Cities / United States / Maine

22°

☀️ Castine weather

Clear sky. .

Feels like 23° Wind 6 km/h SW Humidity 64% Pressure 1009 hPa UV 0 Air Good ☀ 05:36 - 19:43

Right now it is 22° in Castine with clear skies and today's high is 25° with an overnight low of 14°. The sun rises at 05:36 and sets at 19:43, giving 14h 07m of daylight. Over the coming week highs range from 18° to 24°.

Castine is in Maine, United States, sitting 25 m above sea level, with a population of about 1,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

15° 20° 24° 24° 15° 18:00 · 22.8° · 0 mm 19:00 · 22° · 0 mm 20:00 · 20° · 0 mm 21:00 · 18.7° · 0 mm 22:00 · 17.9° · 0 mm 23:00 · 17.9° · 0 mm 00:00 · 18.1° · 0 mm 01:00 · 17.8° · 0 mm 02:00 · 16.7° · 0 mm 03:00 · 16.3° · 0 mm 04:00 · 15.8° · 0 mm 05:00 · 15.4° · 0 mm 06:00 · 15.1° · 0 mm 07:00 · 16.4° · 0 mm 08:00 · 17.9° · 0 mm 09:00 · 19.3° · 0 mm 10:00 · 20.8° · 0 mm 11:00 · 21.7° · 0 mm 12:00 · 22.7° · 0 mm 13:00 · 23.4° · 0 mm 14:00 · 23.9° · 0 mm 15:00 · 24° · 0 mm 16:00 · 24° · 0 mm 17:00 · 23.4° · 0 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 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 22.8° 23.1° - Clear sky
19:00 ☀️ 22° 22.5° - Clear sky
20:00 🌤️ 20° 20.6° - Mostly clear
21:00 ☀️ 18.7° 19.3° - Clear sky
22:00 ☀️ 17.9° 18.5° - Clear sky
23:00 🌤️ 17.9° 18.5° - Mostly clear
00:00 ⛅ 18.1° 17.4° - Partly cloudy
01:00 ☀️ 17.8° 17.4° - Clear sky
02:00 ☀️ 16.7° 16.1° - Clear sky
03:00 ☀️ 16.3° 15.1° - Clear sky
04:00 ☀️ 15.8° 14.7° - Clear sky
05:00 ☀️ 15.4° 14° - Clear sky

