Outdoor conditions in

Grand Isle

Maine
Now
  1. 43°Mostly Sunny0% rain76% humidityGusts 29 mph
  2. 44°Partly Sunny0% rain70% humidityGusts 29 mph
  3. 45°Partly Sunny0% rain68% humidityGusts 29 mph
  4. 45°Partly Sunny0% rain63% humidityGusts 26 mph
  5. 46°Partly Sunny0% rain56% humidityGusts 26 mph
  6. 46°Mostly Sunny0% rain56% humidityGusts 25 mph
  7. 45°Mostly Sunny0% rain55% humidityGusts 23 mph
  8. 44°Mostly Sunny0% rain55% humidityGusts 20 mph
  9. 41°Mostly Clear0% rain65% humidityGusts 16 mph
  10. 39°Mostly Clear0% rain70% humidityGusts 15 mph
  11. 38°Mostly Clear0% rain73% humidityGusts 13 mph
  12. 37°Clear0% rain75% humidityGusts 12 mph
  13. 35°Mostly Clear0% rain82% humidityGusts 10 mph
  14. 33°Partly Cloudy0% rain89% humidityGusts 8 mph
  15. 32°Partly Cloudy0% rain89% humidityGusts 8 mph
  16. 30°Partly Cloudy0% rain96% humidityGusts 7 mph
  17. 30°Partly Cloudy0% rain92% humidityGusts 6 mph
  18. 29°Mostly Cloudy0% rain96% humidityGusts 6 mph
  19. 29°Mostly Cloudy0% rain96% humidityGusts 3 mph
  20. 29°Mostly Cloudy0% rain96% humidityGusts 2 mph
  21. 29°Cloudy0% rain96% humidityGusts 2 mph
  22. 28°Mostly Cloudy1% rain100% humidityGusts 5 mph
  23. 31°Cloudy6% rain96% humidityGusts 5 mph
  24. 34°Slight Chance Light Snow15% rain96% humidityGusts 7 mph
Extra care for

A little farther out

The next five days

Today

Today looks breezy.

Rain
0%
Humidity
55–89%
Wind
29 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
100%
Humidity
89–100%
Wind
22 mph
Sat

Saturday has a real shower chance.

Rain
66%
Humidity
47–100%
Wind
32 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
48–81%
Wind
17 mph
Mon

Monday looks breezy.

Rain
3%
Humidity
50–96%
Wind
25 mph
  1. 46° / 33°Today looks breezy.0% rain · Humidity 55–89% · Wind 29 mph
  2. 44° / 28°Friday looks wet for a meaningful stretch.100% rain · Humidity 89–100% · Wind 22 mph
  3. 42° / 29°Saturday has a real shower chance.66% rain · Humidity 47–100% · Wind 32 mph
  4. 41° / 27°Sunday looks fairly quiet.0% rain · Humidity 48–81% · Wind 17 mph
  5. 54° / 30°Monday looks breezy.3% rain · Humidity 50–96% · Wind 25 mph

Environmental watch

Air quality + smoke

Air quality

Northern area · Updated Thu 9:26 AM
41GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground41 · Good US AQI

Rain, in motion · Past four hours

Grand Isle radar

Ready when you areSee what is moving toward Grand Isle.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 16 mph. Gusts may reach 29 mph.

Humidity
76%
Wind
16 mph
Gusts
29 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Northern area, about 83 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Grand Isle, ME, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.