Castlewood, CO Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Castlewood, CO in one place.
A chance of rain showers after noon. Mostly cloudy, with a high near 74. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Castlewood, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 2:01 PM MDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Castlewood, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:01 PM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Castlewood
Saturday looks like the warmest upcoming period in Castlewood at 74 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Monday at about 7 to 23 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:01 PM MDT
- Coverage
- 5 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KFTG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before midnight. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 45.
A chance of rain showers after noon. Mostly sunny, with a high near 67.
A chance of rain showers. Mostly cloudy, with a low around 39.
Rain showers. Mostly cloudy, with a high near 57.
Rain showers likely. Mostly cloudy, with a low around 36.
A chance of rain showers. Mostly sunny, with a high near 64.
Partly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Mostly Cloudy then Chance Rain Showers
|
74°F |
8 to 14 mph
SW
|
|
Saturday Night
Apr 11
|
Chance Rain Showers then Partly Cloudy
|
46°F |
7 to 13 mph
SW
|
|
Sunday
Apr 12
|
Mostly Sunny
|
73°F |
7 to 13 mph
SW
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
45°F |
7 to 16 mph
SW
|
|
Monday
Apr 13
|
Mostly Sunny then Chance Rain Showers
|
67°F |
7 to 23 mph
SW
|
|
Monday Night
Apr 13
|
Chance Rain Showers
|
39°F |
5 to 20 mph
W
|
|
Tuesday
Apr 14
|
Rain Showers
|
57°F |
7 to 12 mph
NNW
|
|
Tuesday Night
Apr 14
|
Rain Showers Likely
|
36°F |
6 to 10 mph
W
|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
64°F |
6 to 9 mph
WNW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
40°F |
9 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castlewood.
