Warm Temperatures in the Eastern U.S. with Thunderstorms from the Midwest to the ArkLaTex Region

Halloween will be reminiscent of summer in the East, with temperatures 20-30 degrees above normal. A cold front sweeping through the central U.S. will usher in more seasonable temperatures along with isolated severe thunderstorms in parts of the Midwest and Mississippi River Valley. The Northwest U.S. will remain unsettled with rain and heavy mountain snow. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Oct 31, 2024 at 4:32:07 pm PDT

Watches, Warnings & Advisories

National Weather Service San Francisco Bay Area, CA

Zoom Out

National Weather Service Los Angeles, CA

Winter Weather Advisory

Small Craft Advisory

Gale Watch

High Wind Watch

Sierra Nevada Snow Probabilities

Preparing for Winter Driving

San Joaquin Valley Rain Probabilities

Sierra Nevada Foothills Rain Probabilities

Probability of High Temperatures Greater Than 70

Another upper level trough is expected to bring snow to the higher elevations of the Sierra Nevada. Here are the probabilities for 4 inches of snow or more over this weekend.

As the weather continues to change across California and the West, its time to prepare for Winter Driving. Check your battery, wipers, coolant, and other systems affected by cold temperatures. Make sure your tires have good tread. Remember to pack an emergency supply kit if traveling into the mountains.

Here is the probability for at least 0.25 inch of precipitation for select locations in the Central Valley through the middle of next week. The best chances will be for this weekend.

Another upper level trough is expected to bring rain to the Sierra Nevada and the Foothills. Here are the probabilities for a half inch of rain or more in select locations in the Sierra Nevada.

Expect below normal temperatures to prevail until early next week. The probability of highs of 70 degrees or greater are provided for select cities in the San Joaquin Valley.