Cities / United States / Colorado

19°

☀️ Union weather

Clear sky. .

Feels like 19° Wind 12 km/h W Humidity 86% Pressure 1010 hPa UV 9 Air Good 06:11 - 19:42

Right now it is 19° in Union with clear skies and today's high is 37° with an overnight low of 19°. The sun rises at 06:11 and sets at 19:42, giving 13h 31m of daylight. Over the coming week highs range from 32° to 36°.

Union is in Colorado, United States, sitting 1,260 m above sea level. Local time is America/Denver (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

18° 28° 37° 37° 18° 06:00 · 18.5° · 0 mm 07:00 · 18.9° · 0 mm 08:00 · 21.8° · 0 mm 09:00 · 24.7° · 0 mm 10:00 · 27.2° · 0 mm 11:00 · 30.8° · 0 mm 12:00 · 35.1° · 0 mm 13:00 · 36.5° · 0 mm 14:00 · 36.4° · 0 mm 15:00 · 36.5° · 0 mm 16:00 · 36.7° · 0 mm 17:00 · 36.5° · 0 mm 18:00 · 36.1° · 0 mm 19:00 · 33.5° · 0 mm 20:00 · 28.4° · 0.4 mm 21:00 · 24.4° · 0 mm 22:00 · 23.6° · 0 mm 23:00 · 22.4° · 0 mm 00:00 · 22.8° · 0 mm 01:00 · 22.1° · 0 mm 02:00 · 21.1° · 0 mm 03:00 · 20.4° · 0 mm 04:00 · 19.2° · 0 mm 05:00 · 18.4° · 0 mm

Precipitation

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 · 0.4 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 ☀️ 18.5° 17.9° - Clear sky
07:00 ☀️ 18.9° 18.8° - Clear sky
08:00 ☀️ 21.8° 20.3° - Clear sky
09:00 ☀️ 24.7° 22° - Clear sky
10:00 ☀️ 27.2° 25.6° - Clear sky
11:00 ☀️ 30.8° 30.6° - Clear sky
12:00 ☀️ 35.1° 33.7° - Clear sky
13:00 ☀️ 36.5° 32.9° - Clear sky
14:00 ☀️ 36.4° 33° - Clear sky
15:00 ☀️ 36.5° 33.4° - Clear sky
16:00 ☀️ 36.7° 33.5° - Clear sky
17:00 ☀️ 36.5° 33.5° - Clear sky

Next 16 days

🌦️ TodayAugust 21st Avg 27° Low 19° at 06:00 High 37° at 16:00 0.4 mm rain Feels 34° Wind ~47 km/h
Clear
00:00 21°
02:00 19°
04:00 19°
06:00 19°
08:00 22°
10:00 27°
12:00 35°
14:00 36°
16:00 37°
18:00 36°
20:00 28° 0.4mm
22:00 24°
🌧️ SaturdayAugust 22nd Avg 25° Low 18° at 06:00 High 32° at 16:00 2.3 mm rain Feels 30° Wind ~21 km/h
Clear Cloudy
00:00 23°
02:00 21°
04:00 19°
06:00 18°
08:00 20°
10:00 25°
12:00 29°
14:00 31°
16:00 32°
18:00 31°
20:00 28°
22:00 21° 0.1mm
🌦️ SundayAugust 23rd Avg 26° Low 20° at 06:00 High 35° at 16:00 0.4 mm rain Feels 33° Wind ~39 km/h
Cloudy Cloudy Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 22°
10:00 25°
12:00 29°
14:00 33°
16:00 35°
18:00 29° 0.1mm
20:00 27°
22:00 26°
🌦️ MondayAugust 24th Avg 26° Low 21° at 06:00 High 35° at 15:00 0.3 mm rain Feels 33° Wind ~45 km/h
Clear Cloudy Clear
00:00 24°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 29°
12:00 33°
14:00 35°
16:00 35°
18:00 28°
20:00 25°
22:00 23°
🌧️ TuesdayAugust 25th Avg 25° Low 20° at 06:00 High 34° at 15:00 3.8 mm rain Wind ~39 km/h
Cloudy Clear Partly Cloudy Clear
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 23°
10:00 28°
12:00 31°
14:00 34°
16:00 34°
18:00 21° 3.5mm
20:00 22°
22:00 21°
🌤️ WednesdayAugust 26th Avg 25° Low 19° at 05:00 High 33° at 15:00 0.3 mm rain Wind ~27 km/h
Partly Cloudy Clear Rain
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 22°
10:00 26°
12:00 30°
14:00 33°
16:00 33°
18:00 32°
20:00 26° 0.1mm
22:00 22°
☁️ ThursdayAugust 27th Avg 26° Low 20° at 05:00 High 36° at 15:00 Feels 32° Wind ~19 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 23°
10:00 27°
12:00 31°
14:00 35°
16:00 34°
18:00 29°
20:00 28°
22:00 27°
☀️ FridayAugust 28th Avg 29° Low 21° at 06:00 High 38° at 15:00 Feels 34° Wind ~21 km/h
Clear Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 21°
08:00 25°
10:00 31°
12:00 36°
14:00 38°
16:00 37°
18:00 35°
20:00 30°
22:00 26°
☀️ SaturdayAugust 29th Avg 28° Low 21° at 05:00 High 38° at 14:00 Feels 34° Wind ~21 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 25°
02:00 23°
04:00 22°
06:00 21°
08:00 25°
10:00 30°
12:00 36°
14:00 38°
16:00 36°
18:00 30°
20:00 28°
22:00 26°
☀️ SundayAugust 30th Avg 30° Low 22° at 05:00 High 39° at 14:00 Feels 33° Wind ~27 km/h
Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 22°
08:00 26°
10:00 32°
12:00 38°
14:00 39°
16:00 39°
18:00 37°
20:00 31°
22:00 27°
☀️ MondayAugust 31st Avg 28° Low 20° at 06:00 High 37° at 16:00 Feels 33° Wind ~20 km/h
Clear Partly Cloudy
00:00 26°
02:00 24°
04:00 22°
06:00 20°
08:00 22°
10:00 26°
12:00 31°
14:00 35°
16:00 37°
18:00 36°
20:00 32°
22:00 28°
🌦️ TuesdaySeptember 1st Avg 27° Low 20° at 22:00 High 37° at 14:00 1.4 mm rain Feels 34° Wind ~39 km/h
Clear Rain
00:00 26°
02:00 24°
04:00 23°
06:00 22°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 33°
18:00 26°
20:00 22° 0.2mm
22:00 20° 0.4mm
🌦️ WednesdaySeptember 2nd Avg 25° Low 19° at 05:00 High 33° at 15:00 0.4 mm rain Feels 28° Wind ~24 km/h
Cloudy Clear Cloudy
00:00 21° 0.4mm
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 26°
12:00 31°
14:00 33°
16:00 33°
18:00 32°
20:00 27°
22:00 24°
🌤️ ThursdaySeptember 3rd Avg 27° Low 20° at 06:00 High 36° at 15:00 Feels 31° Wind ~22 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Cloudy
00:00 23°
02:00 23°
04:00 21°
06:00 20°
08:00 24°
10:00 28°
12:00 33°
14:00 35°
16:00 34°
18:00 30°
20:00 29°
22:00 27°
☁️ FridaySeptember 4th Avg 26° Low 16° at 23:00 High 33° at 12:00 0.2 mm rain Feels 29° Wind ~39 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 25°
02:00 23°
04:00 22°
06:00 23°
08:00 25°
10:00 30°
12:00 33°
14:00 32°
16:00 29°
18:00 26°
20:00 22°
22:00 18° 0.1mm
🌦️ SaturdaySeptember 5th Avg 13° Low 11° at 23:00 High 15° at 00:00 1.7 mm rain Feels 10° Wind ~26 km/h
Cloudy
00:00 15° 0.1mm
02:00 14°
04:00 12°
06:00 12°
08:00 12°
10:00 12°
12:00 12°
14:00 13°
16:00 13°
18:00 13°
20:00 13°
22:00 12° 0.8mm

Sun

☀️ Sunrise 06:11 · Sunset 19:42

13h 31m of daylight · America/Denver

Air quality

PM2.5 7.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Union

Common questions about Union weather

Will it rain in Union today?

Only a trace - around 0.4 mm is expected in Union today, not enough to need an umbrella.

What is the temperature in Union right now?

It is 19° in Union right now. Today runs between a low of 19° and a high of 37°.

What time is sunrise and sunset in Union?

The sun rises at 06:11 and sets at 19:42 local time in Union today, giving 13h 31m of daylight.

What is the air quality in Union?

PM2.5 in Union is currently 7.2 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 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 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.

This page is a live API demo.

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

Read the docs