Location & Surroundings
Marietta is a settlement in Iowa, United States, at 272 m elevation. The nearest larger town is Marshalltown, 9 km to the east. The national capital Washington is about 1395 km to the east. The nearest airport is Leise Landing Strip, 8 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
42° 4' 59" N, 93° 0' 2" W
- Elevation 272 m (DEM: 272 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 36 p/km²
- Built-up 0.6%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 19:11
- Sunrise 06:55
- Sunset 19:16
- Day length 12 h 21 min
Nearby
Weather in Marietta
Current conditions and a 3-day (72-hour) weather forecast for Marietta, updated from the NOAA GFS model.
Now 21.4 C with overcast skies and a 7.3 m/s south-easterly wind. Next 24h: 20.0 to 27.3 C, max wind 7.3 m/s. Precip around 0.4 mm. Solar peaks near 326 W/m2.
Temperature
21.4 C
Wind
7.3 m/s SE (131 deg)
Humidity
84 %
Pressure
1,019.3 hPa
Clouds
92 %
Precip
0.35 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 | 21.4 | 7.3 | 131 | 84 | 1,019.3 | - / 0.00 | 92 | 0.0 | n/a |
| 6h | 22.4 | 5.1 | 124 | 93 | 1,015.0 | 1.46 / 1.46 | 80 | 245.3 | n/a |
| 12h | 20.2 | 5.8 | 167 | 98 | 1,014.2 | 12.37 / 13.82 | 100 | 0.2 | n/a |
| 18h | 20.0 | 4.2 | 160 | 98 | 1,011.7 | 0.00 / 6.21 | 100 | 0.0 | n/a |
| Tomorrow | 27.3 | 4.0 | 227 | 70 | 1,010.3 | 0.00 / 0.35 | 51 | 326.2 | n/a |
| 30h | 20.4 | 5.4 | 342 | 93 | 1,011.0 | 0.00 / 0.29 | 100 | 262.3 | n/a |
| 36h | 16.8 | 5.0 | 7 | 94 | 1,012.8 | 0.21 / 0.50 | 100 | 0.1 | n/a |
| 42h | 15.6 | 5.8 | 15 | 95 | 1,013.6 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Sunday | 15.7 | 5.8 | 52 | 90 | 1,016.3 | 0.12 / 0.12 | 100 | 42.7 | n/a |
| 54h | 16.5 | 5.4 | 55 | 84 | 1,017.8 | 0.00 / 0.08 | 100 | 56.8 | n/a |
| 60h | 15.7 | 5.8 | 67 | 69 | 1,018.6 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 66h | 13.1 | 4.8 | 46 | 85 | 1,020.2 | 0.02 / 0.02 | 100 | 0.0 | n/a |
| Monday | 14.1 | 5.0 | 64 | 78 | 1,020.8 | 0.02 / 0.04 | 100 | 69.8 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-18 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Marietta?
Now 21.4 C with overcast skies and a 7.3 m/s south-easterly wind. Next 24h: 20.0 to 27.3 C, max wind 7.3 m/s. Precip around 0.4 mm. Solar peaks near 326 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.4 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Marietta today?
Sunrise around 06:54 and sunset around 19:17 (local time). Day length about 12h 23m.
What is the local time in Marietta?
Local time is 19:11. Time zone: America/Chicago (UTC-05:00).
What type of place is Marietta?
Marietta is a populated place.
What is the elevation of Marietta?
Elevation about 272 m. DEM 272 m.
Where is Marietta located?
It is at 42.08304, -93.00048 (latitude, longitude).
Which country is Marietta in?
It is in United States.