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Bristol, ME Weather Forecast for 5-Days

Updated: Thu Dec 4th 2025 8:45 PM EST

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Bristol, ME Weather – 12-4 – Light Freezing Rain
37° /
Light Freezing Rain
Highs will reach 37°F with lows near 9°F in Bristol, where rain is. Rainfall predicted to have a 65% chance with an estimated 0in. Snow is likely with a 10% chance. Wind will be moderate, blowing around 20mph on average and gusts of 25.9mph at 9 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 54% at 11 PM and 47% being its lowest at 9 PM. Barometric pressure is its highest of 30.06inHg at 11 PM, a lowest point of 30.01inHg at 9 PM with an avg 30.04inHg.
Bristol, ME Weather – 12-5 – Sunny
27° /
Sunny
Highs will reach 27°F with lows near 1°F in Bristol, where sunshine is. Wind will be moderate, blowing around 14mph on average and gusts of 19.2mph at 12 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 81% at 11 PM and 36% being its lowest at 1 PM. Barometric pressure is its highest of 30.26inHg at 10 AM, a lowest point of 30.07inHg at 10 PM with an avg 30.17inHg.
Bristol, ME Weather – 12-6 – Moderate Or Heavy Snow Showers
36° / 19°
Moderate Or Heavy Snow Showers
In Bristol, moderate Or Heavy Snow Showers are likely with a high near 36°F and a low around 19°F. The chance of rain is 82% with an estimated 0.13in. Winds will be light at 9mph and gusts of 12.6mph at 4 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 96% at 5 PM and 52% being its lowest at 2 AM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.81inHg at 9 PM with an avg 29.92inHg.
Bristol, ME Weather – 12-7 – Partly Cloudy
31° / 24°
Partly Cloudy
Bristol is set for cloudy skies with temperatures peaking at 31°F and dipping to 24°F. Winds will be light at 10mph and gusts of 12.2mph at 9 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 91% at 5 AM and 37% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 8 PM, a lowest point of 29.82inHg at 2 AM with an avg 29.99inHg.
Bristol, ME Weather – 12-8 – Heavy Snow
20° / 11°
Heavy Snow
Bristol could see heavy Snow with daytime highs of 20°F and nighttime lows near 11°F. The chance of rain is 76% with an estimated 0.36in. Snow is likely with a 45% chance with an estimated 1.6in. Wind will be moderate, blowing around 20mph on average and gusts of 26.1mph at 3 PM. High humidity with average of 82% is anticipated, the maximum being 91% at 4 AM and 69% being its lowest at 12 AM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.73inHg at 1 PM with an avg 29.86inHg.
Bristol, ME Weather – 12-9 – Partly Cloudy
25° /
Partly Cloudy
It will be cloudy in Bristol, with a high of 25°F and a low of 8°F. Wind will be moderate, blowing around 12mph on average and gusts of 19.1mph at 11 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 85% at 7 AM and 57% being its lowest at 11 AM. Barometric pressure is its highest of 30.17inHg at 10 AM, a lowest point of 30inHg at 11 PM with an avg 30.09inHg.

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