Local Forecast

Grand Isle, ME Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grand Isle, ME.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 6:50 AM EDTMonday 6:50 AM

°F °C
Regional Observations →
53°F

Clear

  • 77° / 50° High / Low
  • 53° Feels Like
  • 0% Chance of Rain

Wind

5 mph

NNW

UV Index

4

Moderate

Humidity

77%

Dew 46°F

Sun

4:36 AM · 8:26 PM

Rise · Set

Source: FRENCHVILLE (KFVE). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

77° 50°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Today

Sunny, with a high near 76. Northwest wind 3 to 8 mph.

Night

Mostly clear, with a low around 49. West wind 1 to 5 mph.

Tuesday

84° 57°

Mostly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

Sunny, with a high near 83. West wind 3 to 8 mph.

Night

Partly cloudy, with a low around 57. West wind 1 to 5 mph.

Wednesday

82° 57°

Mostly Cloudy

Overnight: Chance of Rain

Detailed forecast

Wednesday

Partly sunny, with a high near 82. Southwest wind around 3 mph.

Night

A chance of rain showers after 7pm. Mostly cloudy, with a low around 56. Southeast wind around 3 mph. Chance of precipitation is 30%.

Thursday

80° 55°

Chance of Rain Showers

Overnight: Slight Chance of Rain

Detailed forecast

Thursday

A chance of rain showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Night

A chance of rain showers. Partly cloudy, with a low around 54. Chance of precipitation is 30%.

Friday

80° 59°

Chance of Rain Showers

Overnight: Chance of Rain

Detailed forecast

Friday

A chance of rain showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Night

A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

Grand Isle, ME Weather Analysis Tools