Weather World
San Mateo, FL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
San Mateo Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | |  | | | |  |  |  |  | |
| Clear | Sunny | Mostly Clear | Patchy Fog | Mostly Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C Lo: 65°FLo: 18°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 AM EDT Tue Oct 13 2026 
San Mateo Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
San Mateo Weather Map
San Mateo Quick Facts
San Mateo Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 135 AM EDT Tue Oct 13 2026
Key Messages
For the latest NE FL and SE GA Daily Key Messages please visit: https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf- Minor Tidal Flooding Continues for Portions of the St. Johns River Basin
- Minor River Flooding Continues Along Lower Portions of the Satilla River
- Patchy to Areas of Fog Possible at Inland Locations Early on Wednesday
- Increasing Coastal & Marine Hazards Saturday & Sunday. Gusty Onshore Winds Expected at Coastal Locations. High Risk of Rip Currents Likely at A...