bay area weather March 20, 2025 5:25 pm Jeff's Forecast: Warmer 70s to 80s on the way Chief Meteorologist Jeff Ranieri has the latest on the warming trend ahead in your 7 day Microclimate Forecast. US & World Videos 2:43 Forecast: Spring temperatures to stay 3:18 Vianey's forecast: Mild to warm 2:32 Forecast: Warmest day of the week 2:15 Kari's forecast: Warmest day of the week 3:00 Forecast: Warm temps