Cities / United States / Iowa

23°

☀️ Marietta weather

Clear sky. .

Feels like 24° Wind 16 km/h S Humidity 76% Pressure 1009 hPa UV 0 Air Good ☀ 06:35 - 19:49

Right now it is 23° in Marietta with clear skies, today's high is 28° with an overnight low of 21° and about 1.1 mm of rain is expected. The sun rises at 06:35 and sets at 19:49, giving 13h 14m of daylight. Over the coming week highs range from 33° to 39°.

Marietta is in Iowa, United States, sitting 272 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

21° 25° 28° 28° 21° 01:00 · 22.9° · 0 mm 02:00 · 22.8° · 0 mm 03:00 · 22.4° · 0 mm 04:00 · 22.2° · 0 mm 05:00 · 22.1° · 0 mm 06:00 · 21.4° · 0 mm 07:00 · 21.7° · 0 mm 08:00 · 23.2° · 0 mm 09:00 · 24.4° · 0 mm 10:00 · 24.4° · 0 mm 11:00 · 25.7° · 0.4 mm 12:00 · 24.2° · 0 mm 13:00 · 25.3° · 0.7 mm 14:00 · 27.8° · 0 mm 15:00 · 27.4° · 0 mm 16:00 · 26.2° · 0 mm 17:00 · 27.5° · 0 mm 18:00 · 26.4° · 0 mm 19:00 · 25.9° · 0 mm 20:00 · 24.8° · 0 mm 21:00 · 24.1° · 0 mm 22:00 · 23.8° · 0 mm 23:00 · 24.1° · 0 mm 00:00 · 24.1° · 0 mm

Precipitation

01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0.4 mm 12:00 · 0 mm 13:00 · 0.7 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 22.9° 22.9° - Clear sky
02:00 ☀️ 22.8° 22.3° - Clear sky
03:00 ☀️ 22.4° 21.9° - Clear sky
04:00 ☀️ 22.2° 21.3° - Clear sky
05:00 ☀️ 22.1° 21.1° - Clear sky
06:00 ☁️ 21.4° 21.8° - Overcast
07:00 ☁️ 21.7° 21.1° - Overcast
08:00 ⛅ 23.2° 21.9° - Partly cloudy
09:00 ☁️ 24.4° 23.1° - Overcast
10:00 ☁️ 24.4° 24.9° - Overcast
11:00 🌦️ 25.7° 25.1° 0.4 mm Light rain
12:00 ☁️ 24.2° 24° - Overcast

