Cities / United States / Maine

20°

⛅ South Union weather

Partly cloudy. .

Feels like 22° Wind 7 km/h W Humidity 87% Pressure 1008 hPa UV 4 Air Good ☀ 06:03 - 19:08

Right now it is 20° in South Union with partly cloudy skies and today's high is 26° with an overnight low of 17°. The sun rises at 06:03 and sets at 19:08, giving 13h 05m of daylight. Over the coming week highs range from 19° to 25°.

South Union is in Maine, United States, sitting 29 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° 21° 26° 26° 15° 10:00 · 19.2° · 0 mm 11:00 · 21° · 0 mm 12:00 · 22.8° · 0 mm 13:00 · 24° · 0 mm 14:00 · 25.1° · 0 mm 15:00 · 25.5° · 0 mm 16:00 · 25.4° · 0 mm 17:00 · 25.5° · 0 mm 18:00 · 24.6° · 0 mm 19:00 · 22.7° · 0 mm 20:00 · 21.2° · 0 mm 21:00 · 20° · 0 mm 22:00 · 18.8° · 0 mm 23:00 · 17.9° · 0 mm 00:00 · 17.1° · 0 mm 01:00 · 16.7° · 0 mm 02:00 · 16.5° · 0 mm 03:00 · 16.1° · 0 mm 04:00 · 15.5° · 0 mm 05:00 · 15.1° · 0 mm 06:00 · 15.1° · 0 mm 07:00 · 16.1° · 0 mm 08:00 · 17.7° · 0 mm 09:00 · 18.7° · 0 mm

Precipitation

10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☁️ 19.2° 20.8° - Overcast
11:00 ⛅ 21° 22° - Partly cloudy
12:00 🌤️ 22.8° 23.2° - Mostly clear
13:00 🌤️ 24° 24.1° - Mostly clear
14:00 🌤️ 25.1° 25.2° - Mostly clear
15:00 ☁️ 25.5° 25.5° - Overcast
16:00 🌤️ 25.4° 25.1° - Mostly clear
17:00 ☀️ 25.5° 24.9° - Clear sky
18:00 ☀️ 24.6° 24° - Clear sky
19:00 ☁️ 22.7° 23.1° - Overcast
20:00 ⛅ 21.2° 21.8° - Partly cloudy
21:00 ☁️ 20° 21° - Overcast

