weathermetro
Cities / United States
/ Texas
☀️ Old Union weather
Clear sky. .
Feels like 31° Wind 18 km/h S Humidity 39% Pressure 1010 hPa UV 0 Air Good ☀ 06:58 - 20:02
⚠ Extreme Heat Warning · Severe Extreme Heat Warning issued August 25 at 12:51AM CDT until August 25 at 9:00PM CDT by NWS Fort Worth TX
Right now it is 32° in Old Union with clear skies and today's high is 40° with an overnight low of 28° . The sun rises at 06:58 and sets at 20:02, giving 13h 04m of daylight. Over the coming week highs range from 36° to 40° .
Old Union is in Texas, United States, sitting 189 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
28°
35°
41°
40°
28°
03:00 · 31.5° · 0 mm
04:00 · 30.9° · 0 mm
05:00 · 30° · 0 mm
06:00 · 29° · 0 mm
07:00 · 28.4° · 0 mm
08:00 · 29.6° · 0 mm
09:00 · 31.5° · 0 mm
10:00 · 32.5° · 0 mm
11:00 · 34° · 0 mm
12:00 · 35.8° · 0 mm
13:00 · 37.4° · 0 mm
14:00 · 39.1° · 0 mm
15:00 · 38.7° · 0 mm
16:00 · 40.3° · 0 mm
17:00 · 40.4° · 0 mm
18:00 · 39.8° · 0 mm
19:00 · 38.9° · 0 mm
20:00 · 36.1° · 0 mm
21:00 · 33.9° · 0 mm
22:00 · 33° · 0 mm
23:00 · 32.1° · 0 mm
00:00 · 31.5° · 0 mm
01:00 · 31.3° · 0 mm
02:00 · 31.1° · 0 mm
Precipitation
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 · 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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
03:00
☀️
31.5°
29.9°
-
Clear sky
04:00
☀️
30.9°
29.4°
-
Clear sky
05:00
☀️
30°
29.1°
-
Clear sky
06:00
☀️
29°
29.1°
-
Clear sky
07:00
☀️
28.4°
28.9°
-
Clear sky
08:00
☀️
29.6°
29.4°
-
Clear sky
09:00
☀️
31.5°
30.3°
-
Clear sky
10:00
☁️
32.5°
31.4°
-
Overcast
11:00
🌤️
34°
32.5°
-
Mostly clear
12:00
🌤️
35.8°
34.1°
-
Mostly clear
13:00
☀️
37.4°
35.4°
-
Clear sky
14:00
☀️
39.1°
36.7°
-
Clear sky
☀️
TodayAugust 25th
Avg 34° Low 28° at 07:00
High 40° at 17:00
Feels 37° Wind ~22 km/h
Clear
Clear
Clear
00:00
34°
02:00
32°
04:00
31°
06:00
29°
08:00
30°
10:00
33°
12:00
36°
14:00
39°
16:00
40°
18:00
40°
20:00
36°
22:00
33°
☁️
WednesdayAugust 26th
Avg 32° Low 29° at 07:00
High 36° at 17:00
Wind ~19 km/h
Cloudy
Cloudy
Clear
00:00
32°
02:00
31°
04:00
30°
06:00
29°
08:00
29°
10:00
31°
12:00
34°
14:00
35°
16:00
35°
18:00
36°
20:00
34°
22:00
31°
🌦️
ThursdayAugust 27th
Avg 33° Low 26° at 05:00
High 40° at 17:00
0.7 mm rain Wind ~26 km/h
Clear
Cloudy
Cloudy
00:00
28°
02:00
28°
0.1mm
04:00
27°
0.1mm
06:00
26°
08:00
27°
10:00
32°
12:00
36°
14:00
39°
16:00
40°
18:00
40°
20:00
38°
22:00
34°
☀️
FridayAugust 28th
Avg 33° Low 27° at 07:00
High 40° at 16:00
Feels 36° Wind ~19 km/h
Clear
00:00
32°
02:00
30°
04:00
29°
06:00
27°
08:00
28°
10:00
32°
12:00
36°
14:00
39°
16:00
40°
18:00
39°
20:00
35°
22:00
34°
☁️
SaturdayAugust 29th
Avg 34° Low 28° at 07:00
High 40° at 17:00
Feels 38° Wind ~23 km/h
Clear
Cloudy
Cloudy
Clear
00:00
33°
02:00
31°
04:00
29°
06:00
29°
08:00
29°
10:00
32°
12:00
35°
14:00
38°
16:00
40°
18:00
39°
20:00
38°
22:00
35°
☀️
SundayAugust 30th
Avg 35° Low 29° at 06:00
High 40° at 16:00
Feels 38° Wind ~28 km/h
Clear
00:00
34°
02:00
32°
04:00
30°
06:00
29°
08:00
30°
10:00
33°
12:00
36°
14:00
39°
16:00
40°
18:00
40°
20:00
39°
22:00
37°
☀️
MondayAugust 31st
Avg 33° Low 28° at 06:00
High 39° at 16:00
