NimbocastCharleston, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Charleston, Coles County, Illinois.
Updated Jul 29, 2026, 2:17 PM local time · Radar refreshes every 5 minutes
☀️
Charleston
83°F
Wind 9 mph
Humidity 50%
Cloud cover 0%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Charleston, IL.
Charleston weather radar
Light
Heavy
Next 24 hours
Now
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83°F
3 PM
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84°F
4 PM
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84°F
5 PM
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84°F
6 PM
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83°F
7 PM
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80°F
8 PM
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75°F
9 PM
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72°F
10 PM
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70°F
11 PM
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68°F
12 AM
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67°F
1 AM
☀️
65°F
2 AM
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64°F
3 AM
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63°F
4 AM
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62°F
5 AM
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61°F
6 AM
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60°F
7 AM
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62°F
8 AM
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69°F
9 AM
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75°F
10 AM
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79°F
11 AM
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82°F
12 PM
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83°F
1 PM
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84°F
7-day forecast
Today
Jul 29
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84°F
57°F
Thu
Jul 30
☁️
86°F
60°F
Fri
Jul 31
🌦️
78°F
64°F
71%
Sat
Aug 1
🌦️
68°F
65°F
78%
Sun
Aug 2
☁️
78°F
62°F
17%
Mon
Aug 3
☀️
79°F
59°F
14%
Tue
Aug 4
☀️
82°F
61°F
20%
Weather near Charleston
11 mi
Mattoon, IL41 mi
Terre Haute, IN42 mi
Urbana, IL43 mi
Champaign, IL48 mi
Decatur, IL52 mi
Danville, IL66 mi
Vincennes, IN79 mi
Crawfordsville, IN
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.