Mercer Island, WA

Hourly

11 AM

69° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Mostly cloudy

• RealFeel Shade™: 67°
• Wind: NW 5 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 6 mph
• Humidity: 60%
• Indoor Humidity: 60% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 75%
• Visibility: 10 mi
• Cloud Ceiling: 20000 ft

12 PM

72° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 70°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 8 (Very High)
• Wind Gusts: 7 mph
• Humidity: 55%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 49%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

74° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

• RealFeel Shade™: 72°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 7 mph
• Humidity: 52%
• Indoor Humidity: 52% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

2 PM

76° 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 7% Intermittent clouds

• RealFeel Shade™: 74°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 7 mph
• Humidity: 49%
• Indoor Humidity: 49% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

78° 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 7% Intermittent clouds

• RealFeel Shade™: 75°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 7 mph
• Humidity: 47%
• Indoor Humidity: 47% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

78° 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 7% Intermittent clouds

• RealFeel Shade™: 76°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 7 mph
• Humidity: 46%
• Indoor Humidity: 46% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

80° 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 7% Intermittent clouds

• RealFeel Shade™: 77°
• Wind: NW 5 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 6 mph
• Humidity: 45%
• Indoor Humidity: 45% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

78° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

• RealFeel Shade™: 76°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 9 mph
• Humidity: 47%
• Indoor Humidity: 47% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

7 PM

77° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

• RealFeel Shade™: 76°
• Wind: WNW 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 6 mph
• Humidity: 51%
• Indoor Humidity: 51% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft

8 PM

80° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Mostly cloudy

• RealFeel Shade™: 78°
• Wind: WNW 6 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 13 mph
• Humidity: 48%
• Indoor Humidity: 48% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 85%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

77° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

• Wind: W 6 mph
• Air Quality: Poor
• Wind Gusts: 14 mph
• Humidity: 53%
• Indoor Humidity: 53% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 61%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

74° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Partly cloudy

• Wind: WSW 6 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 58%
• Indoor Humidity: 58% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 36%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

71° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Mostly clear

• Wind: SW 6 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 62%
• Indoor Humidity: 62% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft