Past Weather in Boulder — Graph
Boulder Temperature Yesterday
Maximum temperature yesterday: 70 °F (at 12:35 am)
Minimum temperature yesterday: 41 °F (at 5:35 am)
Average temperature yesterday: 53 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 88 °F (Mar 21, 5:51 pm) | 100% (Mar 11, 3:55 am) | 30.32 "Hg (Mar 11, 3:55 am) |
| Low | 19 °F (Mar 16, 3:35 am) | 5% (Mar 21, 5:51 pm) | 29.56 "Hg (Mar 14, 4:45 pm) |
| Average | 54 °F | 32% | 30.03 "Hg |
| * Reported Mar 8 3:35 am — Mar 23 3:35 am, Boulder. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Boulder Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 3:35 am Mon, Mar 23 |
|
46 °F | Clear. | 9 mph | ↑ | 57% | 30.13 "Hg | 10 mi |
| 3:15 am |
|
46 °F | Clear. | 7 mph | ↑ | 57% | 30.14 "Hg | 10 mi |
| 2:55 am |
|
46 °F | Clear. | 5 mph | ↑ | 57% | 30.14 "Hg | 10 mi |
| 2:35 am |
|
46 °F | Clear. | 6 mph | ↑ | 57% | 30.15 "Hg | 10 mi |
| 1:56 am |
|
46 °F | Clear. | 3 mph | ↑ | 57% | 30.15 "Hg | 10 mi |
| 1:35 am |
|
46 °F | Clear. | No wind | ↑ | 57% | 30.15 "Hg | 10 mi |
| 12:55 am |
|
48 °F | Clear. | No wind | ↑ | 54% | 30.17 "Hg | 10 mi |
| 12:35 am |
|
48 °F | Clear. | No wind | ↑ | 54% | 30.18 "Hg | 10 mi |
| 12:15 am |
|
48 °F | Clear. | 3 mph | ↑ | 54% | 30.18 "Hg | 10 mi |
| 11:55 pm Sun, Mar 22 |
|
48 °F | Clear. | No wind | ↑ | 54% | 30.18 "Hg | 10 mi |
| 11:35 pm |
|
50 °F | Clear. | 8 mph | ↑ | 50% | 30.18 "Hg | 10 mi |
| 10:55 pm |
|
52 °F | Clear. | 7 mph | ↑ | 47% | 30.19 "Hg | 10 mi |
| 10:35 pm |
|
50 °F | Clear. | 9 mph | ↑ | 50% | 30.19 "Hg | 10 mi |
| 9:55 pm |
|
52 °F | Clear. | No wind | ↑ | 44% | 30.20 "Hg | 10 mi |
| 9:35 pm |
|
52 °F | Clear. | 3 mph | ↑ | 47% | 30.20 "Hg | 10 mi |
| 9:15 pm |
|
54 °F | Clear. | 7 mph | ↑ | 44% | 30.20 "Hg | 10 mi |
| 8:55 pm |
|
55 °F | Clear. | 10 mph | ↑ | 38% | 30.20 "Hg | 10 mi |
| 8:35 pm |
|
55 °F | Clear. | 8 mph | ↑ | 38% | 30.20 "Hg | 10 mi |
| 8:15 pm |
|
55 °F | Clear. | 10 mph | ↑ | 38% | 30.20 "Hg | 10 mi |
| 7:45 pm |
|
59 °F | Clear. | 12 mph | ↑ | 34% | 30.19 "Hg | 10 mi |
| 6:55 pm |
|
59 °F | Sunny. | 7 mph | ↑ | 34% | 30.19 "Hg | 10 mi |
| 5:46 pm |
|
63 °F | Sunny. | 5 mph | ↑ | 30% | 30.19 "Hg | 10 mi |
| 3:45 pm |
|
61 °F | Sunny. | 7 mph | ↑ | 34% | 30.20 "Hg | 10 mi |
| 3:21 pm |
|
59 °F | Sunny. | 9 mph | ↑ | 36% | 30.20 "Hg | 10 mi |
| 2:45 pm |
|
57 °F | Sunny. | 12 mph | ↑ | 41% | 30.20 "Hg | 10 mi |
| 1:45 pm |
|
57 °F | Sunny. | 9 mph | ↑ | 39% | 30.21 "Hg | 10 mi |
| 12:47 pm |
|
54 °F | Sunny. | No wind | ↑ | 44% | 30.23 "Hg | 10 mi |
| 11:51 am |
|
52 °F | Sunny. | 7 mph | ↑ | 50% | 30.23 "Hg | 10 mi |
| 10:45 am |
|
46 °F | Partly sunny. | 3 mph | ↑ | 66% | 30.24 "Hg | 10 mi |
| 9:45 am |
|
46 °F | Partly sunny. | 6 mph | ↑ | 66% | 30.24 "Hg | 10 mi |
| 8:45 am |
|
45 °F | More clouds than sun. | 9 mph | ↑ | 71% | 30.24 "Hg | 10 mi |
| 7:51 am |
|
41 °F | More clouds than sun. | 6 mph | ↑ | 81% | 30.21 "Hg | 10 mi |
| 6:47 am |
|
41 °F | Mostly cloudy. | 8 mph | ↑ | 76% | 30.19 "Hg | 10 mi |
| 6:15 am |
|
41 °F | Passing clouds. | 8 mph | ↑ | 76% | 30.18 "Hg | 10 mi |
| 5:55 am |
|
41 °F | Clear. | 9 mph | ↑ | 76% | 30.16 "Hg | 10 mi |
| 5:35 am |
|
41 °F | Clear. | 9 mph | ↑ | 70% | 30.15 "Hg | 10 mi |
| 4:55 am |
|
45 °F | Clear. | 16 mph | ↑ | 61% | 30.12 "Hg | 10 mi |
| 4:35 am |
|
45 °F | Clear. | 13 mph | ↑ | 61% | 30.10 "Hg | 10 mi |
| 4:15 am |
|
48 °F | Clear. | 12 mph | ↑ | 54% | 30.09 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||