Andover, NH Weather Forecast
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Andover Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Clearing | Chance of T-Storm | Showers Likely | Mostly Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Chance of Showers | Showers | Partly Sunny |
| Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C |
| POP: 60% | POP: 60% | POP: 40% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Fri Sep 04 2026 

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Issued: 236 PM EDT Fri Sep 4 2026
Key Messages
1. Scattered showers and isolated storms are possible into early this evening and will be followed by another chance for showers Saturday and Saturday night.
2. Drier conditions arrive Sunday through Tuesday morning. A return to more damp conditions is possible mid to late week.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
An upper low centered just to our north will slowly move eastward tonight and become nearly stationary in the vicinity of Nova Scotia through Saturday. Cyclonic flow an...
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