NimbocastWaterloo, IA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Waterloo, Black Hawk County, Iowa.
Updated Jul 29, 2026, 4:04 PM local time · Radar refreshes every 5 minutes
☀️
Waterloo
84°F
Wind 6 mph
Humidity 55%
Cloud cover 1%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Waterloo, IA.
Waterloo weather radar
Light
Heavy
Next 24 hours
Now
☀️
84°F
5 PM
☀️
84°F
6 PM
☀️
84°F
7 PM
☀️
83°F
8 PM
☀️
79°F
9 PM
☀️
75°F
10 PM
☀️
73°F
11 PM
☀️
72°F
12 AM
☀️
71°F
1 AM
☀️
70°F
2 AM
☀️
69°F
3 AM
☀️
68°F
4 AM
🌤️
67°F
5 AM
☁️
66°F
6 AM
⛅
65°F
7 AM
☁️
66°F
8 AM
☁️
69°F
9 AM
☁️
74°F
10 AM
☁️
77°F
11 AM
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81°F
12 PM
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84°F
1 PM
☁️
86°F
2 PM
☁️
87°F
3 PM
☁️
89°F
7-day forecast
Today
Jul 29
⛅
84°F
67°F
Thu
Jul 30
☁️
89°F
65°F
1%
Fri
Jul 31
🌧️
70°F
63°F
87%
Sat
Aug 1
🌦️
78°F
59°F
36%
Sun
Aug 2
☁️
82°F
63°F
2%
Mon
Aug 3
☁️
85°F
64°F
1%
Tue
Aug 4
☁️
82°F
62°F
10%
Weather near Waterloo
6 mi
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Newton, IA69 mi
Coralville, IA
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.