Expires:202405210300;;537273 FPUS55 KBOU 201110 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 509 AM MDT Mon May 20 2024 COZ049-210300- Washington County- Including Akron, Cope, Last Chance, and Otis 509 AM MDT Mon May 20 2024 .TODAY...Partly cloudy. Slight chance of thunderstorms early in the afternoon. Chance of thunderstorms late in the afternoon. Some thunderstorms may be severe. Highs 71 to 77. North winds 10 to 15 mph with gusts up to 20 mph, becoming east with gusts up to 35 mph in the afternoon. Chance of precipitation 50 percent. .TONIGHT...Thunderstorms likely in the evening, then showers likely and chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Lows in the mid 40s. East winds 10 to 20 mph with gusts up to 35 mph, becoming north with gusts up to 25 mph after midnight. Chance of rain 70 percent. .TUESDAY...Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs near 60. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs around 70. Southwest winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs around 80. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 40s. .FRIDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the upper 70s. Lows in the upper 40s. $$