 |
 Current Merrimack Weather Conditions |
Updated December 5th at 2:53 pm |
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| Overcast |
| Temperature: | 21°F |
Dew Point: | -2°F |
| Barometer: | 30.12 inHg |
Wind: | N 17 Mph |
| Humidity: | 29.9% |
Visibility: | 0M |
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| Merrimack Weather Forecast Summary |
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Today
Dec 5th
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Saturday
Dec 6th
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Sunday
Dec 7th
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Monday
Dec 8th
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Tuesday
Dec 9th
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 |
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Cloudy |
Cloudy |
Cloudy |
Flurries |
Cloudy |
24°F
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36°F
17°F |
37°F
25°F |
26°F
11°F |
27°F
10°F |
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| Merrimack Detailed Weather Forecast |
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| Friday, December 5th, 2025 |
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Evening |
Temperature: 19°F |
| Cloudy. |
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| Saturday, December 6th, 2025 |
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Overnight |
Temperature: 19°F |
| Cloudy. |
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Morning |
Temperature: 34°F |
| Cloudy. |
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Afternoon |
Temperature: 30°F |
| Cloudy. |
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Evening |
Temperature: 27°F |
| Clear. |
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| Sunday, December 7th, 2025 |
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Overnight |
Temperature: 25°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 36°F |
| Cloudy. |
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Afternoon |
Temperature: 30°F |
| Cloudy. |
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Evening |
Temperature: 29°F |
| Cloudy with a slight chance of flurries. |
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| Monday, December 8th, 2025 |
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Overnight |
Temperature: 26°F |
| Cloudy with flurries likely. Windy at times. |
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Morning |
Temperature: 22°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 15°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 11°F |
| Clear with cloudy periods. |
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| Tuesday, December 9th, 2025 |
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Overnight |
Temperature: 10°F |
| Mostly clear. |
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Morning |
Temperature: 22°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 24°F |
| Cloudy. |
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Evening |
Temperature: 26°F |
| Cloudy. |
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| Wednesday, December 10th, 2025 |
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Overnight |
Temperature: 29°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 38°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 40°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 43°F |
| Cloudy with a chance of showers. |
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| Thursday, December 11th, 2025 |
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Overnight |
Temperature: 36°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 39°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 35°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 32°F |
| Cloudy. |
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| Friday, December 12th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy with a few flurries or showers. |
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Morning |
Temperature: 33°F |
| Cloudy with flurries or showers likely. |
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Afternoon |
Temperature: 30°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 20°F |
| Clear. Windy at times. |
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| Saturday, December 13th, 2025 |
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Overnight |
Temperature: 17°F |
| Clear. Windy at times. |
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Morning |
Temperature: 23°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 20°F |
| Sunny with a slight chance of flurries. Windy at times. |
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Evening |
Temperature: 22°F |
| Cloudy with clear periods. Windy at times. |
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