Hourly Forecast for Grand Isle, ME

58°

Mostly Cloudy

Hourly Forecast

Today — Sunday, May 24

Time Icon Temp Summary Wind Precip
10 pm 58° Mostly Cloudy 7 mph S 4%
11 pm 57° Mostly Cloudy 7 mph S 6%

Tomorrow — Monday, May 25

Time Icon Temp Summary Wind Precip
12 am 55° Mostly Cloudy 7 mph S 8%
1 am 53° Cloudy 7 mph S 10%
2 am 50° Cloudy 7 mph S 12%
3 am 49° Cloudy 7 mph S 14%
4 am 48° Slight Chance Light Rain 7 mph S 16%
5 am 46° Slight Chance Light Rain 7 mph S 17%
6 am 47° Slight Chance Light Rain 7 mph S 19%
7 am 46° Chance Light Rain 7 mph S 38%
8 am 46° Light Rain Likely 7 mph SE 57%
9 am 47° Light Rain 7 mph SE 76%
10 am 48° Light Rain 7 mph SE 83%
11 am 49° Light Rain 7 mph SE 90%
12 pm 49° Light Rain 7 mph SE 97%
1 pm 50° Light Rain 7 mph SE 89%
2 pm 51° Light Rain 7 mph SE 80%
3 pm 51° Light Rain Likely 6 mph SE 72%
4 pm 53° Light Rain Likely 6 mph SE 56%
5 pm 54° Chance Rain Showers 5 mph S 40%
6 pm 54° Slight Chance Rain Showers 3 mph S 24%
7 pm 55° Slight Chance Rain Showers 2 mph S 16%
8 pm 55° Mostly Cloudy 1 mph S 9%
9 pm 54° Mostly Cloudy 1 mph SW 1%
10 pm 53° Mostly Cloudy 1 mph NW 0%
11 pm 52° Mostly Cloudy 2 mph W 0%

Tuesday — May 26

Time Icon Temp Summary Wind Precip
12 am 51° Mostly Clear 2 mph W 0%
1 am 50° Fog 3 mph W 0%
2 am 50° Mostly Clear 3 mph W 0%
3 am 49° Fog 3 mph W 0%
4 am 49° Fog 3 mph W 0%
5 am 49° Mostly Clear 3 mph W 0%
6 am 48° Fog 3 mph W 0%
7 am 50° Fog 3 mph W 1%
8 am 53° Mostly Sunny 2 mph W 1%
9 am 56° Mostly Sunny 2 mph W 1%
10 am 62° Partly Sunny 3 mph W 2%
11 am 65° Mostly Sunny 5 mph W 2%
12 pm 68° Sunny 5 mph W 2%
1 pm 70° Mostly Sunny 5 mph W 3%
2 pm 72° Mostly Sunny 6 mph SW 3%
3 pm 74° Slight Chance Rain Showers 6 mph SW 22%
4 pm 73° Chance Rain Showers 6 mph SW 28%
5 pm 73° Chance Rain Showers 6 mph SW 34%
6 pm 72° Chance Showers And Thunderstorms 6 mph SW 41%
7 pm 69° Chance Showers And Thunderstorms 6 mph SW 46%
8 pm 67° Chance Showers And Thunderstorms 5 mph SW 51%
9 pm 64° Likely Showers And Thunderstorms 5 mph SW 71%
10 pm 62° Showers And Thunderstorms 5 mph SW 78%
11 pm 61° Showers And Thunderstorms 5 mph S 85%

Wednesday — May 27

Time Icon Temp Summary Wind Precip
12 am 59° Rain Showers 5 mph S 91%
1 am 58° Rain Showers 5 mph SW 79%
2 am 57° Rain Showers Likely 5 mph SW 67%
3 am 55° Slight Chance Rain Showers 5 mph SW 16%
4 am 55° Slight Chance Rain Showers 5 mph W 16%
5 am 54° Slight Chance Rain Showers 5 mph W 16%
6 am 53° Slight Chance Rain Showers 5 mph W 16%
7 am 54° Slight Chance Rain Showers 6 mph W 16%
8 am 55° Slight Chance Rain Showers 6 mph W 16%
9 am 56° Chance Rain Showers 7 mph W 29%
10 am 58° Chance Rain Showers 7 mph NW 34%
11 am 60° Chance Rain Showers 8 mph NW 38%
12 pm 62° Chance Rain Showers 8 mph NW 42%
1 pm 62° Chance Rain Showers 8 mph NW 40%
2 pm 63° Chance Rain Showers 9 mph NW 39%
3 pm 64° Chance Rain Showers 9 mph NW 29%
4 pm 63° Chance Rain Showers 9 mph NW 29%
5 pm 62° Chance Rain Showers 9 mph NW 29%
6 pm 61° Chance Rain Showers 9 mph NW 29%
7 pm 59° Chance Rain Showers 8 mph NW 28%
8 pm 58° Chance Rain Showers 6 mph NW 26%
9 pm 57° Slight Chance Rain Showers 5 mph NW 23%