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Crab Tree Lake, IA Weather Forecast
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Crab Tree Lake Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | | | | |  |  |  | | | |
| Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C |
| POP: 30% | POP: 20% | POP: 20% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 143 AM CDT Wed Aug 26 2026 
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Issued: 215 AM CDT Wed Aug 26 2026
Key Messages
- Breezy winds out of the northwest today with gusts up to 25 mph. Highs in the 80s through Friday.
- Shower/storm chances return late Friday night into Saturday morning with additional chances later in the weekend and into early next week.
- Warming temperatures into the weekend with heat indices in the 90s on Sunday.
Aviation
/06Z TAFS THROUGH 06Z THURSDAY/... Issued at 1234 AM CDT Wed Aug 26 2026
Light fog has developed this evening but so far has not expanded or worsened significantly. So...