Hour-by-hour Forecast in Boulder — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 9:00 am Sat, Mar 21 |
|
65 °F | Overcast. | 65 °F | 6 mph | ↑ | 13% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
72 °F | Overcast. | 73 °F | 5 mph | ↑ | 11% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
78 °F | Cloudy. | 77 °F | 5 mph | ↑ | 9% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |
|
83 °F | Cloudy. | 80 °F | 4 mph | ↑ | 9% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
85 °F | Cloudy. | 82 °F | 6 mph | ↑ | 8% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
87 °F | Overcast. | 83 °F | 9 mph | ↑ | 7% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
87 °F | Overcast. | 84 °F | 12 mph | ↑ | 7% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
87 °F | Overcast. | 83 °F | 9 mph | ↑ | 7% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
85 °F | Overcast. | 82 °F | 7 mph | ↑ | 7% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
83 °F | Overcast. | 80 °F | 4 mph | ↑ | 8% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
80 °F | Overcast. | 78 °F | 3 mph | ↑ | 9% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
73 °F | Overcast. | 74 °F | 2 mph | ↑ | 11% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
70 °F | Overcast. | 72 °F | 4 mph | ↑ | 13% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
67 °F | Overcast. | 67 °F | 4 mph | ↑ | 15% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
65 °F | Overcast. | 65 °F | 4 mph | ↑ | 17% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 |
|
64 °F | Overcast. | 64 °F | 5 mph | ↑ | 18% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
63 °F | Cloudy. | 63 °F | 5 mph | ↑ | 19% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
61 °F | Cloudy. | 61 °F | 6 mph | ↑ | 21% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
60 °F | Mostly cloudy. | 60 °F | 7 mph | ↑ | 23% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
57 °F | Cloudy. | 57 °F | 4 mph | ↑ | 29% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
53 °F | Cloudy. | 53 °F | 1 mph | ↑ | 36% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am |
|
50 °F | Overcast. | 50 °F | 2 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
46 °F | Overcast. | 46 °F | 3 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |
|
47 °F | Overcast. | 46 °F | 3 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 1:42:40 am Boulder time - Weather by CustomWeather, © 2026 | |||||||||