As of 11:16 EDT

Weather in Grand Isle, VT

79°Current weather

Grand Isle, Sunday, 9 August, 11:16

Clear. Feels like 79°. High 84°, low 66°.

Pressure29.91 inHg
Wind3 mph SW
Humidity69%
Visibility6.2 mi
Dew point69°

Two-week outlook for Grand Isle, VT: week one averages a high of 74.9° and week two 73.4°, so week two runs 1.5° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 84°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)74.9°64°1.0 in / 5 d
2nd (August 16 – August 22)73.4°64.8°0.2 in / 1 d

Weekend weather

Sun, August 9
Light rain
84°66°
0.11 in
Sat, August 15
Clear
73°60°
no precip.
Sun, August 16
Overcast
70°62°
no precip.
Sat, August 22
Overcast
79°64°
no precip.
Mon, 1080° / 65°0.18Rain
80 °Rain

Grand Isle, Monday, 10 August

Rain. High 80°, low 65°.

Pressure29.91 inHg
Wind12.1 mph S
Humidity65%
Visibility6.2 mi
Dew point62°
Tue, 1177° / 69°0.14Light rain
77 °Light rain

Grand Isle, Tuesday, 11 August

Light rain. High 77°, low 69°.

Pressure29.83 inHg
Wind15.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point58°
Wed, 1272° / 65°0.2Light rain
72 °Light rain

Grand Isle, Wednesday, 12 August

Light rain. High 72°, low 65°.

Pressure29.80 inHg
Wind3.8 mph S
Humidity72%
Visibility6.2 mi
Dew point59°
Thu, 1369° / 62°0.33Rain
69 °Rain

Grand Isle, Thursday, 13 August

Rain. High 69°, low 62°.

Pressure29.65 inHg
Wind24 mph NW
Humidity73%
Visibility
Dew point59°
Fri, 1469° / 60°0.01Light rain
69 °Light rain

Grand Isle, Friday, 14 August

Light rain. High 69°, low 60°.

Pressure29.97 inHg
Wind23.5 mph NW
Humidity70%
Visibility
Dew point50°
Sat, 1573° / 60°0Clear
73 °Clear

Grand Isle, Saturday, 15 August

Clear. High 73°, low 60°.

Pressure30.15 inHg
Wind19.1 mph NW
Humidity57%
Visibility
Dew point49°
Sun, 1670° / 62°0Overcast
70 °Overcast

Grand Isle, Sunday, 16 August

Overcast. High 70°, low 62°.

Pressure30.18 inHg
Wind10 mph N
Humidity67%
Visibility
Dew point52°
Mon, 1771° / 66°0Overcast
71 °Overcast

Grand Isle, Monday, 17 August

Overcast. High 71°, low 66°.

Pressure29.97 inHg
Wind19.4 mph S
Humidity64%
Visibility
Dew point55°
Tue, 1872° / 64°0Clear
72 °Clear

Grand Isle, Tuesday, 18 August

Clear. High 72°, low 64°.

Pressure29.97 inHg
Wind11.1 mph S
Humidity74%
Visibility
Dew point56°
Wed, 1978° / 66°0Overcast
78 °Overcast

Grand Isle, Wednesday, 19 August

Overcast. High 78°, low 66°.

Pressure29.85 inHg
Wind29.4 mph S
Humidity68%
Visibility
Dew point60°
Thu, 2071° / 67°0.24Rain
71 °Rain

Grand Isle, Thursday, 20 August

Rain. High 71°, low 67°.

Pressure29.68 inHg
Wind32.9 mph S
Humidity83%
Visibility
Dew point63°
Fri, 2172° / 64°0Partly cloudy
72 °Partly cloudy

Grand Isle, Friday, 21 August

Partly cloudy. High 72°, low 64°.

Pressure29.88 inHg
Wind9 mph N
Humidity75%
Visibility
Dew point58°
Sat, 2279° / 64°0Overcast
79 °Overcast

Grand Isle, Saturday, 22 August

Overcast. High 79°, low 64°.

Pressure29.91 inHg
Wind18 mph S
Humidity67%
Visibility
Dew point57°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grand Isle, VT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.