Union Square, CA

Hourly

6 AM

53° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 37% Cloudy

• Wind: WNW 14 mph
• Air Quality: Excellent
• Wind Gusts: 23 mph
• Humidity: 85%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1800 ft

7 AM

53° RealFeel® 47° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 34% Cloudy

• RealFeel Shade™: 47°
• Wind: WNW 13 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 83%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1800 ft

8 AM

54° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 37% Cloudy

• RealFeel Shade™: 46°
• Wind: WNW 18 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 82%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 2500 ft

9 AM

55° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Showers

• RealFeel Shade™: 45°
• Wind: WNW 20 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 27 mph
• Humidity: 78%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 97%
• Rain: 0.01 in
• Visibility: 10 mi
• Cloud Ceiling: 2300 ft

10 AM

56° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 37% Cloudy

• RealFeel Shade™: 48°
• Wind: WNW 20 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 30 mph
• Humidity: 75%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 2200 ft

11 AM

57° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 32% Cloudy

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 50°
• Wind: WNW 20 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 33 mph
• Humidity: 71%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 2000 ft

12 PM

59° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 32% Cloudy

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 51°
• Wind: WNW 21 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 36 mph
• Humidity: 69%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 7500 ft

1 PM

60° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 28% Cloudy

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 53°
• Wind: WNW 21 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 39 mph
• Humidity: 66%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 13000 ft

2 PM

62° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 54°
• Wind: WNW 25 mph
• Air Quality: Fair
• Max UV Index: 6 (High)
• Wind Gusts: 47 mph
• Humidity: 62%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 18500 ft

3 PM

61° RealFeel® 57° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 53°
• Wind: WNW 25 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 48 mph
• Humidity: 63%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 22300 ft

4 PM

61° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 52°
• Wind: WNW 27 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 51 mph
• Humidity: 63%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 26200 ft

5 PM

60° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 52°
• Wind: WNW 27 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 51 mph
• Humidity: 63%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

59° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 20% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 50°
• Wind: WNW 27 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 47 mph
• Humidity: 64%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 64%
• Visibility: 10 mi
• Cloud Ceiling: 26100 ft

7 PM

57° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 13% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 49°
• Wind: WNW 24 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 40 mph
• Humidity: 67%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 67%
• Visibility: 10 mi
• Cloud Ceiling: 22300 ft

8 PM

57° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• RealFeel Shade™: 51°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 18 mph
• Humidity: 68%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 18400 ft

9 PM

55° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Intermittent clouds

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• Wind: NW 12 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 71%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 54%
• Visibility: 10 mi
• Cloud Ceiling: 22300 ft

10 PM

55° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Partly cloudy

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• Wind: NW 9 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 71%
• Indoor Humidity: 44% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 39%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

54° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly clear

alerts Wind Advisory 11:00 AM Saturday - 5:00 AM Sunday

• Wind: NW 8 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 72%
• Indoor Humidity: 44% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft