NimbocastSt. Charles, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for St. Charles, Kane County, Illinois.
Updated Jul 29, 2026, 2:17 PM local time · Radar refreshes every 5 minutes
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St. Charles
82°F
Wind 10 mph
Humidity 33%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for St. Charles, IL.
St. Charles weather radar
Light
Heavy
Next 24 hours
Now
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82°F
3 PM
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82°F
4 PM
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82°F
5 PM
☀️
82°F
6 PM
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80°F
7 PM
☀️
78°F
8 PM
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74°F
9 PM
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70°F
10 PM
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68°F
11 PM
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65°F
12 AM
☀️
64°F
1 AM
☀️
62°F
2 AM
☀️
61°F
3 AM
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61°F
4 AM
☀️
60°F
5 AM
☀️
59°F
6 AM
☀️
59°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
☀️
79°F
11 AM
☀️
82°F
12 PM
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84°F
1 PM
⛅
86°F
7-day forecast
Today
Jul 29
☀️
82°F
60°F
Thu
Jul 30
☁️
88°F
59°F
Fri
Jul 31
🌦️
75°F
64°F
74%
Sat
Aug 1
🌦️
67°F
63°F
74%
Sun
Aug 2
☁️
75°F
60°F
9%
Mon
Aug 3
☀️
78°F
59°F
5%
Tue
Aug 4
☀️
79°F
60°F
6%
Weather near St. Charles
2 mi
Geneva, IL4 mi
Batavia, IL5 mi
Wasco, IL6 mi
West Chicago, IL6 mi
South Elgin, IL8 mi
Bartlett, IL8 mi
North Aurora, IL9 mi
Elgin, IL
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.