The Common, NH Weather Forecast
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The Common Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Clear | Mostly Sunny | Clearing | Partly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 60°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C |
| POP: 50% | POP: 50% | POP: 30% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Mon Sep 14 2026 

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Issued: 746 PM EDT Mon Sep 14 2026
Key Messages
1. Gusty winds diminish this evening as high pressure builds in and dominates the pattern through Wednesday. Tonight will be the coldest night since last spring with Frost Advisories in effect across the north.
2. A front will bring the chance of rain Thursday, with rain chances continuing into the weekend amid cooler temperatures.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
High pressure centered over the eastern Great Lakes will migrate east this evening and crest over the area by Tues...
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