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City of Avon, SDAvon, SD Weather Forecast
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Avon Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT |
 |  |  | | |  | | | | | | |
| Mostly Cloudy | Partly Cloudy | Mostly Sunny | Clearing | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear |
| Hi: 49°FHi: 9°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 639 AM CST Fri Nov 06 2026 
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Issued: 540 AM CST Fri Nov 6 2026
Key Messages
- Patchy fog will continue through mid-morning mainly across central and southcentral SD. Be prepared for rapid changes in visibility.
- Cooler conditions will continue through today then more seasonable temperatures return over the weekend into next week with limited precipitation chances.
- Widespread fog could return tonight. Locally dense patches could lead to visibilities less than one mile.
Discussion
... Issued at 158 PM CST Thu Nov 5 2026
Low stratus continues to flow in from the nort...