Weather World
City of Sachse, TexasSachse, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sachse Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  | | | | | |  |  |  |
| Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 608 AM CDT Wed Sep 16 2026 
Sachse Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sachse Weather Map
Sachse Quick Facts
Sachse Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 537 AM CDT Wed Sep 16 2026
Key Messages
- A Heat Advisory is in effect for portions of North and Central Texas this afternoon.
- An elevated fire threat will exist primarily west of I-35 today.
- Slightly cooler weather and low rain chances return late Sunday into early next week.
Aviation
... (12Z TAFS) Issued at 537 AM CDT Wed Sep 16 2026
KACT: Ragged low clouds are developing around 1,500 ft across the Hill Country as of 1000Z. The KGRK VAD depicts southerly flow of 180 at cloud level, which would bring temporary MVFR ceilings o...