Cities / United States / Maine

16°

🌦️ Islesboro weather

Light rain. .

Feels like 15° Wind 17 km/h S Humidity 92% Pressure 1013 hPa UV 1 Air Fair ☀ 05:41 - 19:37

Right now it is 16° in Islesboro with light rain, today's high is 16° with an overnight low of 15° and about 2.9 mm of rain is expected. The sun rises at 05:41 and sets at 19:37, giving 13h 56m of daylight. Over the coming week highs range from 17° to 20° - a steady stretch with little day-to-day change.

Islesboro is in Maine, United States, sitting 13 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

15° 17° 19° 16° 15° 12:00 · 15.7° · 0.7 mm 13:00 · 15.6° · 0.4 mm 14:00 · 15.8° · 0 mm 15:00 · 16° · 0 mm 16:00 · 15.8° · 0 mm 17:00 · 15.8° · 0 mm 18:00 · 15.8° · 0 mm 19:00 · 15.6° · 0 mm 20:00 · 15.6° · 0 mm 21:00 · 15.5° · 0 mm 22:00 · 15.5° · 0 mm 23:00 · 15.4° · 0 mm 00:00 · 15.3° · 0 mm 01:00 · 15.3° · 0 mm 02:00 · 15.3° · 0 mm 03:00 · 15.4° · 0 mm 04:00 · 15.3° · 0 mm 05:00 · 15.3° · 0 mm 06:00 · 15.5° · 0 mm 07:00 · 15.4° · 0 mm 08:00 · 15.5° · 0 mm 09:00 · 15.6° · 0 mm 10:00 · 15.8° · 0 mm 11:00 · 15.9° · 0 mm

Precipitation

12:00 · 0.7 mm 12:00 13:00 · 0.4 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 🌦️ 15.7° 13.4° 0.7 mm Light rain
13:00 🌦️ 15.6° 13.7° 0.4 mm Light rain
14:00 ☁️ 15.8° 13° - Overcast
15:00 ☁️ 16° 13° - Overcast
16:00 ☁️ 15.8° 13° - Overcast
17:00 ☁️ 15.8° 13° - Overcast
18:00 ☁️ 15.8° 13.7° - Overcast
19:00 ☁️ 15.6° 13.9° - Overcast
20:00 ☁️ 15.6° 14.5° - Overcast
21:00 ☁️ 15.5° 14.8° - Overcast
22:00 ☁️ 15.5° 15.7° - Overcast
23:00 ☁️ 15.4° 16.1° - Overcast

