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Union High School Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Mostly Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 85°FHi: 29°C | Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C | Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 80°FHi: 27°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1215 PM CDT Wed Oct 21 2026 
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Issued: 217 PM CDT Wed Oct 21 2026
Key Messages
Issued at 129 PM CDT Wed Oct 21 2026- Seasonably warm and prolonged dry conditions will maintain an elevated wildfire risk throughout this 7-day forecast period.
- The lack of appreciable rainfall will result in further drought degradation through the end of the month.
- Longer range guidance beyond the next 7 days suggests complete erosion of the upper ridge and the potential for a more active pattern closer to Halloween into early November.
Discussion
... Issued at 129 PM CDT Wed Oct 21 2...