Crystal Lake, IA temperature trend for the next 14 Days. Find daytime highs and nighttime lows from TheWeatherNetwork.com.

Crystal Lake, Iowa, is home to the 12-foot-long cousin of the catfish. About a half-hour west of Clear Lake, Iowa, the fish, which was built in 1958 and restored in 2007, sits right at the edge of ...

So Crystal Lake is 30 ft long for feet wide and 2.5 ft deep. And if you brought your swimsuits I don't recommend using those because it's only 42 F. You know I'm not sure if the cold is the only ...

Get Crystal Lake, IA current weather report with temperature, feels like, wind, humidity, pressure, UV and more from TheWeatherNetwork.com.

Crystal Lake Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Crystal Lake area.

Crystal Lake Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Crystal Lake area.