The chance rain will dampen Independence Day celebrations in Tucson has been dropping over the past few days.
A low-grade monsoon pattern means there's now about a 20% chance of thunderstorms through the weekend.
Dark clouds hover above 鈥淏alancing Act,鈥 a 12-foot robot sculpture at Rillito Regional Park, 4570 N. First Avenue.
Friday's high in Tucson is expected to be 97 degrees, but climbing to 105 by Sunday.
蜜聊直播: Monsoon 2025 in Tucson
Kids take a ride on playground equipment at Joaquin Murrieta Park in Tucson, Ariz. under clouds that moved in early in the evening on June 30, 2025.
Petra Thompson uses a garbage bag to protect her hair from a monsoon storm that rolled over the westside in Tucson, Ariz. on July 2, 2025. Thompson said she her just done her hair and wanted to keep it dry as she crossed Grande Ave at St. Mary鈥檚 Road.
Pedestrians and cyclists make their way along a rain soaked Stone Avenue as the first significant monsoon storm of the year rolls over Tucson, Ariz., July 2, 2025.
A City of Tucson bus rider tries to keep dry as heavy rain and hail hit the city, Oracle and Fort Lowell stop, July 3, 2025.
A truck drives through flooded streets as heavy rain showers hit the city of Tucson, West Fort Lowell Road, Tucson, Ariz., July 3, 2025.
A pedestrian, equipped for the rain, makes his way along Congress Street in the first monsoon storm of the season over Tucson, Ariz., July 2, 2025.
A pedestrian picks his way over the pool gathered in the gutters of Stone Avenue and Pennington Street as rain from the first monsoon storm of the season drops on Tucson, Ariz., July 2, 2025.
A man waits for the bus as heavy showers begin to pour in Tucson, North Oracle Road, Tucson, Ariz., July 3, 2025.
The "Balancing Act鈥 sculpture poses underneath the dark cloudy skies as rain showers pass through Southern 蜜聊直播, 4502 North First Avenue, Tucson, Ariz., July 2, 2025.
Traffic moves along St. Mary鈥檚 Road as the first monsoon hits the westside of Tucson, Ariz. on July 2, 2025.
A pedestrian braves the rain, walking along Church Avenue at Pennington Street in the first monsoon storm of the season over Tucson, Ariz., July 2, 2025.
A cyclists maneuvers through the puddles flooding the bike lane along Stone Avenue as the year鈥檚 first monsoon storm drops rain on Tucson, Ariz., July 2, 2025.
Afternoon traffic continues down North Oracle Road, as heavy rain showers hit the city, July 3, 2025.
Dark storm clouds roll through Southern 蜜聊直播, North Oracle Road, Tucson, Ariz., July 2, 2025.
A man crosses Scott Avenue at Pennington Street with the rain falling on Tucson, Ariz., July 2, 2025, in the year鈥檚 first monsoon storm.
