Weather atlas / Local forecast

Charleston

39.50° latitude / -88.18° longitude

US · 204m

Updated just now

Current conditions

Overcast
15°C
Feels like 12°C · Overcast
Humidity
73%
Wind
22 km/h WSW
Pressure
1008 hPa
UV Index
2 Low
Cloud Cover
99%
Precipitation
0 mm
Sunrise
6:25 AM
Sunset
4:49 PM
Compare

What to expect today in Charleston

Right now in Charleston it's 15°C with overcast. It feels colder than that, more like 12°C. Today's high should reach 18°C with an overnight low near 9°C. No significant precipitation is expected over the next several hours. Tomorrow looks similar, with highs near 17°C with overcast.

Next 25 Hours

Now
Overcast
12°C
·
19:00
Partly cloudy
11°C
·
20:00
Partly cloudy
10°C
·
21:00
Partly cloudy
10°C
·
22:00
Mainly clear
10°C
·
23:00
Mainly clear
9°C
·
00:00
Mainly clear
9°C
·
01:00
Partly cloudy
9°C
·
02:00
Partly cloudy
9°C
·
03:00
Partly cloudy
8°C
·
04:00
Overcast
9°C
·
05:00
Overcast
10°C
·
06:00
Overcast
10°C
·
07:00
Partly cloudy
10°C
·
08:00
Partly cloudy
11°C
·
09:00
Partly cloudy
12°C
·
10:00
Overcast
13°C
·
11:00
Overcast
15°C
·
12:00
Overcast
16°C
·
13:00
Overcast
17°C
·
14:00
Overcast
17°C
·
15:00
Overcast
16°C
·
16:00
Overcast
15°C
·
17:00
Overcast
14°C
·
18:00
Overcast
13°C
·

9-Day Forecast

Daily low high · Select a day for details

Forecast trends

Next 24 hours — temperature & precipitation

10-day outlook — high / low & rainfall

About Charleston

Charleston, Illinois is located in the central part of the United States. It is known for its rich history and charming downtown. The climate is generally temperate with distinct seasons.

Charleston, Illinois experiences four distinct seasons with hot, humid summers and cold, snowy winters. Temperatures typically range from the low 30s Fahrenheit in winter to the mid-90s in summer. Expect high humidity during the summer months and significant snowfall during the winter.

Nearby Cities

Compare Charleston with another citySee the differences in weather and climate, side by side.
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