Weather WorldTree Lake, IA Weather Forecast
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Tree Lake Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  | | | | | | | | |  |
| Mostly Clear | Sunny | Clearing | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of Showers |
| Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 218 AM CST Tue Nov 10 2026 
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Issued: 1023 PM CST Mon Nov 9 2026
Key Messages
- Above average temperatures continue on Tuesday, with highs in the low to mid 60s.
- Cooler weather arrives Wednesday, with highs in the 40s Thursday and Friday. Lows are expected to dip into the mid to upper 20`s Friday and Saturday morning.
- Dry weather is expected through the work week, with temperatures gradually warming over the weekend.
Discussion
... Issued at 1010 PM CST Mon Nov 9 2026
Tonight and Tuesday...
Water vapor imagery and objective analysis this evening depicts a broad mid-...