Cities / United States / Maryland

23°

☁️ Union Square weather

Overcast. .

Feels like 25° Wind 4 km/h E Humidity 79% Pressure 1016 hPa UV 0 Air Good ☀ 06:30 - 19:45

Right now it is 23° in Union Square with overcast skies, today's high is 33° with an overnight low of 21° and about 19.8 mm of rain is expected. The sun rises at 06:30 and sets at 19:45, giving 13h 15m of daylight. Over the coming week highs range from 27° to 37°.

Union Square is in Maryland, United States, sitting 32 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

20° 27° 33° 33° 21° 00:00 · 22.9° · 0 mm 01:00 · 22.5° · 0 mm 02:00 · 22.2° · 0 mm 03:00 · 21.9° · 0 mm 04:00 · 21.4° · 0 mm 05:00 · 21.1° · 0 mm 06:00 · 20.8° · 0 mm 07:00 · 20.7° · 0 mm 08:00 · 22.5° · 0 mm 09:00 · 24.4° · 0 mm 10:00 · 26.1° · 0 mm 11:00 · 27.9° · 0 mm 12:00 · 30° · 0 mm 13:00 · 31.5° · 0 mm 14:00 · 32° · 0 mm 15:00 · 32.5° · 0 mm 16:00 · 32.1° · 0 mm 17:00 · 31.8° · 0 mm 18:00 · 31.1° · 0 mm 19:00 · 29.3° · 0 mm 20:00 · 23.3° · 0 mm 21:00 · 23° · 2.5 mm 22:00 · 22.6° · 12.6 mm 23:00 · 22.3° · 4.7 mm

Precipitation

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 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 2.5 mm 21:00 22:00 · 12.6 mm 23:00 · 4.7 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 🌤️ 22.9° 24.9° - Mostly clear
01:00 ☁️ 22.5° 25° - Overcast
02:00 ☁️ 22.2° 24.5° - Overcast
03:00 ☀️ 21.9° 24° - Clear sky
04:00 ☀️ 21.4° 23.5° - Clear sky
05:00 ☀️ 21.1° 23.7° - Clear sky
06:00 ☀️ 20.8° 23.1° - Clear sky
07:00 🌤️ 20.7° 23° - Mostly clear
08:00 ☁️ 22.5° 24.8° - Overcast
09:00 ☁️ 24.4° 26.4° - Overcast
10:00 ☁️ 26.1° 28.4° - Overcast
11:00 ☁️ 27.9° 30.3° - Overcast

