Brigham, NH Weather Forecast
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Brigham Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Chance of Showers | Chance of T-Storm | Chance of Showers | Mostly Sunny | Mostly Clear | Partly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of Showers | Chance of T-Storm |
| Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 40% | POP: 50% | POP: 50% | POP: 40% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Sat Aug 22 2026 

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Brigham Forecast Discussion
Issued: 712 PM EDT Sat Aug 22 2026
Key Messages
1. Unsettled weather is expected through Sunday night, but no widespread significant rainfall amounts are anticipated.
2. Isolated rain chances Monday and Tuesday under a lingering upper level low. Tranquil conditions by midweek, and loose signals for increasing humidity late week ahead of another system.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
Mainly cloudy skies will persist through the remainder of today with an increasing chance for a few scattered showers, especially across west...
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