weathermetro
Cities / United States
/ Connecticut
☀️ Glastonbury weather
Clear sky. .
Feels like 28° Wind 11 km/h SW Humidity 49% Pressure 1011 hPa UV 0 Air Moderate ☀ 06:03 - 19:44
Right now it is 28° in Glastonbury with clear skies and today's high is 29° with an overnight low of 20° . The sun rises at 06:03 and sets at 19:44, giving 13h 41m of daylight. Over the coming week highs range from 18° to 30° .
Glastonbury is in Connecticut, United States, sitting 19 m above sea level, with a population of about 32,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
18°
24°
30°
30°
19°
18:00 · 27.8° · 0 mm
19:00 · 26.2° · 0 mm
20:00 · 24.5° · 0 mm
21:00 · 23.5° · 0 mm
22:00 · 23° · 0 mm
23:00 · 22.1° · 0 mm
00:00 · 21.4° · 0 mm
01:00 · 20.9° · 0 mm
02:00 · 20.7° · 0 mm
03:00 · 20.6° · 0 mm
04:00 · 20.1° · 0 mm
05:00 · 19.3° · 0 mm
06:00 · 18.9° · 0 mm
07:00 · 19.5° · 0 mm
08:00 · 21.5° · 0 mm
09:00 · 23.5° · 0 mm
10:00 · 25.3° · 0 mm
11:00 · 26.9° · 0 mm
12:00 · 28.1° · 0 mm
13:00 · 29.1° · 0 mm
14:00 · 29.7° · 0 mm
15:00 · 30° · 0 mm
16:00 · 27.9° · 0 mm
17:00 · 26.1° · 0.7 mm
Precipitation
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0.7 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
18:00
☀️
27.8°
27.3°
-
Clear sky
19:00
🌤️
26.2°
27°
-
Mostly clear
20:00
☀️
24.5°
24.8°
-
Clear sky
21:00
🌤️
23.5°
23.8°
-
Mostly clear
22:00
☀️
23°
23.1°
-
Clear sky
23:00
☀️
22.1°
22.2°
-
Clear sky
00:00
☀️
21.4°
22.6°
-
Clear sky
01:00
☀️
20.9°
22.2°
-
Clear sky
02:00
☀️
20.7°
21.8°
-
Clear sky
03:00
☀️
20.6°
21.3°
-
Clear sky
04:00
☀️
20.1°
21.2°
-
Clear sky
05:00
☀️
19.3°
21°
-
Clear sky
☀️
TodayAugust 19th
Avg 24° Low 20° at 06:00
High 29° at 14:00
Wind ~19 km/h
Clear
00:00
21°
02:00
21°
04:00
21°
06:00
20°
08:00
22°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
18:00
28°
20:00
25°
22:00
23°
🌧️
ThursdayAugust 20th
Avg 23° Low 19° at 22:00
High 30° at 15:00
15.1 mm rain Wind ~20 km/h
Clear
Cloudy
Rain
00:00
21°
02:00
21°
04:00
20°
06:00
19°
08:00
22°
10:00
25°
12:00
28°
14:00
30°
16:00
28°
18:00
22°
20:00
19°
1.4mm
22:00
19°
5.4mm
🌧️
FridayAugust 21st
Avg 21° Low 18° at 23:00
High 30° at 15:00
28.1 mm rain Feels 28° Wind ~17 km/h
Rain
Cloudy
Clear
00:00
18°
5.8mm
02:00
18°
1.4mm
04:00
18°
5.8mm
06:00
18°
08:00
18°
10:00
19°
12:00
22°
14:00
27°
16:00
30°
18:00
27°
20:00
21°
22:00
19°
🌧️
SaturdayAugust 22nd
Avg 17° Low 14° at 08:00
High 18° at 17:00
51.7 mm rain Wind ~14 km/h
Cloudy
Rain
Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
16°
0.1mm
08:00
14°
2mm
10:00
15°
4.4mm
12:00
17°
14.5mm
14:00
18°
3.6mm
16:00
18°
1.2mm
18:00
18°
0.1mm
20:00
17°
22:00
17°
🌧️
SundayAugust 23rd
Avg 20° Low 16° at 03:00
High 27° at 15:00
3.9 mm rain Wind ~13 km/h
Cloudy
Rain
00:00
16°
02:00
16°
04:00
16°
06:00
16°
08:00
17°
10:00
20°
12:00
24°
14:00
27°
16:00
27°
0.1mm
18:00
23°
0.5mm
20:00
20°
0.1mm
22:00
20°
0.5mm
🌦️
MondayAugust 24th
Avg 21° Low 17° at 06:00
High 27° at 16:00
0.9 mm rain Feels 25° Wind ~14 km/h
Cloudy
Clear
00:00
19°
0.8mm
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
22°
12:00
25°
14:00
26°
16:00
