Mist Makes Way for Sunshine: San Francisco’s Cool Tuesday Transition
A Return to Coastal Normals
After a weekend that teased San Franciscans with unseasonably warm temperatures, Tuesday, March 10, 2026, brings a refreshing return to the city’s signature cool and crisp climate. As a ridge of high pressure moves inland, the marine layer has reclaimed its territory along the coast, resulting in a day defined by morning gray giving way to afternoon clarity. Residents can expect a noticeable dip in mercury compared to the recent heat spike, with daytime highs settling into the low 60s.
Morning: Fog and Humidity
The day begins with a familiar sight for early risers and commuters. A thick blanket of morning mist and low-hanging clouds covered much of the city at dawn, with humidity levels peaking near 87%. Temperatures started in the high 40s to low 50s, making a light jacket or layered clothing essential for those heading to the Embarcadero or through the Richmond District. Visibility was slightly reduced in areas near the Golden Gate Bridge, but no significant travel advisories were issued. As the sun rose at 7:31 AM, the cloud deck remained stubborn, though meteorological data suggests a slow burn-off beginning mid-morning.
Afternoon: Brightening Skies
By midday, the sun is expected to break through the cloud cover, particularly in sheltered neighborhoods like the Mission and Noe Valley. Afternoon temperatures are forecasted to reach a high of approximately 63°F. While the sun will be present, a steady breeze from the northwest will keep the air feeling brisk. Wind speeds are anticipated to hover between 11 and 15 mph, with occasional gusts reaching up to 19 mph along the shoreline. Despite the increased sunshine, the chance of precipitation remains negligible at less than 10%, ensuring a dry afternoon for outdoor activities or a stroll through Golden Gate Park.
Evening: A Crisp Coastal Night
As the sun sets at 7:12 PM, temperatures will drop quickly, retreating back toward an overnight low of 48°F. The evening sky is expected to be largely clear, providing excellent conditions for stargazing or viewing the city skyline. However, the lack of cloud cover will allow heat to escape rapidly, so those planning to be outdoors after dark should prepare for a chilly night. The wind is expected to calm slightly after sunset, providing a peaceful end to this March Tuesday.
Tuesday Weather at a Glance
- High/Low: 63°F / 48°F
- Sunrise/Sunset: 7:31 AM / 7:12 PM
- Conditions: Mostly cloudy morning, partly sunny afternoon
- Rain Probability: 9%
- Wind: NW at 12 mph, gusting to 19 mph
- Humidity: 61% (Afternoon average)