Clayton, CA

Hourly

12 AM

51° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: ESE 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 46%
• Indoor Humidity: 40% (Slightly Dry)
• Dew Point: 31° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 79%
• Visibility: 10 mi
• Cloud Ceiling: 33000 ft

1 AM

49° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 56%
• Indoor Humidity: 42% (Slightly Dry)
• Dew Point: 34° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 AM

46° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 64%
• Indoor Humidity: 43% (Slightly Dry)
• Dew Point: 35° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 AM

44° RealFeel® 43° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 73%
• Indoor Humidity: 31% (Slightly Dry)
• Dew Point: 36° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 AM

43° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: ENE 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 78%
• Indoor Humidity: 31% (Slightly Dry)
• Dew Point: 36° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 AM

41° RealFeel® 40° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: ENE 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 83%
• Indoor Humidity: 31% (Slightly Dry)
• Dew Point: 36° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 24900 ft

6 AM

42° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 3% Cloudy

• Wind: NE 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 82%
• Indoor Humidity: 32% (Slightly Dry)
• Dew Point: 37° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft

7 AM

43° RealFeel® 42° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 17% Cloudy

• Wind: NE 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 80%
• Indoor Humidity: 32% (Slightly Dry)
• Dew Point: 37° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

8 AM

45° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 17% Cloudy

• RealFeel Shade™: 45°
• Wind: NE 5 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 6 mph
• Humidity: 78%
• Indoor Humidity: 34% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 12100 ft

9 AM

48° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 22% Cloudy

• RealFeel Shade™: 48°
• Wind: ENE 6 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 7 mph
• Humidity: 75%
• Indoor Humidity: 36% (Slightly Dry)
• Dew Point: 40° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 9600 ft

10 AM

51° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 43% Cloudy

• RealFeel Shade™: 50°
• Wind: E 6 mph
• Air Quality: Fair
• Max UV Index: 0.7 (Low)
• Wind Gusts: 7 mph
• Humidity: 73%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 98%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

11 AM

54° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 47% Cloudy

• RealFeel Shade™: 53°
• Wind: SE 7 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 8 mph
• Humidity: 70%
• Indoor Humidity: 42% (Ideal Humidity)
• Dew Point: 44° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

12 PM

56° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 51% Showers

• RealFeel Shade™: 52°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0.8 (Low)
• Wind Gusts: 9 mph
• Humidity: 69%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

1 PM

56° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 77% Rain

• RealFeel Shade™: 51°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0.7 (Low)
• Wind Gusts: 9 mph
• Humidity: 76%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 98%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

2 PM

56° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 77% Rain

• RealFeel Shade™: 51°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0.5 (Low)
• Wind Gusts: 9 mph
• Humidity: 77%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

3 PM

55° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 77% Rain

• RealFeel Shade™: 51°
• Wind: S 7 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 8 mph
• Humidity: 77%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

4 PM

57° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• RealFeel Shade™: 56°
• Wind: SE 6 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 12 mph
• Humidity: 69%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 6200 ft

5 PM

55° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• RealFeel Shade™: 53°
• Wind: ESE 7 mph
• Air Quality: Fair
• Max UV Index: 0.1 (Low)
• Wind Gusts: 10 mph
• Humidity: 76%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 6500 ft

6 PM

52° RealFeel® 47° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 66% Rain

• Wind: ENE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 83%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

7 PM

50° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Cloudy

• Wind: ENE 7 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 88%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

8 PM

50° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 34% Cloudy

• Wind: ENE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 90%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

9 PM

50° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Cloudy

• Wind: E 7 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 89%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

10 PM

49° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 70% Rain

• Wind: ESE 8 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 92%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Rain: 0.03 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

11 PM

49° RealFeel® 42° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 70% Rain

• Wind: ESE 8 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 90%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 89%
• Rain: 0.03 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft