10-day forecast for Grand Lake Stream, ME: 49° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
69° · 0.52 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 64°0
Morning73°feels 73°
Afternoon84°feels 83°
Evening70°feels 71°
Overnight67°feels 67°
84 °
Grand Lake Stream, Monday, 10 August
Overcast. High 84°, low 64°.
Pressure29.91 inHg
Wind9.1 mph W
Humidity39%
Visibility6.2 mi
Dew point56°
Tue, 1178° / 61°0.2
Morning68°feels 69°
Afternoon77°feels 78°
Evening64°feels 65°
Overnight65°feels 65°
78 °
Grand Lake Stream, Tuesday, 11 August
Light rain. High 78°, low 61°.
Pressure29.68 inHg
Wind7.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 57°0
Morning64°feels 64°
Afternoon80°feels 80°
Evening68°feels 68°
Overnight59°feels 59°
80 °
Grand Lake Stream, Wednesday, 12 August
Light rain. High 80°, low 57°.
Pressure29.71 inHg
Wind9.4 mph NW
Humidity35%
Visibility6.2 mi
Dew point49°
Thu, 1369° / 59°0.52
Morning62°feels 63°
Afternoon69°feels 70°
Evening67°feels 67°
Overnight61°feels 61°
69 °
Grand Lake Stream, Thursday, 13 August
Rain. High 69°, low 59°.
Pressure29.68 inHg
Wind4.8 mph W
Humidity97%
Visibility5.5 mi
Dew point62°
Fri, 1470° / 52°0
Morning57°feels 56°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight57°feels 56°
70 °
Grand Lake Stream, Friday, 14 August
Clear. High 70°, low 52°.
Pressure29.85 inHg
Wind11 mph NW
Humidity44%
Visibility—
Dew point44°
Sat, 1576° / 49°0
Morning55°feels 54°
Afternoon72°feels 70°
Evening73°feels 72°
Overnight57°feels 56°
76 °
Grand Lake Stream, Saturday, 15 August
Clear. High 76°, low 49°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity39%
Visibility—
Dew point42°
Sun, 1677° / 54°0.52
Morning60°feels 59°
Afternoon74°feels 73°
Evening65°feels 65°
Overnight55°feels 54°
77 °
Grand Lake Stream, Sunday, 16 August
Rain. High 77°, low 54°.
Pressure30.03 inHg
Wind11.5 mph SE
Humidity43%
Visibility—
Dew point48°
Mon, 1762° / 54°0.46
Morning55°feels 55°
Afternoon57°feels 56°
Evening61°feels 60°
Overnight55°feels 54°
62 °
Grand Lake Stream, Monday, 17 August
Rain. High 62°, low 54°.
Pressure29.71 inHg
Wind14.9 mph E
Humidity97%
Visibility—
Dew point55°
Tue, 1879° / 52°0
Morning58°feels 58°
Afternoon74°feels 74°
Evening76°feels 76°
Overnight58°feels 58°
79 °
Grand Lake Stream, Tuesday, 18 August
Partly cloudy. High 79°, low 52°.
Pressure30.03 inHg
Wind6.5 mph NW
Humidity52%
Visibility—
Dew point52°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Grand Lake Stream, ME around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.