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10 Day Weather - Grand Isle, ME

Forecast period: -

, Tonight

Partly Cloudy
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Tonight

22°

Partly cloudy. Low temperature around 22F. Dew point will be around 20F with an average humidity of 67%. Winds will be 11 mph from the S.

Hourly details

, Day

Partly Sunny
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Day

40°

Partly sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph.

Night

24°

Mostly cloudy. Patchy fog after midnight. Lows in the upper 20s. South winds around 5 mph.

Hourly details

, Day

Partly Sunny
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Day

39°

Patchy fog in the morning. Partly sunny. Highs around 50. South winds around 5 mph.

Night

35°

Partly cloudy. Patchy fog. Lows in the upper 30s. South winds 5 to 10 mph.

Hourly details

, Day

Chance of Drizzle
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Day

49°

Mostly cloudy. Patchy fog in the morning. A chance of drizzle in the afternoon. Highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Night

47°

A chance of drizzle in the evening. Rain. Patchy fog. Lows in the lower 40s. Chance of rain near 100 percent.

Hourly details
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, Day

Rain Showers
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Day

46°

Mostly cloudy. Patchy fog in the morning. Rain in the morning then a chance of rain showers in the afternoon. Highs in the upper 40s. Chance of rain 90 percent.

Night

22°

Mostly cloudy with a chance of snow and rain showers in the evening then partly cloudy after midnight. Much cooler with lows around 20. Chance of precipitation 40 percent.

Hourly details

, Day

Partly Sunny
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Day

40°

Partly sunny. Highs in the lower 40s.

Night

23°

Partly cloudy. Lows in the mid 20s.

Hourly details

, Day

Partly Sunny
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Day

49°

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

Night

36°

Partly cloudy. Lows in the lower 30s.

Hourly details

, Day

40% Chance Rain Showers
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Day

52°

Mostly cloudy. A chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 40 percent.

Night

28°

Cloudy with probable rain-snow mix. Chance of precipitation 75%. Low temperature around 28F. Dew point will be around 32F with an average humidity of 85%. Winds will be 8 mph from the SW.

, Day

50% Chance of Snow
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Day

34°

Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 34F. Dew point will be around 19F with an average humidity of 63%. Winds will be 9 mph from the W.

Night

20°

Partly cloudy. Low temperature around 20F. Dew point will be around 14F with an average humidity of 70%. Winds will be 6 mph from the W.

, Day

30% Chance Frozen Mix
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Day

36°

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 16F with an average humidity of 56%. Winds will be 7 mph from the SW.

Night

23°

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 23F. Dew point will be around 20F with an average humidity of 79%. Winds will be 3 mph from the SW.

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