Lost Lake, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lost Lake Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Mostly Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1243 AM CST Mon Nov 09 2026 

Lost Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lost Lake Weather Map
Lost Lake Quick Facts
Lost Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 101 AM CST Mon Nov 9 2026
Key Messages
Issued at 1149 PM CST Sun Nov 8 2026- High pressure is modifying warmer now with the weakening upper low still over Texas providing partly to mostly cloudy skies.
- A warming trend will unfold through midweek with highs and lows ready to elevate back above mid November averages.
- Our next cold front is stronger and more direct with a swift change back to below average highs and lows by week`s end.
Discussion
... Issued at 1149 PM CST Sun Nov 8 2026
Chilly night out with our T/Td spreads a l...
Weather World