NimbocastLafayette, CO Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Lafayette, Boulder County, Colorado.
Updated Jul 29, 2026, 3:08 PM local time · Radar refreshes every 5 minutes
☁️
Lafayette
89°F
Wind 21 mph
Humidity 29%
Cloud cover 100%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Lafayette, CO.
Lafayette weather radar
Light
Heavy
Next 24 hours
Now
☁️
89°F
39%
4 PM
☁️
83°F
34%
5 PM
☁️
86°F
33%
6 PM
☁️
80°F
25%
7 PM
☁️
80°F
14%
8 PM
🌦️
72°F
13%
9 PM
🌦️
70°F
7%
10 PM
☁️
69°F
4%
11 PM
☁️
69°F
2%
12 AM
⛅
68°F
1%
1 AM
☀️
67°F
1%
2 AM
☀️
67°F
1%
3 AM
☀️
66°F
3%
4 AM
☀️
65°F
1%
5 AM
☁️
66°F
1%
6 AM
🌦️
65°F
2%
7 AM
🌤️
67°F
1%
8 AM
☀️
73°F
1%
9 AM
☁️
82°F
1%
10 AM
☀️
87°F
11 AM
🌤️
91°F
12 PM
☁️
93°F
1%
1 PM
☁️
93°F
2%
2 PM
☀️
95°F
6%
7-day forecast
Today
Jul 29
🌦️
92°F
65°F
39%
Thu
Jul 30
🌦️
95°F
65°F
15%
Fri
Jul 31
🌦️
94°F
65°F
44%
Sat
Aug 1
🌧️
92°F
64°F
44%
Sun
Aug 2
☁️
99°F
68°F
2%
Mon
Aug 3
🌦️
103°F
70°F
15%
Tue
Aug 4
🌦️
88°F
67°F
21%
Weather near Lafayette
2 mi
Louisville, CO4 mi
Erie, CO5 mi
Broomfield, CO9 mi
Northglenn, CO10 mi
Boulder, CO11 mi
Thornton, CO11 mi
Westminster, CO12 mi
Longmont, CO
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.