Longmont Extended Forecast with high and low temperatures
2 Week Extended Forecast in Longmont, Colorado, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jan 21 |  | 50 / 17 °F | Afternoon clouds. | 46 °F | 6 mph | ↑ | 15% | 0% | 0.00" | 0 (Low) | 7:17 am | 5:06 pm |
| Thu Jan 22 |  | 40 / 14 °F | Broken clouds. | 33 °F | 6 mph | ↑ | 30% | 0% | 0.00" | 0 (Low) | 7:17 am | 5:07 pm |
| Fri Jan 23 |  | 24 / 12 °F | Light snow. Overcast. | 16 °F | 6 mph | ↑ | 56% | 50% | 1.04" | 0 (Low) | 7:16 am | 5:08 pm |
| Sat Jan 24 | | 28 / 10 °F | Light snow. Overcast. | 27 °F | 3 mph | ↑ | 60% | 52% | 1.18" | 0 (Low) | 7:15 am | 5:09 pm |
| Sun Jan 25 |  | 41 / 9 °F | Cloudy. | 35 °F | 6 mph | ↑ | 24% | 0% | 0.00" | 0 (Low) | 7:14 am | 5:10 pm |
| Mon Jan 26 |  | 40 / 9 °F | Mostly sunny. | 34 °F | 7 mph | ↑ | 25% | 0% | 0.00" | 3 (Moderate) | 7:14 am | 5:12 pm |
| Tue Jan 27 | | 49 / 20 °F | Morning clouds. | 45 °F | 4 mph | ↑ | 13% | 0% | 0.00" | 0 (Low) | 7:13 am | 5:13 pm |
| Wed Jan 28 |  | 47 / 18 °F | Sunny. | 45 °F | 4 mph | ↑ | 20% | 3% | 0.00" | 3 (Moderate) | 7:12 am | 5:14 pm |
| Thu Jan 29 | | 46 / 20 °F | Increasing cloudiness. | 46 °F | 3 mph | ↑ | 31% | 3% | 0.00" | 0 (Low) | 7:11 am | 5:15 pm |
| Fri Jan 30 | | 45 / 23 °F | Overcast. | 43 °F | 4 mph | ↑ | 30% | 6% | 0.00" | 0 (Low) | 7:10 am | 5:16 pm |
| Sat Jan 31 | | 45 / 27 °F | Snow showers early. Mostly sunny. | 44 °F | 4 mph | ↑ | 50% | 55% | 0.42" | 3 (Moderate) | 7:09 am | 5:18 pm |
| Sun Feb 1 | | 46 / 25 °F | Sunny. | 43 °F | 5 mph | ↑ | 27% | 5% | 0.00" | 3 (Moderate) | 7:09 am | 5:19 pm |
| Mon Feb 2 | | 46 / 25 °F | Sunny. | 42 °F | 6 mph | ↑ | 34% | 6% | 0.00" | 3 (Moderate) | 7:08 am | 5:20 pm |
| Tue Feb 3 | | 46 / 25 °F | Sunny. | 43 °F | 5 mph | ↑ | 31% | 5% | 0.00" | 3 (Moderate) | 7:07 am | 5:21 pm |
| Wed Feb 4 | | 50 / 26 °F | Sunny. | 47 °F | 3 mph | ↑ | 17% | 3% | 0.00" | 3 (Moderate) | 7:06 am | 5:23 pm |
| * Updated Wednesday, January 21, 2026 8:24:10 am Longmont time - Weather by CustomWeather, © 2026 | ||||||||||||