27°
18:00
25°
20:00
21°
22:00
19°
☁️
TuesdayAugust 25th
Avg 19° Low 15° at 05:00
High 25° at 16:00
Wind ~9 km/h
Partly Cloudy
Clear
Cloudy
00:00
18°
02:00
18°
04:00
16°
06:00
15°
08:00
16°
10:00
20°
12:00
23°
14:00
24°
16:00
25°
18:00
23°
20:00
19°
22:00
17°
☁️
WednesdayAugust 26th
Avg 19° Low 14° at 04:00
High 27° at 16:00
Wind ~7 km/h
Clear
Cloudy
00:00
16°
02:00
15°
04:00
14°
06:00
14°
08:00
16°
10:00
20°
12:00
24°
14:00
26°
16:00
27°
18:00
24°
20:00
19°
22:00
18°
☁️
ThursdayAugust 27th
Avg 21° Low 17° at 02:00
High 26° at 15:00
Wind ~14 km/h
Partly Cloudy
Cloudy
00:00
17°
02:00
17°
04:00
17°
06:00
18°
08:00
18°
10:00
21°
12:00
24°
14:00
26°
16:00
26°
18:00
24°
20:00
20°
22:00
18°
☁️
FridayAugust 28th
Avg 20° Low 14° at 04:00
High 26° at 14:00
Wind ~14 km/h
Cloudy
Clear
Cloudy
00:00
17°
02:00
15°
04:00
14°
06:00
14°
08:00
16°
10:00
22°
12:00
25°
14:00
26°
16:00
26°
18:00
23°
20:00
20°
22:00
19°
☁️
SaturdayAugust 29th
Avg 21° Low 17° at 03:00
High 27° at 16:00
Feels 25° Wind ~12 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
18°
10:00
22°
12:00
25°
14:00
26°
16:00
27°
18:00
25°
20:00
21°
22:00
19°
☁️
SundayAugust 30th
Avg 16° Low 15° at 20:00
High 18° at 00:00
Feels 16° Wind ~15 km/h
Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
17°
10:00
17°
12:00
16°
14:00
16°
16:00
16°
18:00
15°
20:00
15°
22:00
15°
🌦️
MondayAugust 31st
Avg 16° Low 15° at 14:00
High 18° at 17:00
1.8 mm rain Wind ~8 km/h
Cloudy
Rain
Cloudy
00:00
15°
02:00
16°
04:00
15°
06:00
15°
08:00
16°
10:00
16°
12:00
16°
0.2mm
14:00
15°
0.2mm
16:00
17°
0.4mm
18:00
18°
20:00
16°
22:00
16°
☀️
TuesdaySeptember 1st
Avg 21° Low 13° at 04:00
High 31° at 15:00
Wind ~8 km/h
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
13°
08:00
16°
10:00
22°
12:00
27°
14:00
30°
16:00
31°
18:00
27°
20:00
21°
22:00
19°
☀️
WednesdaySeptember 2nd
Avg 22° Low 16° at 05:00
High 31° at 15:00
Wind ~9 km/h
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
18°
10:00
24°
12:00
29°
14:00
31°
16:00
31°
18:00
27°
20:00
21°
22:00
19°
🌦️
ThursdaySeptember 3rd
Avg 24° Low 17° at 04:00
High 33° at 16:00
1.8 mm rain Feels 31° Wind ~16 km/h
Clear
Rain
00:00
19°
02:00
18°
04:00
17°
06:00
18°
08:00
20°
10:00
26°
12:00
30°
14:00
32°
16:00
33°
18:00
30°
20:00
25°
22:00
22°
0.6mm
Sun
☀️ Sunrise 06:03 · Sunset 19:44
13h 41m of daylight · America/New_York
Air quality
PM2.5 26.3 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Glastonbury weather
Will it rain in Glastonbury today?
No rain is in the forecast for Glastonbury today.
What is the temperature in Glastonbury right now?
It is 28° in Glastonbury right now. Today runs between a low of 20° and a high of 29° .
What time is sunrise and sunset in Glastonbury?
The sun rises at 06:03 and sets at 19:44 local time in Glastonbury today, giving 13h 41m of daylight.
What is the air quality in Glastonbury?
PM2.5 in Glastonbury is currently 26.3 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Glastonbury forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Glastonbury best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC