Cities / United States / Iowa

24°

🌤️ Charleston weather

Mostly clear. .

Feels like 24° Wind 18 km/h S Humidity 63% Pressure 1012 hPa UV 0 Air Good ☀ 06:32 - 19:40
⚠ Heat Advisory · Moderate

Heat Advisory issued August 30 at 8:06PM CDT until September 2 at 7:00PM CDT by NWS Quad Cities IA IL

Right now it is 24° in Charleston with mostly clear skies and today's high is 35° with an overnight low of 23°. The sun rises at 06:32 and sets at 19:40, giving 13h 08m of daylight. Over the coming week highs range from 31° to 42°.

Charleston is in Iowa, United States, sitting 214 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

22° 29° 35° 35° 23° 01:00 · 24.4° · 0 mm 02:00 · 23.9° · 0 mm 03:00 · 23.2° · 0 mm 04:00 · 23° · 0 mm 05:00 · 22.9° · 0 mm 06:00 · 22.9° · 0 mm 07:00 · 22.8° · 0 mm 08:00 · 23.9° · 0 mm 09:00 · 26.1° · 0 mm 10:00 · 28.7° · 0 mm 11:00 · 30.5° · 0 mm 12:00 · 31.8° · 0 mm 13:00 · 32.9° · 0 mm 14:00 · 33.8° · 0 mm 15:00 · 34.4° · 0 mm 16:00 · 34.6° · 0 mm 17:00 · 34.3° · 0 mm 18:00 · 33.5° · 0 mm 19:00 · 32.1° · 0 mm 20:00 · 30.2° · 0 mm 21:00 · 28.8° · 0 mm 22:00 · 28.3° · 0 mm 23:00 · 27.6° · 0 mm 00:00 · 27° · 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 mm 12:00 · 0 mm 13:00 · 0 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 ☀️ 24.4° 23.6° - Clear sky
02:00 ⛅ 23.9° 22.5° - Partly cloudy
03:00 ☀️ 23.2° 21.9° - Clear sky
04:00 ☀️ 23° 21.6° - Clear sky
05:00 ☀️ 22.9° 21.7° - Clear sky
06:00 ☀️ 22.9° 21.8° - Clear sky
07:00 ☀️ 22.8° 21.7° - Clear sky
08:00 ☀️ 23.9° 22.7° - Clear sky
09:00 ☀️ 26.1° 24.6° - Clear sky
10:00 ☀️ 28.7° 27° - Clear sky
11:00 ☀️ 30.5° 28.8° - Clear sky
12:00 ☁️ 31.8° 30.5° - Overcast

Next 16 days

Today☀️ 35°23° Tue 1☁️ 37°23° Wed 2🌦️ 42°25°1mm Thu 3☀️ 40°24° Fri 4🌦️ 41°23°1mm Sat 5⛅ 37°23°0.3mm Sun 6⛅ 31°20° Mon 7☁️ 38°17° Tue 8☀️ 46°24° Wed 9☀️ 45°30° Thu 10⛅ 32°18° Fri 11☀️ 34°15° Sat 12☀️ 37°15° Sun 13⛅ 38°17° Mon 14☁️ 28°14°0.3mm Tue 15☀️ 0°0°
☀️ TodayAugust 31st Avg 28° Low 23° at 07:00 High 35° at 16:00 Wind ~23 km/h
Clear Cloudy Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 29°
12:00 32°
14:00 34°
16:00 35°
18:00 34°
20:00 30°
22:00 28°
☁️ TuesdaySeptember 1st Avg 30° Low 23° at 07:00 High 37° at 18:00 Wind ~23 km/h
Cloudy Cloudy Cloudy Clear
00:00 27°
02:00 25°
04:00 24°
06:00 23°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 37°
18:00 37°
20:00 34°
22:00 33°
🌦️ WednesdaySeptember 2nd Avg 34° Low 25° at 21:00 High 42° at 15:00 1 mm rain Feels 38° Wind ~27 km/h
Clear Clear
00:00 32°
02:00 31°
04:00 29°
06:00 28°
08:00 29°
10:00 35°
12:00 39°
14:00 41°
16:00 42°
18:00 40°
20:00 35°
22:00 26°
☀️ ThursdaySeptember 3rd Avg 31° Low 24° at 06:00 High 40° at 15:00 Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 27°
02:00 26°
04:00 25°
06:00 24°
08:00 27°
10:00 34°
12:00 38°
14:00 40°
16:00 40°
18:00 35°
20:00 31°
22:00 30°
🌦️ FridaySeptember 4th Avg 32° Low 23° at 07:00 High 41° at 16:00 1 mm rain Feels 39° Wind ~19 km/h
Clear Rain Clear Cloudy
00:00 28°
02:00 27°
04:00 25° 0.3mm
06:00 24° 0.1mm
08:00 25° 0.1mm
10:00 33°
12:00 38°
14:00 40°
16:00 41°
18:00 39°
20:00 35°
22:00 32°
⛅ SaturdaySeptember 5th Avg 30° Low 23° at 23:00 High 37° at 15:00 0.3 mm rain Wind ~23 km/h
Clear Rain Partly Cloudy Clear
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 28° 0.1mm
10:00 31° 0.1mm
12:00 35°
14:00 37°
16:00 36°
18:00 32°
20:00 27°
22:00 24°
⛅ SundaySeptember 6th Avg 24° Low 20° at 05:00 High 31° at 16:00 Wind ~21 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 21°
10:00 22°
12:00 27°
14:00 30°
16:00 31°
18:00 29°
20:00 25°
22:00 22°
☁️ MondaySeptember 7th Avg 27° Low 17° at 06:00 High 38° at 16:00 Feels 36° Wind ~24 km/h
Cloudy Clear
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 20°
10:00 26°
12:00 32°
14:00 36°
16:00 38°
18:00 36°
20:00 33°
22:00 29°
☀️ TuesdaySeptember 8th Avg 35° Low 24° at 06:00 High 46° at 15:00 Feels 43° Wind ~23 km/h
Clear
00:00 28°
02:00 27°
04:00 26°
06:00 24°
08:00 28°
10:00 37°
12:00 43°
14:00 46°
16:00 46°
18:00 43°
20:00 39°
22:00 34°
☀️ WednesdaySeptember 9th Avg 37° Low 30° at 02:00 High 45° at 15:00 Feels 39° Wind ~34 km/h
Clear
00:00 31°
02:00 30°
04:00 31°
06:00 31°
08:00 33°
10:00 39°
12:00 43°
14:00 45°
16:00 45°
18:00 43°
20:00 39°
22:00 34°
⛅ ThursdaySeptember 10th Avg 27° Low 18° at 23:00 High 32° at 15:00 Wind ~25 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Clear
00:00 30°
02:00 29°
04:00 28°
06:00 24°
08:00 23°
10:00 27°
12:00 29°
14:00 31°
16:00 31°
18:00 28°
20:00 23°
22:00 19°
☀️ FridaySeptember 11th Avg 23° Low 15° at 06:00 High 34° at 15:00 Feels 30° Wind ~14 km/h
Clear
00:00 17°
02:00 17°
04:00 16°
06:00 15°
08:00 18°
10:00 26°
12:00 30°
14:00 33°
16:00 34°
18:00 30°
20:00 25°
22:00 21°
☀️ SaturdaySeptember 12th Avg 25° Low 15° at 06:00 High 37° at 16:00 Feels 33° Wind ~15 km/h
Clear
00:00 19°
02:00 18°
04:00 17°
06:00 15°
08:00 19°
10:00 27°
12:00 32°
14:00 36°
16:00 37°
18:00 34°
20:00 29°
22:00 23°
⛅ SundaySeptember 13th Avg 28° Low 17° at 06:00 High 38° at 15:00 Feels 31° Wind ~31 km/h
Clear Partly Cloudy Partly Cloudy
00:00 22°
02:00 20°
04:00 19°
06:00 17°
08:00 21°
10:00 29°
12:00 35°
14:00 38°
16:00 38°
18:00 36°
20:00 33°
22:00 30°
☁️ MondaySeptember 14th Avg 22° Low 14° at 23:00 High 28° at 15:00 0.3 mm rain Feels 25° Wind ~25 km/h
Cloudy Rain Cloudy Clear
00:00 24°
02:00 22°
04:00 22°
06:00 21° 0.1mm
08:00 20°
10:00 20°
12:00 25°
14:00 28°
16:00 28°
18:00 24°
20:00 20°
22:00 15°
☀️ TuesdaySeptember 15th Avg 20° Low 0° at 06:00 High 0° at 15:00 Feels 24° Wind ~19 km/h
Clear Partly Cloudy Clear Unknown
00:00 14°
02:00 13°
04:00 12°
06:00 11°
08:00 14°
10:00 22°
12:00 27°
14:00 30°
16:00 30°
18:00 27°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:32 · Sunset 19:40

13h 08m of daylight · America/Chicago

Air quality

PM2.5 4.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

New Boston · 4 km Donnellson · 6.4 km Bricker · 6.6 km Argyle · 7.2 km Jeffersonville (historical) · 7.5 km Viele · 8.6 km

Tools for Charleston

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

Common questions about Charleston weather

Will it rain in Charleston today?

No rain is in the forecast for Charleston today.

What is the temperature in Charleston right now?

It is 24° in Charleston right now. Today runs between a low of 23° and a high of 35°.

What time is sunrise and sunset in Charleston?

The sun rises at 06:32 and sets at 19:40 local time in Charleston today, giving 13h 08m of daylight.

What is the air quality in Charleston?

PM2.5 in Charleston is currently 4.7 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 Charleston 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 Charleston 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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