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Harriett Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  |  |  |  | |  | | | |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Clearing | Mostly Clear | Mostly Sunny | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 90% | POP: 90% | POP: 50% | POP: 30% | POP: 30% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 405 AM EDT Sat Oct 10 2026 
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Issued: 648 AM EDT Sat Oct 10 2026
Key Messages
1) Remnants from Hurricane Isaias will move across the Ohio Valley today into Sunday.
2) Active pattern next week will result in fluctuating temperatures and multiple days with precipitation chances.
Discussion
... Key Message 1) Clouds will continue to stream northward across the area from the remnants of Hurricane Isaias. Winds will pick up during the day with gusty winds by this afternoon. Wind gusts of 25 to 35 mph will be possible. Gusty winds will start to decrease during the seco...