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Castle Rock, Colorado Weather Forecast

Douglas County 39.38°N, 104.85°W Pop. 68,484

Castle Rock is in Douglas County, Colorado (pop. 68,484). Below you'll find current conditions, radar, observed precipitation with YTD anomalies, a 7-day forecast, GDD accumulations, and the NWS written forecast.

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NWS Forecast

Nearby Forecasts

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All Colorado forecasts (21) → Interactive forecast tools →