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Castle Rock, CO Weather
Current conditions
Observed at Denver - Centennial Airport · 43 min ago
Forecast
10-day-
Today
Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. West northwest wind around 6 mph.
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Tonight
Mostly clear, with a low around 45. West southwest wind around 5 mph.
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Wednesday
Sunny. High near 74, with temperatures falling to around 71 in the afternoon. South wind 3 to 16 mph, with gusts as high as 25 mph.
National Weather Service forecast updated 8 hrs ago.
Hourly
Hourly forecast- Now51°
- 10 AM60°
- 11 AM64°
- 12 PM67°
- 1 PM69°
- 2 PM70°
- 3 PM70°
- 4 PM70°
- 5 PM68°
- 6 PM65°
- 7 PM62°
- 8 PM57°
- 9 PM55°
- 10 PM53°
- 11 PM51°
- Wed12 AM49°
- 1 AM47°
- 2 AM47°
- 3 AM46°
- 4 AM46°
- 5 AM46°
- 6 AM46°
- 7 AM45°
- 8 AM46°
10-day forecast
Details- TodayOct 20Mostly Sunny45°70°
- WedOct 21Sunny54°74°
- ThuOct 22Mostly Cloudy then Slight Chance Rain Showers20%54°73°
- FriOct 23Mostly Sunny43°71°
- SatOct 24Chance Rain Showers35%38°56°
- SunOct 25Mostly Sunny13%39°62°
- MonOct 26Mostly Sunny40°65°
- TueOct 27Cloudy0.04 in34°47°
- WedOct 28Sunny31°50°
- ThuOct 29Cloudy29°50°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Castle Rock
More weather news-
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Southern Colorado warms back above averages for the weekendKKTV SATURDAY: Afternoon highs will be much nicer in southern Colorado in the 60s and 70s. A light breeze is expected for I-25 and much of the plains. Across the very eastern Colorado border there will be some stronger…
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Denver, much of Front Range records first freeze of the seasonDENVER — Denver officially recorded its first freeze of the season Friday morning. The 9NEWS Weather Impact Team said the thermometer dropped to 28 degrees Fahrenheit at Denver International Airport, the coldest morning…
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- TueGood
Colorado Springs, CO reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyKassler, records since 1918. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Denver 42 km
- Colorado Springs 60 km
- Aurora 40 km
- Lakewood 42 km
- Thornton 56 km
- Westminster 54 km
- Arvada 52 km
- Centennial 23 km
- Highlands Ranch 22 km
- Commerce City 49 km
- Parker 18 km
- Littleton 30 km
Forecasters' discussion
From the National Weather Service office in BOU, issued 3 hrs ago
Key Messages
- Mild temperatures through Friday. Mostly dry through early Wednesday.
- Isolated light rain/snow showers possible over the mountains Tuesday afternoon.
- A more organized system late Wednesday through early Friday, with rain showers becoming more numerous over the mountains.
- Seasonable temperatures for the weekend into next week.
Bou Watches
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.