Williamston, MI

Hourly

1 PM

82° 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 18% Mostly cloudy

• RealFeel Shade™: 83°
• Heat Index: 85°
• Wind: WSW 7 mph
• Air Quality: Poor
• Max UV Index: 7.3 (High)
• Wind Gusts: 17 mph
• Humidity: 61%
• Indoor Humidity: 61% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

84° 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 15% Partly sunny

• RealFeel Shade™: 85°
• Heat Index: 87°
• Wind: W 7 mph
• Air Quality: Poor
• Max UV Index: 8.5 (Very High)
• Wind Gusts: 18 mph
• Humidity: 60%
• Indoor Humidity: 60% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

85° RealFeel® 93° 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 15% Partly sunny

• RealFeel Shade™: 86°
• Heat Index: 88°
• Wind: W 8 mph
• Air Quality: Poor
• Max UV Index: 6.5 (High)
• Wind Gusts: 18 mph
• Humidity: 56%
• Indoor Humidity: 56% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 42%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

86° 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 19% Mostly sunny

• RealFeel Shade™: 87°
• Heat Index: 89°
• Wind: W 8 mph
• Air Quality: Poor
• Max UV Index: 4.5 (Moderate)
• Wind Gusts: 18 mph
• Humidity: 53%
• Indoor Humidity: 53% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 28%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

87° 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 43% Mostly sunny

• RealFeel Shade™: 88°
• Heat Index: 90°
• Wind: W 7 mph
• Air Quality: Poor
• Max UV Index: 3.2 (Moderate)
• Wind Gusts: 18 mph
• Humidity: 50%
• Indoor Humidity: 50% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

85° RealFeel® 88° 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 47% Partly sunny

• RealFeel Shade™: 85°
• Heat Index: 87°
• Wind: W 7 mph
• Air Quality: Poor
• Max UV Index: 2.0 (Low)
• Wind Gusts: 17 mph
• Humidity: 55%
• Indoor Humidity: 55% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 38%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

83° RealFeel® 85° 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 51% Partly sunny w/ t-storms

• RealFeel Shade™: 83°
• Heat Index: 88°
• Wind: W 7 mph
• Air Quality: Poor
• Max UV Index: 1.0 (Low)
• Wind Gusts: 15 mph
• Humidity: 68%
• Indoor Humidity: 68% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 45%
• Rain: 0.11 in
• Visibility: 4 mi
• Cloud Ceiling: 30000 ft

8 PM

82° RealFeel® 85° 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 40% Mostly sunny

• RealFeel Shade™: 85°
• Heat Index: 85°
• Wind: WNW 6 mph
• Air Quality: Poor
• Max UV Index: 0.2 (Low)
• Wind Gusts: 6 mph
• Humidity: 67%
• Indoor Humidity: 67% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

80° 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 34% Mostly sunny

• RealFeel Shade™: 83°
• Heat Index: 83°
• Wind: W 5 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 6 mph
• Humidity: 71%
• Indoor Humidity: 71% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

78° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 38% Mostly clear

• Wind: W 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 72%
• Indoor Humidity: 72% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

75° RealFeel® 77° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Mostly clear

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 5 mph
• Humidity: 79%
• Indoor Humidity: 79% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft