Location & Surroundings
Union is a place in Iowa, United States, at 284 m elevation. The nearest larger town is Marshalltown, 25 km to the southeast. The national capital Washington is about 1400 km to the east. The nearest airport is Leise Landing Strip, 13 km away.
Basic Data
- Type ()
Geography
-
Coordinates
42° 14' 40" N, 93° 3' 33" W
- Elevation 284 m (DEM: 287 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 398 p/km²
- Built-up 1.3%
- Settlement Low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 07:32
- Sunrise 07:18
- Sunset 18:40
- Day length 11 h 22 min
Nearby
Weather in Union
Current conditions and a 3-day (72-hour) weather forecast for Union, updated from the NOAA GFS model.
Now 18.0 C with mostly clear skies and a 5.0 m/s southerly wind. Next 24h: 15.8 to 25.3 C, max wind 7.1 m/s. No precipitation expected. Solar peaks near 377 W/m2.
Temperature
18.0 C
Wind
5.0 m/s S (188 deg)
Humidity
70 %
Pressure
1,012.2 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 18.0 | 5.0 | 188 | 70 | 1,012.2 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 15.8 | 4.3 | 184 | 73 | 1,012.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 12h | 25.3 | 7.1 | 189 | 52 | 1,011.9 | 0.00 / 0.00 | 0 | 377.4 | n/a |
| 18h | 21.2 | 5.9 | 166 | 70 | 1,010.8 | 0.00 / 0.00 | 0 | 371.7 | n/a |
| Tomorrow | 18.3 | 5.6 | 172 | 65 | 1,011.1 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 30h | 15.3 | 4.3 | 169 | 75 | 1,010.9 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 36h | 25.5 | 5.7 | 188 | 49 | 1,009.7 | 0.00 / 0.00 | 0 | 369.2 | n/a |
| 42h | 21.0 | 3.9 | 171 | 75 | 1,008.5 | 0.00 / 0.00 | 100 | 353.3 | n/a |
| Monday | 20.5 | 4.6 | 190 | 67 | 1,007.8 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 54h | 19.2 | 4.8 | 197 | 72 | 1,007.2 | 0.00 / 0.00 | 84 | 0.0 | n/a |
| 60h | 26.2 | 6.2 | 219 | 53 | 1,006.2 | 0.00 / 0.00 | 6 | 340.4 | n/a |
| 66h | 23.5 | 4.5 | 202 | 71 | 1,004.4 | 0.00 / 0.00 | 0 | 336.3 | n/a |
| Tuesday | 21.7 | 6.3 | 230 | 76 | 1,004.7 | 0.05 / 0.05 | 0 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-10 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Union?
Now 18.0 C with mostly clear skies and a 5.0 m/s southerly wind. Next 24h: 15.8 to 25.3 C, max wind 7.1 m/s. No precipitation expected. Solar peaks near 377 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Union today?
Sunrise around 07:18 and sunset around 18:40 (local time). Day length about 11h 22m.
What is the local time in Union?
Local time is 07:32. Time zone: America/Chicago (UTC-05:00).
What is the elevation of Union?
Elevation about 284 m. DEM 287 m.
Where is Union located?
It is at 42.24443, -93.05909 (latitude, longitude).
Which country is Union in?
It is in United States.