WeatherBug for Advertisers

Sign In
Press
Education
Feedback
Careers

Forecasts
Maps
Alerts
Life
News & Videos
Cameras
Air Quality
Hurricane

All alerts
Weather
Spark
Hurricane
Fire
Pollen
Air Quality
Severe Storm Risk

AQI Alerts for San Francisco, CRI

No Air Quality Alerts

There are no Air Quality alerts in your area.

Excelente

Bom

Moderado

Baixo

Fraco

Top Stories

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide

Always Have Access to WeatherBug at Your Fingertips, It's Free.

WeatherBug iOS App

WeatherBug Android App

Connect With Us

© GroundTruth, 2025. WeatherBug is a brand of GroundTruth. All Rights Reserved. Terms | Privacy | Partners | Ad Choices | Sitemap | USA | FAQ | WeatherBug for Advertisers

North America
South America
Africa
Europe
Asia
Australia