Next 16 days

Today🌧️ 16°15°2.9mm Tue 18🌧️ 17°15°1.1mm Wed 19🌦️ 20°16°1.2mm Thu 20☁️ 19°15° Fri 21☁️ 18°15° Sat 22☀️ 19°16° Sun 23☁️ 17°15° Mon 24🌦️ 23°16°2.1mm Tue 25☁️ 18°13° Wed 26☁️ 18°14° Thu 27🌦️ 19°13°2.7mm Fri 28🌧️ 16°15°19.5mm Sat 29🌦️ 16°14°1.5mm Sun 30☀️ 19°14° Mon 31☀️ 19°15° Tue 1☁️ 19°15°
🌧️ TodayAugust 17th Avg 16° Low 15° at 00:00 High 16° at 05:00 2.9 mm rain Wind ~26 km/h
Cloudy Cloudy Rain Cloudy
00:00 15°
02:00 16°
04:00 16°
06:00 16°
08:00 16°
10:00 16°
12:00 16° 0.7mm
14:00 16°
16:00 16°
18:00 16°
20:00 16°
22:00 16°
🌧️ TuesdayAugust 18th Avg 16° Low 15° at 00:00 High 17° at 19:00 1.1 mm rain Wind ~16 km/h
Cloudy Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 16°
08:00 16°
10:00 16°
12:00 16°
14:00 17°
16:00 17° 1.1mm
18:00 17°
20:00 17°
22:00 17°
🌦️ WednesdayAugust 19th Avg 17° Low 16° at 06:00 High 20° at 16:00 1.2 mm rain Wind ~29 km/h
Cloudy Cloudy Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 18°
12:00 18°
14:00 19°
16:00 20°
18:00 19°
20:00 18°
22:00 17° 0.5mm
☁️ ThursdayAugust 20th Avg 17° Low 15° at 06:00 High 19° at 13:00 Wind ~17 km/h
Cloudy Partly Cloudy Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 18°
12:00 18°
14:00 19°
16:00 17°
18:00 17°
20:00 16°
22:00 16°
☁️ FridayAugust 21st Avg 16° Low 15° at 04:00 High 18° at 12:00 Wind ~17 km/h
Clear Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 16°
10:00 17°
12:00 18°
14:00 17°
16:00 17°
18:00 17°
20:00 16°
22:00 16°
☀️ SaturdayAugust 22nd Avg 17° Low 16° at 00:00 High 19° at 11:00 Wind ~23 km/h
Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 19°
12:00 19°
14:00 17°
16:00 17°
18:00 18°
20:00 17°
22:00 16°
☁️ SundayAugust 23rd Avg 16° Low 15° at 03:00 High 17° at 14:00 Wind ~24 km/h
Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 16°
10:00 16°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 16°
22:00 16°
🌦️ MondayAugust 24th Avg 19° Low 16° at 23:00 High 23° at 16:00 2.1 mm rain Feels 21° Wind ~16 km/h
Cloudy Rain Clear Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 16° 0.6mm
08:00 17° 0.6mm
10:00 19° 0.1mm
12:00 21°
14:00 22°
16:00 23°
18:00 22°
20:00 19°
22:00 17°
☁️ TuesdayAugust 25th Avg 15° Low 13° at 05:00 High 18° at 14:00 Feels 16° Wind ~25 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 16°
12:00 17°
14:00 18°
16:00 17°
18:00 16°
20:00 16°
22:00 15°
☁️ WednesdayAugust 26th Avg 15° Low 14° at 04:00 High 18° at 13:00 Feels 15° Wind ~18 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 15°
10:00 16°
12:00 17°
14:00 17°
16:00 17°
18:00 16°
20:00 15°
22:00 14°
🌦️ ThursdayAugust 27th Avg 16° Low 13° at 05:00 High 19° at 16:00 2.7 mm rain Feels 16° Wind ~22 km/h
Partly Cloudy Cloudy Partly Cloudy Partly Cloudy Cloudy Rain
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 17°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 15° 0.9mm
🌧️ FridayAugust 28th Avg 15° Low 15° at 00:00 High 16° at 14:00 19.5 mm rain Feels 13° Wind ~23 km/h
Rain Cloudy Rain
00:00 15° 2.6mm
02:00 15° 2.6mm
04:00 15° 2mm
06:00 15° 0.7mm
08:00 15° 0.7mm
10:00 15° 0.4mm
12:00 15°
14:00 16°
16:00 16° 0.2mm
18:00 15° 0.4mm
20:00 15° 0.4mm
22:00 15° 0.2mm
🌦️ SaturdayAugust 29th Avg 15° Low 14° at 03:00 High 16° at 20:00 1.5 mm rain Feels 14° Wind ~21 km/h
Rain Cloudy
00:00 15° 0.1mm
02:00 15° 0.1mm
04:00 14° 0.2mm
06:00 14° 0.1mm
08:00 15° 0.1mm
10:00 15° 0.1mm
12:00 15°
14:00 15°
16:00 15°
18:00 16°
20:00 16°
22:00 15°
☀️ SundayAugust 30th Avg 17° Low 14° at 05:00 High 19° at 11:00 Wind ~23 km/h
Cloudy Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 15°
10:00 18°
12:00 19°
14:00 18°
16:00 19°
18:00 18°
20:00 17°
22:00 16°
☀️ MondayAugust 31st Avg 17° Low 15° at 04:00 High 19° at 16:00 Feels 17° Wind ~25 km/h
Clear
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 17°
10:00 17°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 17°
22:00 16°
☁️ TuesdaySeptember 1st Avg 17° Low 15° at 04:00 High 19° at 14:00 Feels 17° Wind ~27 km/h
Clear Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 18°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 18°
22:00 17°

Sun

☀️ Sunrise 05:41 · Sunset 19:37

13h 56m of daylight · America/New_York

Air quality

PM2.5 10.3 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

North Islesboro · 3.2 km Crows Nest · 4.7 km Dark Harbor · 5.4 km Temple Heights · 5.6 km Northport · 5.7 km Pripet · 7.2 km

Tools for Islesboro

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Islesboro weather

Will it rain in Islesboro today?

Yes - about 2.9 mm of rain is expected in Islesboro today.

What is the temperature in Islesboro right now?

It is 16° in Islesboro right now. Today runs between a low of 15° and a high of 16°.

What time is sunrise and sunset in Islesboro?

The sun rises at 05:41 and sets at 19:37 local time in Islesboro today, giving 13h 56m of daylight.

What is the air quality in Islesboro?

PM2.5 in Islesboro is currently 10.3 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Islesboro 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 Islesboro 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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