Sunny conditions will continue through the weekend for San Francisco.
Thursday through Sunday will feature at least some times of sun and clouds, as temperatures remain in the mid- to upper 50s. Cloudiness will be most highly concentrated in the early morning hours and near the coast.
Overnight lows will stay in the mid- to upper 40s through the start of next week with some increased cloud coverage.
Temperatures heading into next week will rise again into the lower 60s, bringing more abundant sunshine to the city on Monday and Tuesday.
While Wednesday will be sunny in the morning hours, clouds will roll into the city during the afternoon. A shower or two is possible.
Sunshine will return Thursday and Friday and last through the following week.
As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave.
Repeating and slow-moving storms will raise the risk of flash flooding and damaging winds over northern and central High Plains into Thursday night.
Heavy downpours will raise the concern for flash flooding along the Gulf Coast and lower Mississippi Valley through midweek.
A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some.
Some Florida Keys residents are drumming up support against a new initiative to release genetically modified mosquitoes into their neighborhoods to fight Zika.
Highs will run between 10 and 15 degrees Fahrenheit above average across much of the western United States into the upcoming weekend.
Redfield, SD (1990)
A total of 1.76" of rain in 25 minutes during the morning, then a tornado struck in the afternoon.
Hagerstown, MD (1992)
3.50" of rain.
Barrow, AK (1992)