Jefferson, SD

Hourly

11 AM

61° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 60°
• Wind: NNE 5 mph
• Air Quality: Fair
• Max UV Index: 6 (High)
• Wind Gusts: 6 mph
• Humidity: 73%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 52%
• Visibility: 10 mi
• Cloud Ceiling: 20000 ft

12 PM

62° RealFeel® 72° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 61°
• Wind: NW 6 mph
• Air Quality: Fair
• Max UV Index: 9 (Very High)
• Wind Gusts: 7 mph
• Humidity: 67%
• Indoor Humidity: 54% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

63° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 10% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 62°
• Wind: WNW 6 mph
• Air Quality: Fair
• Max UV Index: 10 (Very High)
• Wind Gusts: 7 mph
• Humidity: 64%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

64° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 43% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 62°
• Wind: NW 7 mph
• Air Quality: Fair
• Max UV Index: 9 (Very High)
• Wind Gusts: 8 mph
• Humidity: 62%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

65° RealFeel® 72° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 63°
• Wind: N 7 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 9 mph
• Humidity: 59%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

65° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Partly sunny w/ t-storms

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 59°
• Wind: NNE 8 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 63%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

5 PM

66° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 44% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 63°
• Wind: NNE 8 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 60%
• Indoor Humidity: 56% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

65° RealFeel® 63° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 52% Partly sunny w/ t-storms

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 60°
• Wind: NNE 7 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 10 mph
• Humidity: 66%
• Indoor Humidity: 59% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

7 PM

64° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 48% Partly sunny

alerts Special Weather Statement 9:00 AM Wednesday - 8:00 PM Wednesday

• RealFeel Shade™: 62°
• Wind: NE 7 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 12 mph
• Humidity: 64%
• Indoor Humidity: 56% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

63° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Mostly cloudy

• RealFeel Shade™: 62°
• Wind: NNE 7 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 12 mph
• Humidity: 66%
• Indoor Humidity: 56% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

60° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Intermittent clouds

• Wind: NNE 6 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 73%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 66%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

57° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Partly cloudy

• Wind: NNE 6 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 80%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 49%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

55° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Partly cloudy

• Wind: N 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 85%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 34%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft