Avoid wet surprises with local precipitation alerts. Set up a rain alert in less than a minute. Hassle-free reminders so you never forget your umbrella on a rainy day.

This tool helps you decide whether you need an umbrella today by checking hourly rain forecasts for the exact times you’ll be outside — not just the general weather for the day

3 days ago · Severe thunderstorms and the threat for excessive rainfall will move into the mid-Mississippi and lower Ohio Valleys today. There is potential for a few strong tornad

Today’s and tonight’s San Francisco, California weather forecast, weather conditions and Doppler radar from The Weather Channel and weather.com

NBC Bay Area meteorologists use microclimate weather to bring you local weather forecasts and radar from San Francisco, Oakland and San Jose.

1 day ago · Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the San Francisco area.

Hourly weather forecast in San Francisco, CA. Check current conditions in San Francisco, CA with radar, hourly, and more.

1 day ago · Find out if you need a jacket, umbrella, gloves, or light clothes based on real-time forecasts.

Sep 17, 2025 · Isolated showers and potential thunderstorms are expected to arrive on Wednesday, first hitting Southern California before traveling up to the Bay Area this evening

May 14, 2025 · San Francisco gets a ton of rainy days all year round but the most common rainy months are between November and March. No matter when you’re visiting, any packing