A chance of rain is possible Tuesday into Wednesday for San Francisco but it will remain dry and cool otherwise.
Temperatures will stay in the upper 50s to low 60s through Thursday, slightly below normal for this time of year.
Friday and Saturday will continue the dry pattern. It will be slightly warmer both days with highs in the mid-60s.
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The Arctic is missing a chunk of sea ice the size of Mexico.
The riot of colors that erupts on trees each fall drives billions of dollars in tourism and remains a key way for people to connect with nature.
It has become increasingly clear in recent years that ocean waters are eating away at the undersides of the ice shelves that fringe Antarctica and buttress its many glaciers.
A satellite image showing peculiar hexagonal clouds over the ocean area known as the Bermuda Triangle is prompting speculation about whether they may represent a recurring phenomenon responsible for decades of unexplained disappearances in the region.
Solar power capacity in the U.S. will have nearly tripled in size in less than three years by 2017 amid an energy shakeup that has seen natural gas solidify its position as the country’s chief source of electricity.
Researchers have discovered the intact wreck of what they believe to be the HMS Terror, a British naval ship abandoned 168 years ago at the top of the Victoria Strait in Canada, the Guardian reported.
When the world's longest lightning bolt struck over Oklahoma in 2007, it traveled about three-quarters of the length of the state, according to the World Meteorological Organization.
Death by lightning strike may seem rare, but lightning has killed nearly three times as many people this year as tornadoes have, the National Weather Service (NWS) reports.
Famed astronaut John Glenn, most well-known for becoming the first American to orbit the Earth, passed away on Thursday at the age of 95.
Three people were killed after a pileup, involving up to 40 vehicles, snarled traffic in snowy central Michigan Thursday morning.
Around the middle of December, an even colder blast of air will follow this week's frigid conditions over the central and eastern U.S.
Climate change is taking a toll on wildlife across the globe, especially for these species.
Cyclonic Storm Vardah remains on track to make landfall in India, between Chennai and Visakhapatnam, to start the new week.
Disruptive snow may cause slick travel across the midwestern United States this weekend.
Locally heavy lake-effect snow will hinder travel downwind of the Great Lakes to end the week.