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Weather Forecast for Grand Isle (Maine)
Forecast Overview
Tuesday, March 11 | Grand Isle sunrise: 07:56 sunset: 19:30 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
18:00 21:00 | ![]() | Chance of rain. Precipitation: 2.375 mm. | 3°C | 16 km/h | 100% | 0.472% |
21:00 00:00 | ![]() | Overcast. Precipitation: 1.6875 mm. | -4°C | 20 km/h | 83% | 0.473% |

Wednesday, March 12 | Grand Isle sunrise: 07:54 sunset: 19:32 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
00:00 03:00 | ![]() | Clear. | -11°C | 16 km/h | 80% | 0.472% |
03:00 06:00 | ![]() | Clear. | -16°C | 17 km/h | 79% | 0.47% |
06:00 09:00 | ![]() | Sunny. | -17°C | 15 km/h | 81% | 0.472% |
09:00 12:00 | ![]() | Sunny. | -12°C | 18 km/h | 74% | 0.472% |
12:00 15:00 | ![]() | Overcast. | -9°C | 17 km/h | 71% | 0.472% |
15:00 18:00 | ![]() | Overcast. | -9°C | 12 km/h | 77% | 0.474% |
18:00 21:00 | ![]() | Mostly cloudy. | -16°C | 6 km/h | 95% | 0.473% |
21:00 00:00 | ![]() | Clear. | -21°C | 4 km/h | 99% | 0.472% |

Thursday, March 13 | Grand Isle sunrise: 07:52 sunset: 19:33 |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
00:00 03:00 | ![]() | Overcast. | -25°C | 2 km/h | 100% | 0.472% |
03:00 06:00 | ![]() | Mostly cloudy. | -26°C | 3 km/h | 100% | 0.472% |
06:00 09:00 | ![]() | Overcast. | -17°C | 2 km/h | 92% | 0.473% |
09:00 12:00 | ![]() | Times of sun and clouds. | -9°C | 7 km/h | 82% | 0.472% |
12:00 15:00 | ![]() | Overcast. | -4°C | 10 km/h | 80% | 0.472% |
15:00 18:00 | ![]() | Chance of light snow. Precipitation: 0.0625 mm. | -3°C | 11 km/h | 89% | 0.47% |
18:00 21:00 | ![]() | Clear. Precipitation: 0.125 mm. | -7°C | 5 km/h | 99% | 0.472% |
21:00 00:00 | ![]() | Overcast. | -11°C | 7 km/h | 99% | 0.472% |

Friday, March 14 | Grand Isle sunrise: 07:50 sunset: 19:35 |
![]() | Low around -11°C, high around 2°C. Estimated precipitation: 0.125 mm. Overcast skies. |

Saturday, March 15 | Grand Isle sunrise: 07:48 sunset: 19:36 |
![]() | Low around -5°C, high around 3°C. Overcast skies. |

Sunday, March 16 | Grand Isle sunrise: 07:46 sunset: 19:37 |
![]() | Low around 1°C, high around 9°C. Chance of rain early in the afternoon (between 12 pm and 3 pm) and in the evening (between 6 pm and 9 pm). Estimated precipitation: 4.25 mm. Overcast skies. |

Monday, March 17 | Grand Isle sunrise: 07:44 sunset: 19:39 |
![]() | Low around -1°C, high around 9°C. Chance of snow late in the afternoon (between 3 pm and 6 pm). Estimated precipitation: 1.6875 mm. Mostly cloudy skies. |

Tuesday, March 18 | Grand Isle sunrise: 07:42 sunset: 19:40 |
![]() | Low around -3°C, high around 2°C. Chance of light snow during the morning and early afternoon (between 6 am and 3 pm). Estimated precipitation: 2.3125 mm. Considerable cloudiness. |

Grand Isle (latitude 47°19'N, longitude 068°09'W)
Grand Isle - other nearby places: Madawaska (14 km away), Saint Agatha (16 km away), Van Buren (23 km away), Stockholm (32 km away), Fort Kent (33 km away), Hamlin (39 km away), Wallagrass (40 km away), New Sweden (43 km away), Eagle Lake (46 km away), Winterville (50 km away), Limestone (51 km away), Caribou (51 km away), Saint John (52 km away), Perham (54 km away), Saint Francis (58 km away), Washburn (59 km away), Fort Fairfield (66 km away), Mapleton (70 km away), Presque Isle (72 km away), Allagash (72 km away), Chapman (74 km away).
View weather forecasts for other places in Maine
Forecasts for Other Places:
Grand Isle18°C ... 21°C
Sunny skies.
Grand Junction10°C ... 23°C
A few passing clouds.
Grand Lake Towne10°C ... 24°C
Partly cloudy skies.
Grand Junction4°C ... 14°C
More sun than clouds.
Grand Lake-10°C ... 0°C
Times of sun and clouds.
Grand Junction4°C ... 16°C
More sun than clouds.
Grand Ledge-1°C ... 9°C
Mostly cloudy skies.
Grand Meadow0°C ... 14°C
Partly cloudy skies.
Grand Lake Stream-6°C ... 6°C
Mostly cloudy skies.
Grand Marais-5°C ... -0°C
Chance of light snow in the morning (between 10 am and 1 pm). Estimated precipitation: 0.75 mm.