Cook, NE Weather Forecast
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Cook Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Sunny | Partly Cloudy | Sunny | Partly Cloudy | Chance of Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 40% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 937 AM CDT Fri Sep 04 2026 

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Issued: 521 AM CDT Fri Sep 4 2026
Key Messages
- Hot and humid weather continues with heat index values in the low 100s across southeast Nebraska and southwest Iowa. A Heat Advisory remains in effect through at least Saturday.
- Oppressive heat will continue into next week along with some small chances (10-30%) for nightly showers and storms. Warm lows in the 70s will provide little relief.
Discussion
... Issued at 1132 PM CDT Thu Sep 3 2026
Tonight and Tomorrow:
Water vapor imagery this afternoon features the persistent cutoff low over ...
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