Fairfield, CA

Hourly

11 AM

85° RealFeel® 90° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 82°
• Wind: WSW 9 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 15 mph
• Humidity: 36%
• Indoor Humidity: 36% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

12 PM

88° RealFeel® 92° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 85°
• Wind: WSW 10 mph
• Air Quality: Fair
• Max UV Index: 10 (Very High)
• Wind Gusts: 18 mph
• Humidity: 33%
• Indoor Humidity: 33% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

90° RealFeel® 94° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 86°
• Wind: WSW 13 mph
• Air Quality: Fair
• Max UV Index: 11 (Extreme)
• Wind Gusts: 21 mph
• Humidity: 31%
• Indoor Humidity: 31% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

92° RealFeel® 94° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 88°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 10 (Very High)
• Wind Gusts: 24 mph
• Humidity: 29%
• Indoor Humidity: 29% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

94° RealFeel® 95° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 90°
• Wind: WSW 17 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 29 mph
• Humidity: 27%
• Indoor Humidity: 27% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 5%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

93° RealFeel® 92° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Mostly sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 89°
• Wind: WSW 18 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 31 mph
• Humidity: 28%
• Indoor Humidity: 28% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 12%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

91° RealFeel® 89° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 0% Mostly sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 86°
• Wind: WSW 18 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 32 mph
• Humidity: 31%
• Indoor Humidity: 31% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 15%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

89° RealFeel® 86° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 0% Mostly sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 84°
• Wind: WSW 17 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 31 mph
• Humidity: 32%
• Indoor Humidity: 32% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 13%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

85° RealFeel® 82° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 0% Sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 81°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 29 mph
• Humidity: 35%
• Indoor Humidity: 35% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 9%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

80° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly sunny

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• RealFeel Shade™: 76°
• Wind: WSW 14 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 25 mph
• Humidity: 41%
• Indoor Humidity: 41% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

74° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• Wind: WSW 14 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 48%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

69° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

alerts Heat Advisory 11:00 AM Friday - 11:00 PM Saturday

• Wind: WSW 14 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 57%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

64° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly clear

• Wind: WSW 14 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 67%
• Indoor Humidity: 58% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft