7°
Clear sky, feels like 4°.
Longmont, Colorado, United States · Tuesday, 3 November 2026 20:45 local time
Low/High
5°/15°
Humidity
64%
Visibility
26.6 km
Wind
7.9 km/h
Dew point
0°
UV
0.0
Next 24 Hours
Longmont Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Clear sky | 7° | 4° | 0% | 62% | 6 km/h | |
| Clear sky | 7° | 3° | 0% | 64% | 8 km/h | |
| Clear sky | 6° | 3° | 0% | 67% | 5 km/h | |
| Clear sky | 5° | 2° | 0% | 72% | 8 km/h | |
| Clear sky | 6° | 4° | 0% | 72% | 5 km/h | |
| Clear sky | 6° | 3° | 0% | 69% | 4 km/h | |
| Clear sky | 6° | 3° | 0% | 70% | 3 km/h | |
 | Mostly clear | 5° | 2° | 0% | 80% | 4 km/h | |
 | Overcast | 4° | 2° | 0% | 82% | 2 km/h | |
| Partly cloudy | 3° | 1° | 0% | 82% | 2 km/h | |
 | Overcast | 3° | 1° | 0% | 83% | 1 km/h | |
| Overcast | 3° | 0° | 0% | 84% | 5 km/h | |
| Overcast | 6° | 3° | 0% | 81% | 8 km/h | |
 | Partly cloudy | 8° | 5° | 0% | 69% | 6 km/h | |
| Partly cloudy | 10° | 7° | 0% | 58% | 6 km/h | |
| Partly cloudy | 11° | 8° | 0% | 49% | 8 km/h | |
| Overcast | 13° | 10° | 0% | 43% | 11 km/h | |
| Overcast | 13° | 10° | 0% | 44% | 8 km/h | |
| Overcast | 14° | 10° | 0% | 41% | 9 km/h | |
| Overcast | 13° | 10° | 0% | 39% | 10 km/h | |
| Overcast | 13° | 9° | 0% | 38% | 10 km/h | |
| Overcast | 11° | 7° | 0% | 40% | 9 km/h | |
| Overcast | 9° | 5° | 0% | 40% | 10 km/h | |
| Overcast | 8° | 4° | 0% | 39% | 9 km/h | |
| Overcast | 7° | 2° | 0% | 43% | 11 km/h | |
| Overcast | 5° | 2° | 2% | 49% | 7 km/h | |
| Overcast | 5° | 1° | 4% | 53% | 6 km/h | |
| Overcast | 4° | 0° | 6% | 55% | 7 km/h | |
| Overcast | 3° | -1° | 6% | 61% | 9 km/h | |
| Overcast | 2° | -1° | 4% | 52% | 5 km/h | |
| Partly cloudy | 2° | -3° | 3% | 50% | 9 km/h | |
| Partly cloudy | 1° | -3° | 2% | 49% | 5 km/h | |
| Mostly clear | 1° | -3° | 1% | 49% | 6 km/h | |
| Clear sky | 1° | -3° | 0% | 48% | 2 km/h | |
| Mostly clear | 0° | -4° | 1% | 51% | 6 km/h | |
 | Clear sky | 0° | -4° | 2% | 54% | 4 km/h | |
| Clear sky | 3° | -1° | 3% | 54% | 3 km/h | |
| Clear sky | 6° | 3° | 2% | 44% | 3 km/h | |
| Clear sky | 9° | 6° | 1% | 37% | 3 km/h | |
| Clear sky | 11° | 8° | 0% | 31% | 4 km/h | |
| Clear sky | 13° | 9° | 0% | 27% | 6 km/h | |
| Clear sky | 14° | 10° | 0% | 24% | 7 km/h | |
| Clear sky | 15° | 11° | 0% | 22% | 7 km/h | |
| Clear sky | 15° | 11° | 0% | 22% | 9 km/h | |
| Clear sky | 14° | 10° | 0% | 23% | 10 km/h | |
| Clear sky | 10° | 5° | 0% | 31% | 12 km/h | |
| Clear sky | 6° | 2° | 0% | 41% | 8 km/h | |
| Clear sky | 5° | 1° | 0% | 47% | 3 km/h | |
Summary
Over the next 48 hours in Longmont, temperatures range from 0–15°C. The chance of rain stays low (6% at most).
Updated at 20:48 local time, 3 November 2026
Longmont Hourly Temperature and Chance of Rain
Longmont Air Quality
Good · AQI 31Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)13
PM10 (µg/m³)13
O₃ (µg/m³)24
NO₂ (µg/m³)40
SO₂ (µg/m³)1.3
CO (µg/m³)284
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