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Turtle River State Park Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  | | | | | | | | |
| Clear | Partly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 35°FLo: 2°C | Hi: 63°FHi: 17°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 43°FLo: 6°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 48°FLo: 9°C | Hi: 68°FHi: 20°C Lo: 45°FLo: 7°C | Hi: 68°FHi: 20°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 637 PM CDT Thu Oct 01 2026 
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Issued: 646 PM CDT Thu Oct 1 2026
Key Messages
- Widespread frost and areas of freezing temperatures are forecast tonight into early Friday morning.
Discussion
... Issued at 339 PM CDT Thu Oct 1 2026
...Synopsis...
Upper trough within Canada is spreading its influence over our region, with a feed of relatively dry, continental air mass infiltrating into the region. Surface high pressure settles into our area amid this dry, cooler air mass. With clear skies and predominately calm winds, ideal radiational cooling will allow for temperatu...