Next 16 days

Today🌦️ 28°21°1.1mm Mon 31☁️ 33°22° Tue 1☁️ 38°23°0.1mm Wed 2☀️ 39°22°0.1mm Thu 3🌧️ 35°21°2.1mm Fri 4🌦️ 36°21°0.6mm Sat 5🌦️ 34°22°0.7mm Sun 6🌧️ 29°19°28.8mm Mon 7☁️ 29°17°0.2mm Tue 8☀️ 31°18° Wed 9☀️ 33°19° Thu 10☀️ 35°18° Fri 11🌤️ 31°20° Sat 12☀️ 30°15° Sun 13☀️ 37°20° Mon 14☀️ 0°0°
🌦️ TodayAugust 30th Avg 24° Low 21° at 06:00 High 28° at 14:00 1.1 mm rain Wind ~22 km/h
Clear Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 21°
08:00 23°
10:00 24°
12:00 24°
14:00 28°
16:00 26°
18:00 26°
20:00 25°
22:00 24°
☁️ MondayAugust 31st Avg 28° Low 22° at 07:00 High 33° at 16:00 Feels 36° Wind ~16 km/h
Cloudy Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 22°
08:00 23°
10:00 29°
12:00 31°
14:00 32°
16:00 33°
18:00 32°
20:00 28°
22:00 29°
☁️ TuesdaySeptember 1st Avg 29° Low 23° at 06:00 High 38° at 15:00 0.1 mm rain Feels 35° Wind ~23 km/h
Cloudy Cloudy Clear
00:00 27°
02:00 25°
04:00 25°
06:00 23°
08:00 25°
10:00 31°
12:00 34°
14:00 36°
16:00 36°
18:00 34°
20:00 27°
22:00 27°
☀️ WednesdaySeptember 2nd Avg 28° Low 22° at 04:00 High 39° at 15:00 0.1 mm rain Wind ~21 km/h
Cloudy Cloudy Cloudy
00:00 26°
02:00 26°
04:00 22°
06:00 23°
08:00 24°
10:00 29°
12:00 35°
14:00 38°
16:00 39°
18:00 32° 0.1mm
20:00 26°
22:00 24°
🌧️ ThursdaySeptember 3rd Avg 27° Low 21° at 02:00 High 35° at 16:00 2.1 mm rain Wind ~25 km/h
Cloudy Cloudy Rain
00:00 26°
02:00 21° 0.1mm
04:00 21° 0.1mm
06:00 23°
08:00 25°
10:00 33°
12:00 34°
14:00 35°
16:00 35°
18:00 25° 0.1mm
20:00 26° 0.1mm
22:00 26° 0.1mm
🌦️ FridaySeptember 4th Avg 28° Low 21° at 07:00 High 36° at 16:00 0.6 mm rain Wind ~18 km/h
Cloudy Rain Clear Cloudy Clear
00:00 25°
02:00 24°
04:00 23°
06:00 21° 0.2mm
08:00 23°
10:00 29°
12:00 33°
14:00 36°
16:00 36°
18:00 35°
20:00 31°
22:00 26°
🌦️ SaturdaySeptember 5th Avg 27° Low 22° at 07:00 High 34° at 15:00 0.7 mm rain Wind ~23 km/h
Clear Partly Cloudy Clear Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 22°
08:00 23°
10:00 26°
12:00 31°
14:00 33°
16:00 33°
18:00 31°
20:00 29°
22:00 26°
🌧️ SundaySeptember 6th Avg 23° Low 19° at 08:00 High 29° at 14:00 28.8 mm rain Wind ~26 km/h
Rain Clear Partly Cloudy Clear
00:00 23° 0.7mm
02:00 21° 8mm
04:00 21° 8mm
06:00 20° 0.2mm
08:00 19° 0.6mm
10:00 21° 0.6mm
12:00 26° 0.3mm
14:00 29°
16:00 29°
18:00 26°
20:00 24°
22:00 22°
☁️ MondaySeptember 7th Avg 22° Low 17° at 05:00 High 29° at 16:00 0.2 mm rain Wind ~26 km/h
Cloudy Clear
00:00 19° 0.1mm
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 23°
12:00 24°
14:00 26°
16:00 29°
18:00 28°
20:00 25°
22:00 21°
☀️ TuesdaySeptember 8th Avg 24° Low 18° at 06:00 High 31° at 15:00 Wind ~16 km/h
Partly Cloudy Clear
00:00 20°
02:00 19°
04:00 19°
06:00 18°
08:00 19°
10:00 24°
12:00 28°
14:00 30°
16:00 31°
18:00 28°
20:00 25°
22:00 22°
☀️ WednesdaySeptember 9th Avg 25° Low 19° at 06:00 High 33° at 15:00 Wind ~14 km/h
Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 25°
12:00 30°
14:00 32°
16:00 33°
18:00 30°
20:00 26°
22:00 22°
☀️ ThursdaySeptember 10th Avg 25° Low 18° at 06:00 High 35° at 16:00 Wind ~16 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 20°
10:00 25°
12:00 30°
14:00 34°
16:00 35°
18:00 32°
20:00 28°
22:00 24°
🌤️ FridaySeptember 11th Avg 25° Low 20° at 06:00 High 31° at 15:00 Wind ~24 km/h
Clear Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 22°
10:00 27°
12:00 29°
14:00 31°
16:00 31°
18:00 29°
20:00 26°
22:00 24°
☀️ SaturdaySeptember 12th Avg 23° Low 15° at 07:00 High 30° at 16:00 Wind ~24 km/h
Clear
00:00 22°
02:00 20°
04:00 18°
06:00 15°
08:00 16°
10:00 20°
12:00 25°
14:00 29°
16:00 30°
18:00 29°
20:00 27°
22:00 24°
☀️ SundaySeptember 13th Avg 28° Low 20° at 06:00 High 37° at 16:00 Wind ~18 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 23°
10:00 28°
12:00 33°
14:00 36°
16:00 37°
18:00 34°
20:00 31°
22:00 27°
☀️ MondaySeptember 14th Avg 29° Low 0° at 06:00 High 0° at 13:00 Feels 35° Wind ~17 km/h
Clear Cloudy Unknown
00:00 25°
02:00 24°
04:00 24°
06:00 22°
08:00 25°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 32°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:35 · Sunset 19:49

13h 14m of daylight · America/Chicago

Air quality

PM2.5 5.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Albion · 3.4 km Moningers · 4 km LaMoille · 6.6 km Minerva · 8.1 km Marshalltown · 8.5 km Maulsby · 9.4 km

Tools for Marietta

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

Common questions about Marietta weather

Will it rain in Marietta today?

Yes - about 1.1 mm of rain is expected in Marietta today.

What is the temperature in Marietta right now?

It is 23° in Marietta right now. Today runs between a low of 21° and a high of 28°.

What time is sunrise and sunset in Marietta?

The sun rises at 06:35 and sets at 19:49 local time in Marietta today, giving 13h 14m of daylight.

What is the air quality in Marietta?

PM2.5 in Marietta is currently 5.4 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 Marietta 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 Marietta 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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