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Union Star Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | |  |  |  | | | |  | |  |
| Chance of T-Storm | Patchy Fog | Chance of T-Storm | Partly Cloudy | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Partly Sunny |
| Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C |
| POP: 50% | POP: 20% | POP: 50% | POP: 50% | POP: 70% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Wed Sep 16 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 104 PM CDT Wed Sep 16 2026
Key Messages
- Showers and embedded thunderstorms continue through the morning hours. More sparse coverage has overall lowered flooding concerns; however, isolated flooding remains possible from heavy downpours.
- Warmer air lifts northward through the day. Areas where it rains after sunrise range from the mid 70s to mid 80s while places south of the boundary reach the low to upper 90s with heat index values of 100-105F.
- The overall weather pattern from the past 2-3 days is expected to continue with ...