Weather WorldLake Mary, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lake Mary Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  | | | |  | | |  | |  |
| Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Sunny | Chance of Showers |
| Hi: 80°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 621 AM CDT Tue Oct 06 2026 
Lake Mary Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lake Mary Weather Map
Lake Mary Quick Facts
Lake Mary Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 535 AM CDT Tue Oct 6 2026
Key Messages
- Above normal temperatures and dry conditions expected through Saturday.
- Pattern change developing during the weekend leading to cooler temperatures next week.
Discussion
... Issued at 1228 AM CDT Tue Oct 6 2026
The front is slowly moving across the James valley and will eventually traverse the rest of the CWA by daylight. Cold advection is rather weak, and BUFKIT profiles indicate there will be an extremely shallow inversion to start the day, with temperatures in the 50s. Thus, with fav...