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Split Lake, NE Weather Forecast
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Split Lake Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  |  |  |  |  | | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 90% | POP: 70% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 214 PM MDT Mon Sep 28 2026 
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Issued: 1229 AM CDT Tue Sep 29 2026
Key Messages
- Rain chances expected to start in earnest this evening across the region as tropical moisture arrives, with potentially heavy rainfall Tuesday and Wednesday. With heavy rainfall possible, a Flood Watch has been issued for southwest and central Nebraska.
- Rain chances begin to wane Thursday into the weekend. Cooler than seasonal highs are expected across the region from Thursday through early next week.
- Thursday night into Friday morning, expect a return to more seasonal lows, with low...