Weather forecast for December 21 in Sioux City

• −7°

  morning: -7°, mostly clear, Feels like -15.

• 0°

  afternoon: 0°, mostly clear, Feels like -8.

• −2°

  evening: -2°, partly cloudy, Feels like -9.

• −2°

  night: -2°, partly cloudy, Feels like -9.

Feels like

• −15°
• −8°
• −9°
• −9°

Wind, m/s

• 6.4SE

  morning: Moderate, 6.4 Meters per second, up to 9 Meters per second, south-easterly.

• 7.5S

  afternoon: Moderate, 7.5 Meters per second, up to 10 Meters per second, southerly.

• 5.5SE

  evening: , 5.5 Meters per second, up to 9 Meters per second, south-easterly.

• 6SE

  night: Moderate, 6 Meters per second, up to 9 Meters per second, south-easterly.

Gusts

• up to 9
• up to 10
• up to 9
• up to 9

Pressure,normal 719−739 mmHg

• 738

  morning: 738 millimeters of mercury,

• 736

  afternoon: 736 millimeters of mercury,

• 734

  evening: 734 millimeters of mercury,

• 731

  night: 731 millimeters of mercury,

Humidity

• 77%
• 52%
• 62%
• 70%