Bay Area/ San Francisco

San Francisco Warms Up: NWS Predicts Sunny Days and Record-Breaking Temperatures Ahead

AI Assisted Icon
Published on January 05, 2025
San Francisco Warms Up: NWS Predicts Sunny Days and Record-Breaking Temperatures AheadSource: Vermont, CC BY-SA 4.0, via Wikimedia Commons

As San Francisco locals anticipate the start of a new week, the National Weather Service (NWS) San Francisco has forecasted a shift toward warmer weather and tranquil conditions, providing a sunny disposition for the days ahead. The signal for a dry pattern settling in was indicated in an update published yesterday, which predicts offshore winds and rising temperatures as the week progresses.

Today's specific outlook, issued early this morning by the NWS, points to a picture-perfect day with highs in the low to mid 60s, light winds, and abundant sunshine. Although the North Bay and Bay Area might see more cloud cover on Monday, nothing could truly disturb the pleasant warmth settling over the Central Coast and adjacent inland valleys, where thermometers are predicted to climb into the mid/upper 60s. A slight glitch might come in the form of an 'inside slider'—essentially a weather system that could usher in some clouds but not enough to rain on anyone's proverbial parade.

Looking further ahead, the NWS outlines that an 'inside slider' will usher in stronger offshore flow starting late Monday night. According to the forecast, the reality of gusty Diablo winds means that by Tuesday, locals could expect the breezes to pick up steam, potentially necessitating a wind advisory for elevated areas above 900 feet. The forecast suggests temperatures could break daily records as they soar to or above 70 degrees inland. However, slightly cooler temperatures will hold near the coast and at higher elevations.

The aviation report for the Bay Area suggests mostly Visual Flight Rules (VFR) conditions with only some haze and fog to potentially impair visibility early in the morning and late at night. For marine enthusiasts, seas are forecasted to build up with northwesterly swell and gusty north winds from Monday evening through Wednesday morning, creating conditions that may be risky for small crafts with wave heights between 11-12 feet.

Beachgoers are also advised to exercise caution, with the advisory still in effect for high surf across most of the coastal regions, featuring intimidating breaking waves of 18-22 feet. Additionally, beach hazards persist in the northern Monterey Bay area, underscoring the importance of vigilance and respect for the ocean's might. With the newer long period westerly swell en route by early next week, one should always keep one's gaze fixed upon the relentless sea and avoid being lured into treacherous waters.