Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West
Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >
| NWS Forecast for: Boulder CO Issued by: National Weather Service Denver-Boulder, CO Last Update: 2:48 pm MDT Jul 16, 2025 | |
This Afternoon: Showers and thunderstorms likely. Mostly cloudy, with a steady temperature around 76. East northeast wind around 7 mph. Chance of precipitation is 70%. Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 57. East wind 5 to 7 mph becoming calm. Chance of precipitation is 60%. Thursday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. Light and variable wind becoming east southeast around 6 mph in the afternoon. Thursday Night: Mostly cloudy, with a low around 64. Southeast wind around 6 mph becoming west after midnight. Friday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 91. Calm wind becoming west southwest around 6 mph in the afternoon. Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 63. Chance of precipitation is 30%. Saturday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 90. Chance of precipitation is 70%. Saturday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Sunday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Monday Night: Partly cloudy, with a low around 64. Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 92. | |
| Boulder CO 40.02°N 105.28°W (Elev. 5400 ft) | |
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