

0% Thunder
( 1% severe)
SSW   7 59% 39°

Clear



CASTLE ROCK, CO 80109 weather forecast Day 3, 9 hours 9 AM 61° 61° Clear SW   6 44% 39°
CASTLE ROCK, CO 80109 weather forecast Day 3, 15 hours 12 PM 72° 72° Clear 0%

0% Thunder
( 5% severe)
NNW   3 26% 35°
CASTLE ROCK, CO 80109 weather forecast Day 3, 18 hours 3 PM 76° 77° Partly Cloudy ENE   6 21% 33°
CASTLE ROCK, CO 80109 weather forecast Day 3, 21 hours 6 PM 74° 74° Partly Cloudy     E   9 24% 35°

ENGLEWOOD, CO extended weather forecast

Thursday
2 OCT 2025
Friday
3 OCT 2025
Saturday
4 OCT 2025
Sunday
5 OCT 2025
Monday
6 OCT 2025
Low 51° Low 53° Low 49° Low 41° Low 44°
High 83° High 83° High 71° High 66° High 75°
CASTLE ROCK, CO 80109 weather forecast Day 4 CASTLE ROCK, CO 80109 weather forecast Day 5 CASTLE ROCK, CO 80109 weather forecast Day 6 CASTLE ROCK, CO 80109 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
6% Rain
Partly Cloudy
13% Rain
Mostly Cloudy
35% Rain
Partly Cloudy
13% Rain
Partly Cloudy
22% Rain
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