I-280 CA weather conditions near San Mateo, California
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Partly Cloudy 63°F 2025-07-14T18:01:00 
Tonight 2025-07-14, Increasing Clouds. Increasing clouds, with a low around 52. Southwest wind 6 to 10 mph.- Tuesday 2025-07-15, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 69. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night 2025-07-15, Slight Chance Drizzle. A slight chance of drizzle. Partly cloudy, with a low around 53. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.- Wednesday 2025-07-16, Mostly Sunny. Mostly sunny, with a high near 69. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
- Wednesday Night 2025-07-16, Slight Chance Drizzle. A slight chance of drizzle after 11pm. Partly cloudy, with a low around 54. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.
- Thursday 2025-07-17, Mostly Sunny. Mostly sunny, with a high near 71.
- Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 53.
- Friday 2025-07-18, Mostly Sunny. Mostly sunny, with a high near 71.
- Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 52.
- Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 71.
- Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 52.
- Sunday 2025-07-20, Mostly Sunny. Mostly sunny, with a high near 71.
Sunday Night 2025-07-20, Mostly Clear. Mostly clear, with a low around 53.- Monday 2025-07-21, Mostly Sunny. Mostly sunny, with a high near 69.