Prosser, NE Weather Forecast
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| EARLY THIS MORNING | TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny |
| Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | |
POP = Probability of Precipitation.
Weather Outlook Updated: 322 AM CDT Sun Oct 04 2026 

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Instant definitions for any meteorological term.
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Issued: 634 AM CDT Sun Oct 4 2026
Key Messages
- The West Fork Big Blue River near Grafton remains in minor flood stage but is slowly dropping. The Flood Warning is in effect until 1 PM today.
- The forecast still looks to be fairly dry through the next 7 days (high confidence).
- High temperatures will range from the low 70s to mid 80s with low temperatures ranging from mid 40s to mid 60s through the week.
Discussion
... Issued at 110 PM CDT Sat Oct 3 2026
The NBM high temperatures have been coming in too cool today and this problem coul...
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