Wednesday will be mostly sunny with clear skies and a high of 87 degrees, according to the National Weather Service.
Tonight will be mostly clear with an expected low of 54 degrees.
Temperatures are expected to rise into the 90s through the weekend, with the weather service expecting a high of around 93 on Thursday, 96 on Friday and 94 on Saturday.
Drier air will bring warmer temperatures today, and it will be even hotter on Thursday and Friday. Moisture will gradually increase, with isolated mountain storms on Thursday and then more thunderstorm activity Friday and over the weekend.
— NWS Boulder (@NWSBoulder)
Sunday is forecast to reach a high of 89 degrees with mostly sunny conditions.
Friday and Saturday could bring thunderstorms and breezy conditions, the weather service said.
