Boulder Extended Forecast with high and low temperatures
2 Week Extended Forecast in Boulder, Colorado, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Fri
Dec 19 |
|
63 / 37 °F | Cloudy. | 62 °F | 4 mph | ↑ | 18% | 5% | 0.00" | 0 (Low) | 7:18 am | 4:38 pm |
|
Sat
Dec 20 |
|
58 / 34 °F | Sprinkles early. Cloudy. | 52 °F | 15 mph | ↑ | 31% | 38% | 0.04" | 0 (Low) | 7:19 am | 4:38 pm |
|
Sun
Dec 21 |
|
53 / 32 °F | Decreasing cloudiness. | 51 °F | 4 mph | ↑ | 45% | 0% | 0.00" | 0 (Low) | 7:19 am | 4:39 pm |
|
Mon
Dec 22 |
|
64 / 39 °F | Overcast. | 60 °F | 5 mph | ↑ | 38% | 0% | 0.00" | 0 (Low) | 7:20 am | 4:39 pm |
|
Tue
Dec 23 |
|
68 / 33 °F | Breaks of sun late. | 65 °F | 3 mph | ↑ | 15% | 0% | 0.00" | 0 (Low) | 7:20 am | 4:40 pm |
|
Wed
Dec 24 |
|
66 / 41 °F | Overcast. | 63 °F | 2 mph | ↑ | 21% | 0% | 0.00" | 0 (Low) | 7:20 am | 4:40 pm |
|
Thu
Dec 25 |
|
64 / 40 °F | Scattered clouds. | 58 °F | 12 mph | ↑ | 30% | 0% | 0.00" | 0 (Low) | 7:21 am | 4:41 pm |
|
Fri
Dec 26 |
|
56 / 38 °F | Overcast. | 56 °F | 3 mph | ↑ | 31% | 3% | 0.00" | 0 (Low) | 7:21 am | 4:42 pm |
|
Sat
Dec 27 |
|
54 / 40 °F | Mostly cloudy. | 54 °F | 1 mph | ↑ | 31% | 6% | 0.00" | 0 (Low) | 7:21 am | 4:42 pm |
|
Sun
Dec 28 |
|
53 / 38 °F | Scattered clouds. | 53 °F | 3 mph | ↑ | 54% | 6% | 0.00" | 0 (Low) | 7:22 am | 4:43 pm |
|
Mon
Dec 29 |
|
50 / 35 °F | Broken clouds. | 50 °F | 3 mph | ↑ | 30% | 3% | 0.00" | 0 (Low) | 7:22 am | 4:44 pm |
|
Tue
Dec 30 |
|
52 / 35 °F | Overcast. | 52 °F | 3 mph | ↑ | 29% | 4% | 0.00" | 0 (Low) | 7:22 am | 4:45 pm |
|
Wed
Dec 31 |
|
53 / 35 °F | Overcast. | 53 °F | 3 mph | ↑ | 66% | 6% | 0.00" | 0 (Low) | 7:22 am | 4:45 pm |
|
Thu
Jan 1 |
|
52 / 35 °F | Morning clouds. | 48 °F | 9 mph | ↑ | 33% | 6% | 0.00" | 0 (Low) | 7:23 am | 4:46 pm |
|
Fri
Jan 2 |
|
53 / 35 °F | Overcast. | 53 °F | 2 mph | ↑ | 29% | 4% | 0.00" | 0 (Low) | 7:23 am | 4:47 pm |
| * Updated Thursday, December 18, 2025 8:24:06 pm Boulder time - Weather by CustomWeather, © 2025 | ||||||||||||