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Northrup Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY |
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| Chance of Showers | Chance of Showers | Chance of T-Storm | Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C |
| POP: 40% | POP: 40% | POP: 90% | POP: 70% | POP: 40% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 830 PM EDT Tue Sep 01 2026 
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Issued: 118 AM EDT Wed Sep 2 2026
Key Messages
1) A few strong to severe thunderstorms possible south and west of the Capital Region this afternoon into this evening with an isolated flash flood threat there as well.
2) Additional rounds of showers and thunderstorms late Wednesday afternoon/evening into Thursday with some strong/severe thunderstorms (Wed-Wed night) and isolated to scattered instances of heavy rainfall/flash flooding possible.
3) Generally tranquil weather with near to slightly below normal temperatures expected Fri...