Weather in Boulder

This time yesterday: -1°
Wind: 2.6 Meters per second, southerly.
Humidity: 25%.
Pressure: 630 millimeters of mercury.

Hourly forecast

  • At 20: clear, 0°
  • At 21: clear, 0°
  • At 22: clear, −2°
  • At 23: clear, −3°
  • At 0: clear, −4°
  • At 1: clear, −5°
  • At 2: clear, −5°
  • At 3: clear, −5°
  • At 4: clear, −5°
  • At 5: clear, −6°
  • At 6: clear, −6°
  • At 7: clear, −6°
  • Sunrise at 7:10 AM
  • At 8: partly cloudy, −4°
  • At 9: partly cloudy, −1°
  • At 10: partly cloudy, +2°
  • At 11: partly cloudy, +4°
  • At 12: partly cloudy, +6°
  • At 13: partly cloudy, +6°
  • At 14: partly cloudy, +7°
  • At 15: partly cloudy, +7°
  • At 16: partly cloudy, +5°
  • Sunset at 4:35 PM
  • At 17: partly cloudy, +5°
  • At 18: clear, +4°
  • At 19: clear, +3°
  • At 20: clear, +3°
  • At 21: clear, +2°
  • At 22: clear, +2°
  • At 23: clear, −1°

Daylight hours

9 h 26 min
Sunrise7:09 AM
Sunset4:35 PM
Full moon
Quiet magnetic field
Low UV Index