Next 16 days

Today☀️ 25°14° Fri 14☀️ 24°15° Sat 15☀️ 21°13° Sun 16🌧️ 18°15°4.4mm Mon 17🌧️ 18°16°6.3mm Tue 18☀️ 19°14° Wed 19☁️ 18°16° Thu 20⛅ 21°16° Fri 21☁️ 19°16° Sat 22🌧️ 20°17°7.2mm Sun 23☁️ 19°16° Mon 24⛅ 18°15° Tue 25⛅ 18°16° Wed 26☀️ 21°15°0.3mm Thu 27🌧️ 15°12°5.7mm Fri 28☀️ 16°11°
☀️ TodayAugust 13th Avg 20° Low 14° at 06:00 High 25° at 15:00 Wind ~15 km/h
Clear Clear Cloudy Clear
00:00 18°
02:00 16°
04:00 15°
06:00 14°
08:00 18°
10:00 21°
12:00 23°
14:00 25°
16:00 25°
18:00 23°
20:00 20°
22:00 18°
☀️ FridayAugust 14th Avg 19° Low 15° at 06:00 High 24° at 15:00 Feels 19° Wind ~22 km/h
Clear
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 18°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 23°
20:00 20°
22:00 17°
☀️ SaturdayAugust 15th Avg 17° Low 13° at 06:00 High 21° at 12:00 Wind ~26 km/h
Clear Clear
00:00 15°
02:00 14°
04:00 14°
06:00 13°
08:00 17°
10:00 20°
12:00 21°
14:00 21°
16:00 18°
18:00 19°
20:00 18°
22:00 17°
🌧️ SundayAugust 16th Avg 17° Low 15° at 06:00 High 18° at 15:00 4.4 mm rain Feels 16° Wind ~29 km/h
Cloudy Rain
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 16°
12:00 17°
14:00 18°
16:00 18°
18:00 18°
20:00 17° 0.1mm
22:00 17° 0.9mm
🌧️ MondayAugust 17th Avg 17° Low 16° at 02:00 High 18° at 15:00 6.3 mm rain Wind ~24 km/h
Rain Cloudy
00:00 16° 2.3mm
02:00 16° 0.3mm
04:00 16° 0.6mm
06:00 16° 0.2mm
08:00 16° 0.4mm
10:00 16°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 17°
22:00 17°
☀️ TuesdayAugust 18th Avg 17° Low 14° at 06:00 High 19° at 12:00 Wind ~26 km/h
Clear Clear Clear
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 18°
12:00 19°
14:00 18°
16:00 18°
18:00 18°
20:00 17°
22:00 16°
☁️ WednesdayAugust 19th Avg 17° Low 16° at 03:00 High 18° at 14:00 Feels 16° Wind ~26 km/h
Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 17°
12:00 18°
14:00 18°
16:00 18°
18:00 17°
20:00 16°
22:00 16°
⛅ ThursdayAugust 20th Avg 18° Low 16° at 00:00 High 21° at 12:00 Wind ~20 km/h
Partly Cloudy Clear Partly Cloudy Clear Cloudy
00:00 16°
02:00 17°
04:00 16°
06:00 16°
08:00 17°
10:00 20°
12:00 21°
14:00 20°
16:00 19°
18:00 18°
20:00 18°
22:00 18°
☁️ FridayAugust 21st Avg 17° Low 16° at 05:00 High 19° at 11:00 Wind ~20 km/h
Clear Partly Cloudy Cloudy
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 17°
10:00 18°
12:00 19°
14:00 18°
16:00 18°
18:00 18°
20:00 17°
22:00 17°
🌧️ SaturdayAugust 22nd Avg 19° Low 17° at 00:00 High 20° at 16:00 7.2 mm rain Wind ~36 km/h
Rain Cloudy Rain Cloudy Rain Clear
00:00 17° 0.2mm
02:00 18° 0.2mm
04:00 18°
06:00 18° 1mm
08:00 18° 1mm
10:00 19°
12:00 19° 0.3mm
14:00 20° 0.3mm
16:00 20° 0.9mm
18:00 20°
20:00 19°
22:00 19°
☁️ SundayAugust 23rd Avg 17° Low 16° at 21:00 High 19° at 17:00 Wind ~26 km/h
Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 16°
10:00 16°
12:00 17°
14:00 17°
16:00 19°
18:00 18°
20:00 16°
22:00 16°
⛅ MondayAugust 24th Avg 17° Low 15° at 05:00 High 18° at 11:00 Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 17°
12:00 18°
14:00 17°
16:00 18°
18:00 17°
20:00 17°
22:00 16°
⛅ TuesdayAugust 25th Avg 17° Low 16° at 01:00 High 18° at 23:00 Feels 16° Wind ~35 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 16°
04:00 16°
06:00 17°
08:00 17°
10:00 17°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 17°
22:00 18°
☀️ WednesdayAugust 26th Avg 18° Low 15° at 23:00 High 21° at 16:00 0.3 mm rain Feels 18° Wind ~30 km/h
Rain Clear
00:00 18° 0.1mm
02:00 17° 0.1mm
04:00 17°
06:00 17°
08:00 18°
10:00 20°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 17°
22:00 16°
🌧️ ThursdayAugust 27th Avg 13° Low 12° at 13:00 High 15° at 00:00 5.7 mm rain Feels 13° Wind ~15 km/h
Partly Cloudy Rain Cloudy Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14° 0.3mm
08:00 13° 0.3mm
10:00 13° 0.3mm
12:00 12° 1.3mm
14:00 12° 1.3mm
16:00 13°
18:00 14°
20:00 14°
22:00 13°
☀️ FridayAugust 28th Avg 14° Low 11° at 04:00 High 16° at 12:00 Wind ~27 km/h
Clear
00:00 13°
02:00 12°
04:00 11°
06:00 11°
08:00 12°
10:00 15°
12:00 16°
14:00 16°
16:00 16°
18:00 15°
20:00 15°
22:00 15°

Sun

☀️ Sunrise 05:36 · Sunset 19:43

14h 07m of daylight · America/New_York

Air quality

PM2.5 3.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Penobscot (historical) · 0 km Fort George · 0.6 km West Brooksville · 3.5 km West Castine · 3.7 km Goose Falls · 3.9 km Flat Landing · 4 km

Tools for Castine

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

Common questions about Castine weather

Will it rain in Castine today?

No rain is in the forecast for Castine today.

What is the temperature in Castine right now?

It is 22° in Castine right now. Today runs between a low of 14° and a high of 25°.

What time is sunrise and sunset in Castine?

The sun rises at 05:36 and sets at 19:43 local time in Castine today, giving 14h 07m of daylight.

What is the air quality in Castine?

PM2.5 in Castine is currently 3.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Castine 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 Castine 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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Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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