Thunderstorms, Rain, Flooding and Snow Over the Weekend
A cold front will produce isolated strong to severe thunderstorms, locally heavy rain and possible flooding from Texas and the Arklatex to the Ohio Valley and central Appalachians this weekend. Meanwhile, a narrow streak of heavy snow is likely across Upper portions of the Midwest, Mississippi Valley and Great Lakes. Finally, dangerous Santa Ana winds are expected across southern California. Read More >
Current conditions at
San Francisco, San Francisco International Airport (KSFO)
Lat: 37.61961°NLon: 122.36558°WElev: 10ft.
Clear
54°F
12°C
| Humidity | 66% |
| Wind Speed | WNW 19 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 27 Feb 06:50 PM PST |
Extended Forecast for
San Mateo CA
-
Tonight
Mostly Clear
Low: 44 °F
-
Sunday
Sunny
High: 66 °F
-
Sunday
NightMostly Clear
Low: 43 °F
-
Monday
Sunny
High: 65 °F
-
Monday
Night
Partly Cloudy
Low: 43 °F
-
Tuesday
Mostly Sunny
High: 64 °F
-
Tuesday
NightPartly Cloudy
Low: 44 °F
-
Wednesday
Sunny
High: 63 °F
-
Wednesday
NightMostly Clear
Low: 44 °F
Detailed Forecast
Tonight
Mostly clear, with a low around 44. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 66. Calm wind becoming north northeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 43. Light and variable wind.
Monday
Sunny, with a high near 65. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
A slight chance of rain. Partly sunny, with a high near 65.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47.
Saturday
Rain likely. Partly sunny, with a high near 62.
Additional Forecasts and Information
Point Forecast:
San Mateo CA
37.56°N 122.33°W (Elev. 108 ft)
37.56°N 122.33°W (Elev. 108 ft)
3:02 pm PST Feb 27, 2021
7pm PST Feb 27, 2021-6pm PST Mar 6, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
