Weather in Grand Lake Stream, ME
Updated 2026-08-11 12:15 local time · ZIP codes 04637
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
76°5% rain78°4% rain80°2% rain81°2% rain
74°56% rain
75°61% rain76°3% rain74°4% rain
70°4% rain69°4% rain68°5% rain67°5% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 61% over the next 12 hours.
It feels like 79°F with winds near 10 mph.
70°F, 4% rain chance and 7 mph wind.
Visibility is around 5 mi; gusts may reach 16 mph.
Current temperature is 76°F, wind 10 mph, rain chance up to 61%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Grand Lake Stream weather today
Sunny and 76°F in Grand Lake Stream, ME. Today's high is 81°F with a 58% rain chance. Winds are around 10 mph with gusts near 12 mph. Relative humidity is 61%, pressure is 29.66 inHg, and visibility is about 5 miles.
Tonight and tomorrow in Grand Lake Stream
Sunrise is at 05:27 AM and sunset is at 07:44 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 56°F. The maximum rain chance is 5%.