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Town of Andover, NHAndover, NH Weather Forecast
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| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | | | | | | | |
| Mostly Sunny | Mostly Clear | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 51°FHi: 11°C | Lo: 25°FLo: -4°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 41°FLo: 5°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 801 AM EDT Tue Oct 27 2026 
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Issued: 648 AM EDT Tue Oct 27 2026
Key Messages
1. High pressure will dominate the weather for the week. Expect dry conditions and no significant weather impacts.
Discussion
... KEY MESSAGE 1 DESCRIPTION... High pressure builds back into the region today in the wake of a cold front that has ushered in a slightly cooler airmass, so expect temperatures to only max out in the mid to upper 40s for the mountains and foothills, and in the low 50s to the south. High pressure then becomes centered directly overhead tonight which is going to...