Rancho Cucamonga, CA

Hourly

1 AM

53° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Partly cloudy

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 91%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 43%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 AM

53° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 87%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

3 AM

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

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 87%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

4 AM

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

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 87%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

5 AM

51° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: WSW 4 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 87%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

6 AM

51° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: SW 4 mph
• Air Quality: Poor
• Wind Gusts: 9 mph
• Humidity: 89%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

7 AM

53° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 54°
• Wind: SW 4 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 9 mph
• Humidity: 85%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

8 AM

56° RealFeel® 58° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 58°
• Wind: SSW 5 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 10 mph
• Humidity: 79%
• Indoor Humidity: 52% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

9 AM

59° RealFeel® 61° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 59°
• Wind: SSW 5 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 12 mph
• Humidity: 73%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

10 AM

62° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 61°
• Wind: SSW 6 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 13 mph
• Humidity: 66%
• Indoor Humidity: 54% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

11 AM

65° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 63°
• Wind: SSW 6 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 14 mph
• Humidity: 61%
• Indoor Humidity: 54% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

12 PM

67° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 64°
• Wind: SW 7 mph
• Air Quality: Poor
• Max UV Index: 4 (Moderate)
• Wind Gusts: 15 mph
• Humidity: 56%
• Indoor Humidity: 54% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

1 PM

69° RealFeel® 72° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 1% Mostly cloudy

• RealFeel Shade™: 66°
• Wind: SW 9 mph
• Air Quality: Poor
• Max UV Index: 4 (Moderate)
• Wind Gusts: 16 mph
• Humidity: 51%
• Indoor Humidity: 51% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 8 mi
• Cloud Ceiling: 2500 ft

2 PM

70° RealFeel® 77° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Mostly sunny

• RealFeel Shade™: 67°
• Wind: SW 10 mph
• Air Quality: Poor
• Max UV Index: 9 (Very High)
• Wind Gusts: 17 mph
• Humidity: 48%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

72° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Partly sunny w/ t-storms

• RealFeel Shade™: 65°
• Wind: WSW 10 mph
• Air Quality: Poor
• Max UV Index: 7 (High)
• Wind Gusts: 20 mph
• Humidity: 46%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Rain: 0.02 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

4 PM

70° RealFeel® 72° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Mostly sunny

• RealFeel Shade™: 67°
• Wind: WSW 12 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 22 mph
• Humidity: 48%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

69° RealFeel® 69° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 14% Mostly sunny

• RealFeel Shade™: 66°
• Wind: WSW 10 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 50%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

67° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 14% Mostly sunny

• RealFeel Shade™: 64°
• Wind: WSW 10 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 23 mph
• Humidity: 53%
• Indoor Humidity: 52% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

65° RealFeel® 63° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 10% Mostly sunny

• RealFeel Shade™: 63°
• Wind: WSW 9 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 21 mph
• Humidity: 58%
• Indoor Humidity: 52% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

63° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 2% Partly cloudy

• Wind: WSW 8 mph
• Air Quality: Poor
• Wind Gusts: 17 mph
• Humidity: 64%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

61° RealFeel® 58° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 2% Partly cloudy

• Wind: WSW 7 mph
• Air Quality: Poor
• Wind Gusts: 15 mph
• Humidity: 70%
• Indoor Humidity: 54% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 30%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

58° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 2% Mostly clear

• Wind: WSW 7 mph
• Air Quality: Poor
• Wind Gusts: 13 mph
• Humidity: 77%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

58° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 2% Mostly clear

• Wind: WSW 6 mph
• Air Quality: Poor
• Wind Gusts: 10 mph
• Humidity: 79%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft