NimbocastBartlett, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Bartlett, Cook County, Illinois.
Updated Jul 29, 2026, 2:16 PM local time · Radar refreshes every 5 minutes
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Bartlett
81°F
Wind 10 mph
Humidity 33%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
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No active National Weather Service alerts for Bartlett, IL.
Bartlett weather radar
Light
Heavy
Next 24 hours
Now
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81°F
3 PM
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81°F
4 PM
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81°F
5 PM
☀️
81°F
6 PM
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80°F
7 PM
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78°F
8 PM
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73°F
9 PM
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70°F
10 PM
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67°F
11 PM
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66°F
12 AM
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64°F
1 AM
☀️
63°F
2 AM
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62°F
3 AM
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61°F
4 AM
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61°F
5 AM
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60°F
6 AM
☀️
60°F
7 AM
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62°F
8 AM
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70°F
9 AM
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76°F
10 AM
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80°F
11 AM
☀️
83°F
12 PM
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85°F
1 PM
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87°F
7-day forecast
Today
Jul 29
☀️
81°F
60°F
Thu
Jul 30
☁️
89°F
60°F
Fri
Jul 31
🌦️
77°F
64°F
74%
Sat
Aug 1
🌦️
67°F
64°F
74%
Sun
Aug 2
☁️
76°F
60°F
10%
Mon
Aug 3
☀️
79°F
59°F
4%
Tue
Aug 4
☀️
79°F
61°F
5%
Weather near Bartlett
2 mi
Streamwood, IL2 mi
Hanover Park, IL5 mi
Roselle, IL5 mi
South Elgin, IL6 mi
Elgin, IL6 mi
Schaumburg, IL6 mi
Hoffman Estates, IL6 mi
Carol Stream, IL
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
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broadcasts.