Feels 36° Wind ~33 km/h
Clear
00:00
34°
02:00
31°
04:00
29°
06:00
28°
08:00
28°
10:00
31°
12:00
35°
14:00
38°
16:00
39°
18:00
38°
20:00
36°
22:00
34°
⛅
TuesdaySeptember 1st
Avg 34° Low 28° at 07:00
High 39° at 16:00
Wind ~28 km/h
Clear
Partly Cloudy
Clear
00:00
33°
02:00
31°
04:00
29°
06:00
28°
08:00
29°
10:00
32°
12:00
35°
14:00
38°
16:00
39°
18:00
39°
20:00
37°
22:00
35°
☀️
WednesdaySeptember 2nd
Avg 34° Low 29° at 06:00
High 40° at 16:00
Wind ~24 km/h
Clear
00:00
33°
02:00
32°
04:00
30°
06:00
29°
08:00
29°
10:00
33°
12:00
36°
14:00
39°
16:00
40°
18:00
39°
20:00
38°
22:00
35°
☀️
ThursdaySeptember 3rd
Avg 35° Low 29° at 07:00
High 41° at 16:00
Feels 39° Wind ~21 km/h
Clear
00:00
34°
02:00
33°
04:00
31°
06:00
29°
08:00
30°
10:00
34°
12:00
37°
14:00
40°
16:00
41°
18:00
40°
20:00
38°
22:00
36°
☀️
FridaySeptember 4th
Avg 35° Low 29° at 07:00
High 41° at 16:00
Feels 39° Wind ~27 km/h
Clear
00:00
35°
02:00
33°
04:00
31°
06:00
29°
08:00
30°
10:00
32°
12:00
37°
14:00
40°
16:00
41°
18:00
40°
20:00
39°
22:00
36°
☀️
SaturdaySeptember 5th
Avg 35° Low 28° at 07:00
High 40° at 16:00
Feels 38° Wind ~29 km/h
Clear
00:00
34°
02:00
32°
04:00
30°
06:00
28°
08:00
29°
10:00
32°
12:00
36°
14:00
39°
16:00
40°
18:00
40°
20:00
38°
22:00
36°
🌦️
SundaySeptember 6th
Avg 32° Low 25° at 23:00
High 38° at 18:00
1.9 mm rain Wind ~36 km/h
Clear
Partly Cloudy
Clear
Cloudy
Rain
00:00
34°
02:00
32°
04:00
30°
06:00
28°
08:00
29°
10:00
31°
12:00
35°
14:00
37°
16:00
37°
18:00
38°
20:00
33°
0.5mm
22:00
26°
0.5mm
🌧️
MondaySeptember 7th
Avg 27° Low 25° at 00:00
High 33° at 13:00
11.8 mm rain Wind ~27 km/h
Rain
Cloudy
Rain
00:00
25°
0.4mm
02:00
25°
0.9mm
04:00
26°
0.9mm
06:00
26°
0.3mm
08:00
26°
0.1mm
10:00
28°
0.1mm
12:00
32°
14:00
33°
0.5mm
16:00
31°
0.5mm
18:00
28°
1.2mm
20:00
25°
0.3mm
22:00
25°
0.3mm
🌧️
TuesdaySeptember 8th
Avg 21° Low 19° at 11:00
High 25° at 00:00
41.2 mm rain Wind ~26 km/h
Rain
Cloudy
00:00
25°
1.1mm
02:00
24°
4.6mm
04:00
22°
4.6mm
06:00
22°
3.9mm
08:00
21°
3.1mm
10:00
19°
3.1mm
12:00
19°
0.6mm
14:00
19°
0.8mm
16:00
19°
0.8mm
18:00
19°
20:00
19°
22:00
19°
☀️
WednesdaySeptember 9th
Avg 22° Low 0° at 07:00
High 0° at 16:00
Feels 23° Wind ~18 km/h
Partly Cloudy
Cloudy
Clear
Unknown
00:00
20°
02:00
20°
04:00
19°
06:00
18°
08:00
18°
10:00
21°
12:00
24°
14:00
26°
16:00
26°
18:00
25°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:58 · Sunset 20:02
13h 04m of daylight · America/Chicago
Air quality
PM2.5 6.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Old Union weather
Will it rain in Old Union today?
No rain is in the forecast for Old Union today.
What is the temperature in Old Union right now?
It is 32° in Old Union right now. Today runs between a low of 28° and a high of 40° .
What time is sunrise and sunset in Old Union?
The sun rises at 06:58 and sets at 20:02 local time in Old Union today, giving 13h 04m of daylight.
What is the air quality in Old Union?
PM2.5 in Old Union is currently 6.4 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 Old 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 Old 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
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC