Local Forecast

Grand Isle, ME Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 11:30 AM ESTThursday 11:30 AM

°F °C
Regional Observations →
37°F

Mostly Cloudy

  • 39° / 23° High / Low
  • 29° Feels Like
  • 0% Chance of Rain

Wind

13 mph

W

UV Index

3

Moderate

Humidity

60%

Dew 24°F

Sun

6:36 AM · 3:58 PM

Rise · Set

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

5-Day Outlook

Through Monday

Local Radar →

Today

39° 23°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 38. West wind 3 to 7 mph.

Night

Mostly cloudy, with a low around 23. West wind around 5 mph.

Friday

37° 30°

Mostly Cloudy

Overnight: Slight Chance of Snow

Detailed forecast

Friday

Mostly cloudy, with a high near 37. Northwest wind 2 to 7 mph.

Night

A slight chance of rain between 10pm and 3am, then a slight chance of snow. Mostly cloudy, with a low around 30. North wind around 5 mph. Chance of precipitation is 20%.

Saturday

39° 32°

Slight Chance of Snow

Overnight: Chance of Snow

Detailed forecast

Saturday

A chance of snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 38. North wind 3 to 8 mph. Chance of precipitation is 30%.

Night

A slight chance of snow showers before midnight. Mostly cloudy, with a low around 32. Northwest wind around 6 mph. Chance of precipitation is 20%.

Sunday

39° 28°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Sunday

Mostly cloudy, with a high near 38. Northwest wind 6 to 10 mph.

Night

Partly cloudy, with a low around 28.

Monday

39° 28°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 38.

Night

Mostly clear, with a low around 27.

Grand Isle, ME Weather Analysis Tools