Summit Trail, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Summit Trail Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY |
| Mostly Clear | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Partly Cloudy | Mostly Clear | Mostly Clear | Clear | Clear | Mostly Clear | Mostly Clear | Clearing |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 419 PM CDT Tue Sep 08 2026 

Summit Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Summit Trail Weather Map
Summit Trail Quick Facts
Summit Trail Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 606 PM CDT Tue Sep 8 2026
Key Messages
Updated at 557 PM CDT Tue Sep 8 2026- Daily sea breeze rain chances in the Coastal Plains through the rest of the week with spotty chances extending into South Central Texas.
- Humid conditions with above average temperatures and elevated heat indices will continue.
Aviation
... (00Z TAFS) Issued at 557 PM CDT Tue Sep 8 2026
VFR flight conditions will primarily prevail. This evening will feature a slight southeasterly breeze for the I-35 corridor with the sea breeze with winds decreasing b...
Weather World