Next 16 days

Today☁️ 26°17° Sat 5☁️ 20°14° Sun 6☁️ 21°11° Mon 7☀️ 25°8° Tue 8🌦️ 21°14°1.6mm Wed 9🌧️ 19°15°10.8mm Thu 10🌦️ 22°11°1.2mm Fri 11☀️ 18°6° Sat 12☀️ 19°4° Sun 13⛅ 19°8° Mon 14🌧️ 19°11°13.5mm Tue 15☀️ 17°6° Wed 16☁️ 17°4° Thu 17☁️ 24°12°0.6mm Fri 18🌧️ 18°14°29.7mm Sat 19☁️ 19°10°
☁️ TodaySeptember 4th Avg 20° Low 17° at 05:00 High 26° at 15:00 Wind ~13 km/h
Cloudy Clear Clear
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 17°
10:00 19°
12:00 23°
14:00 25°
16:00 25°
18:00 25°
20:00 21°
22:00 19°
☁️ SaturdaySeptember 5th Avg 17° Low 14° at 23:00 High 20° at 13:00 Feels 17° Wind ~22 km/h
Clear Clear Cloudy Clear
00:00 17°
02:00 17°
04:00 16°
06:00 15°
08:00 18°
10:00 19°
12:00 20°
14:00 20°
16:00 18°
18:00 18°
20:00 16°
22:00 15°
☁️ SundaySeptember 6th Avg 15° Low 11° at 23:00 High 21° at 14:00 Feels 16° Wind ~21 km/h
Cloudy Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 17°
12:00 20°
14:00 21°
16:00 20°
18:00 17°
20:00 13°
22:00 11°
☀️ MondaySeptember 7th Avg 16° Low 8° at 06:00 High 25° at 15:00 Feels 21° Wind ~17 km/h
Clear Clear
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 14°
10:00 19°
12:00 23°
14:00 25°
16:00 25°
18:00 22°
20:00 17°
22:00 15°
🌦️ TuesdaySeptember 8th Avg 17° Low 14° at 00:00 High 21° at 15:00 1.6 mm rain Wind ~12 km/h
Cloudy Rain Cloudy
00:00 14°
02:00 15°
04:00 14°
06:00 16°
08:00 16°
10:00 17°
12:00 19°
14:00 21°
16:00 21° 0.4mm
18:00 19° 0.3mm
20:00 16°
22:00 16°
🌧️ WednesdaySeptember 9th Avg 16° Low 15° at 06:00 High 19° at 23:00 10.8 mm rain Feels 17° Wind ~26 km/h
Cloudy Rain
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 15°
10:00 16°
12:00 16° 0.4mm
14:00 16° 0.4mm
16:00 16° 2.5mm
18:00 16° 0.6mm
20:00 18° 0.6mm
22:00 18° 0.1mm
🌦️ ThursdaySeptember 10th Avg 17° Low 11° at 23:00 High 22° at 11:00 1.2 mm rain Feels 18° Wind ~29 km/h
Rain Cloudy
00:00 19° 0.1mm
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 19° 0.2mm
08:00 19° 0.2mm
10:00 21°
12:00 22°
14:00 20°
16:00 16°
18:00 14°
20:00 12°
22:00 11°
☀️ FridaySeptember 11th Avg 12° Low 6° at 23:00 High 18° at 15:00 Feels 12° Wind ~25 km/h
Clear Partly Cloudy Clear
00:00 10°
02:00 10°
04:00 9°
06:00 9°
08:00 10°
10:00 12°
12:00 15°
14:00 18°
16:00 18°
18:00 15°
20:00 10°
22:00 7°
☀️ SaturdaySeptember 12th Avg 10° Low 4° at 04:00 High 19° at 14:00 Feels 17° Wind ~12 km/h
Clear Clear
00:00 6°
02:00 5°
04:00 4°
06:00 5°
08:00 9°
10:00 14°
12:00 18°
14:00 19°
16:00 16°
18:00 12°
20:00 8°
22:00 7°
⛅ SundaySeptember 13th Avg 13° Low 8° at 00:00 High 19° at 14:00 Feels 15° Wind ~19 km/h
Clear Cloudy Clear Partly Cloudy
00:00 8°
02:00 8°
04:00 8°
06:00 10°
08:00 14°
10:00 16°
12:00 18°
14:00 19°
16:00 17°
18:00 15°
20:00 14°
22:00 13°
🌧️ MondaySeptember 14th Avg 15° Low 11° at 21:00 High 19° at 13:00 13.5 mm rain Wind ~20 km/h
Rain Partly Cloudy
00:00 14°
02:00 15°
04:00 15° 0.2mm
06:00 15° 0.9mm
08:00 17° 0.9mm
10:00 17° 2mm
12:00 18° 1mm
14:00 19° 1mm
16:00 16° 0.4mm
18:00 13°
20:00 11°
22:00 11°
☀️ TuesdaySeptember 15th Avg 11° Low 6° at 23:00 High 17° at 15:00 Feels 12° Wind ~19 km/h
Clear
00:00 10°
02:00 8°
04:00 7°
06:00 7°
08:00 8°
10:00 12°
12:00 15°
14:00 16°
16:00 17°
18:00 14°
20:00 9°
22:00 7°
☁️ WednesdaySeptember 16th Avg 10° Low 4° at 04:00 High 17° at 13:00 Feels 13° Wind ~14 km/h
Clear Partly Cloudy Cloudy
00:00 5°
02:00 5°
04:00 4°
06:00 5°
08:00 9°
10:00 14°
12:00 17°
14:00 17°
16:00 16°
18:00 13°
20:00 9°
22:00 9°
☁️ ThursdaySeptember 17th Avg 18° Low 12° at 00:00 High 24° at 14:00 0.6 mm rain Feels 22° Wind ~19 km/h
Rain Cloudy Clear Rain Cloudy
00:00 12°
02:00 16°
04:00 16°
06:00 15° 0.1mm
08:00 14° 0.1mm
10:00 18°
12:00 21°
14:00 24°
16:00 22°
18:00 19° 0.1mm
20:00 16° 0.1mm
22:00 16°
🌧️ FridaySeptember 18th Avg 17° Low 14° at 23:00 High 18° at 12:00 29.7 mm rain Wind ~16 km/h
Rain Cloudy
00:00 17°
02:00 17°
04:00 18° 0.7mm
06:00 18° 1.4mm
08:00 18° 1.4mm
10:00 18° 2.3mm
12:00 18° 4.5mm
14:00 18° 4.5mm
16:00 18° 0.9mm
18:00 17° 0.1mm
20:00 15° 0.1mm
22:00 15°
☁️ SaturdaySeptember 19th Avg 14° Low 10° at 23:00 High 19° at 15:00 Feels 16° Wind ~19 km/h
Cloudy Clear
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 15°
12:00 17°
14:00 19°
16:00 19°
18:00 17°
20:00 12°
22:00 10°

Sun

☀️ Sunrise 06:03 · Sunset 19:08

13h 05m of daylight · America/New_York

Air quality

PM2.5 6.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Union · 1.8 km Wattons Mill · 3.6 km East Union · 3.7 km White Oak Corner · 5.1 km Whitney Corner · 5.3 km South Hope · 6.1 km

Tools for South Union

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

Common questions about South Union weather

Will it rain in South Union today?

No rain is in the forecast for South Union today.

What is the temperature in South Union right now?

It is 20° in South Union right now, though it feels closer to 22°. Today runs between a low of 17° and a high of 26°.

What time is sunrise and sunset in South Union?

The sun rises at 06:03 and sets at 19:08 local time in South Union today, giving 13h 05m of daylight.

What is the air quality in South Union?

PM2.5 in South Union is currently 6.8 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 South Union 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 South Union 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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