Grass Valley, CA

Hourly

4 PM

89° 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

• RealFeel Shade™: 87°
• Wind: SW 7 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 13 mph
• Humidity: 24%
• Indoor Humidity: 24% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 33300 ft

5 PM

88° 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% Sunny

• RealFeel Shade™: 85°
• Wind: SW 7 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 13 mph
• Humidity: 23%
• Indoor Humidity: 23% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

86° 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% Sunny

• RealFeel Shade™: 83°
• Wind: SW 7 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 12 mph
• Humidity: 24%
• Indoor Humidity: 24% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 1%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

84° RealFeel® 83° 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

• RealFeel Shade™: 83°
• Wind: SW 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 10 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 2%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

81° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Sunny

• RealFeel Shade™: 79°
• Wind: SW 5 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 12 mph
• Humidity: 31%
• Indoor Humidity: 31% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 3%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

78° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: SSW 5 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 35%
• Indoor Humidity: 35% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 2%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

75° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: SSE 5 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 40%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 1%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

73° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: SE 6 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 45%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft