Hampden County, MA Weather Forecast
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Hampden County Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Thunderstorms | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Mostly Sunny |
| Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 100% | POP: 40% | POP: 40% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1035 AM EDT Sun Aug 23 2026 

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Issued: 747 AM EDT Sun Aug 23 2026
Key Messages
- Showers and storms around today, especially towards the CT River Valley where an isolated strong to severe thunderstorm or two is possible.
- Drier and warmer next week before rain chances make a return sometime Thursday/Friday.
Discussion
... KEY MESSAGE 1...Showers and storms around today, especially towards the CT River Valley where an isolated strong to severe thunderstorm or two is possible.
Weak low pressure just off to our northeast continues to aid in continued NE low level flow t...
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