Next 16 days

Today🌧️ 33°21°19.8mm Fri 28🌧️ 27°20°60.5mm Sat 29☀️ 31°20° Sun 30☁️ 34°21° Mon 31☁️ 32°25° Tue 1🌦️ 37°23°3mm Wed 2🌦️ 36°23°5.7mm Thu 3🌧️ 23°20°8.1mm Fri 4🌦️ 23°20°4.2mm Sat 5🌧️ 19°16°14.4mm Sun 6☁️ 23°15° Mon 7☁️ 24°17° Tue 8🌦️ 26°19°5.1mm Wed 9☀️ 26°16° Thu 10⛅ 30°19° Fri 11🌤️ 0°0°
🌧️ TodayAugust 27th Avg 26° Low 21° at 07:00 High 33° at 15:00 19.8 mm rain Wind ~26 km/h
Clear Cloudy Cloudy Rain
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 23°
10:00 26°
12:00 30°
14:00 32°
16:00 32°
18:00 31°
20:00 23°
22:00 23° 12.6mm
🌧️ FridayAugust 28th Avg 24° Low 20° at 06:00 High 27° at 14:00 60.5 mm rain Feels 31° Wind ~18 km/h
Cloudy Cloudy Cloudy
00:00 21° 50.8mm
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 26°
18:00 27°
20:00 26°
22:00 25°
☀️ SaturdayAugust 29th Avg 25° Low 20° at 07:00 High 31° at 15:00 Wind ~12 km/h
Cloudy Clear Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 28°
20:00 26°
22:00 24°
☁️ SundayAugust 30th Avg 27° Low 21° at 06:00 High 34° at 16:00 Wind ~14 km/h
Clear Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 23°
10:00 26°
12:00 30°
14:00 33°
16:00 34°
18:00 33°
20:00 28°
22:00 27°
☁️ MondayAugust 31st Avg 28° Low 25° at 06:00 High 32° at 17:00 Wind ~19 km/h
Cloudy Cloudy Partly Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 26°
10:00 27°
12:00 28°
14:00 27°
16:00 31°
18:00 32°
20:00 29°
22:00 28°
🌦️ TuesdaySeptember 1st Avg 29° Low 23° at 06:00 High 37° at 16:00 3 mm rain Wind ~18 km/h
Rain Cloudy Rain
00:00 27° 0.2mm
02:00 24° 0.2mm
04:00 23° 0.2mm
06:00 23°
08:00 24°
10:00 28°
12:00 33°
14:00 36°
16:00 37°
18:00 35° 0.1mm
20:00 31° 0.1mm
22:00 26° 0.5mm
🌦️ WednesdaySeptember 2nd Avg 28° Low 23° at 07:00 High 36° at 16:00 5.7 mm rain Wind ~16 km/h
Cloudy Rain Cloudy Rain
00:00 24°
02:00 24°
04:00 24°
06:00 23° 0.4mm
08:00 23° 0.4mm
10:00 25° 0.7mm
12:00 29°
14:00 34°
16:00 36°
18:00 34°
20:00 31°
22:00 26° 0.8mm
🌧️ ThursdaySeptember 3rd Avg 21° Low 20° at 23:00 High 23° at 00:00 8.1 mm rain Feels 25° Wind ~14 km/h
Cloudy Rain
00:00 23°
02:00 21°
04:00 21°
06:00 21° 0.1mm
08:00 21° 0.1mm
10:00 21° 0.5mm
12:00 21° 0.1mm
14:00 22° 0.1mm
16:00 23° 0.3mm
18:00 22° 1mm
20:00 21° 1mm
22:00 20° 0.7mm
🌦️ FridaySeptember 4th Avg 21° Low 20° at 07:00 High 23° at 14:00 4.2 mm rain Wind ~13 km/h
Rain Cloudy Rain Cloudy
00:00 20° 0.7mm
02:00 20° 0.7mm
04:00 20° 0.2mm
06:00 20° 0.1mm
08:00 20° 0.1mm
10:00 20° 0.1mm
12:00 21°
14:00 23°
16:00 22° 0.2mm
18:00 22° 0.1mm
20:00 21° 0.1mm
22:00 20°
🌧️ SaturdaySeptember 5th Avg 18° Low 16° at 12:00 High 19° at 00:00 14.4 mm rain Wind ~13 km/h
Cloudy Rain Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 17° 2.7mm
12:00 16° 2.1mm
14:00 17° 2.1mm
16:00 18°
18:00 18°
20:00 18°
22:00 17°
☁️ SundaySeptember 6th Avg 19° Low 15° at 04:00 High 23° at 16:00 Feels 21° Wind ~18 km/h
Clear Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 20°
12:00 22°
14:00 23°
16:00 23°
18:00 23°
20:00 21°
22:00 20°
☁️ MondaySeptember 7th Avg 21° Low 17° at 05:00 High 24° at 17:00 Wind ~11 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 22°
22:00 22°
🌦️ TuesdaySeptember 8th Avg 22° Low 19° at 23:00 High 26° at 11:00 5.1 mm rain Wind ~16 km/h
Rain Clear Rain Clear
00:00 21° 0.2mm
02:00 20° 0.2mm
04:00 20°
06:00 19°
08:00 20°
10:00 24°
12:00 26° 0.7mm
14:00 25° 0.7mm
16:00 24° 0.8mm
18:00 22°
20:00 21°
22:00 19°
☀️ WednesdaySeptember 9th Avg 21° Low 16° at 07:00 High 26° at 16:00 Wind ~8 km/h
Clear Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 16°
10:00 20°
12:00 24°
14:00 26°
16:00 26°
18:00 25°
20:00 22°
22:00 21°
⛅ ThursdaySeptember 10th Avg 24° Low 19° at 05:00 High 30° at 16:00 Wind ~13 km/h
Cloudy Partly Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 26°
14:00 29°
16:00 30°
18:00 28°
20:00 25°
22:00 24°
🌤️ FridaySeptember 11th Avg 26° Low 0° at 06:00 High 0° at 14:00 Feels 35° Wind ~12 km/h
Partly Cloudy Cloudy Clear Unknown
00:00 24°
02:00 23°
04:00 23°
06:00 22°
08:00 23°
10:00 28°
12:00 33°
14:00 36°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:30 · Sunset 19:45

13h 15m of daylight · America/New_York

Air quality

PM2.5 6.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

New Southwest/Mount Clare · 0.4 km Franklin Square · 0.4 km Boyd-Booth · 0.7 km Hollins Market · 0.7 km Carrollton Ridge · 0.8 km Mount Clare · 0.8 km

Tools for Union Square

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

Common questions about Union Square weather

Will it rain in Union Square today?

Yes - about 19.8 mm of rain is expected in Union Square today.

What is the temperature in Union Square right now?

It is 23° in Union Square right now, though it feels closer to 25°. Today runs between a low of 21° and a high of 33°.

What time is sunrise and sunset in Union Square?

The sun rises at 06:30 and sets at 19:45 local time in Union Square today, giving 13h 15m of daylight.

What is the air quality in Union Square?

PM2.5 in Union Square is currently 6.1 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 Union Square 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 Union Square 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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