Herndon, IA

Less humid with increasing cloudiness

RealFeel®80°

RealFeel Shade™72°

Max UV Index10 (Very High)

WindNE 8 mph

Fri 7/18

80° /67°

Humid with times of sun and clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSE 8 mph

Sat 7/19

83° /67°

95%

Clouds and breaks of sun; very humid with a couple of drenching thunderstorms; storms can bring flash flooding and damaging winds

RealFeel®93°

RealFeel Shade™90°

Max UV Index2 (Low)

WindN 7 mph

Sun 7/20

80° /69°

40%

Rather cloudy and humid with widely separated thunderstorms

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindESE 9 mph

Mon 7/21

87° /71°

80%

More clouds than sun; very humid with a thunderstorm

RealFeel®100°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindSSE 9 mph

Tue 7/22

87° /73°

40%

A thunderstorm around in the morning; otherwise, mostly sunny and very humid

RealFeel®105°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindS 6 mph

Wed 7/23

93° /71°

Very warm and very humid with sunshine and a few clouds

RealFeel®110°

RealFeel Shade™101°

Max UV Index10 (Very High)

WindSSE 4 mph

Thu 7/24

90° /68°

Sunny and humid

RealFeel®104°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindSSE 4 mph

Fri 7/25

85° /67°

Humid with times of clouds and sun

RealFeel®97°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindSW 6 mph

Sat 7/26

89° /68°

Sunny to partly cloudy and humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindN 8 mph

Sun 7/27

86° /67°

55%

Occasional rain in the morning; otherwise, mostly cloudy and humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindNNE 5 mph

Mon 7/28

85° /64°

Turning cloudy and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSSE 4 mph

Tue 7/29

85° /64°

Mostly sunny and humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindS 9 mph

Wed 7/30

84° /63°

Mostly cloudy and uncomfortably humid

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindN 5 mph

Thu 7/31

83° /66°

Sunshine and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindS 7 mph

Fri 8/1

87° /67°

Humid with sun and some clouds

RealFeel®98°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindWSW 8 mph

Sat 8/2

85° /61°

58%

A thick cloud cover; a little morning rain followed by a shower in spots in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindNE 10 mph

Sun 8/3

77° /59°

Less humid with intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™75°

Max UV Index6 (High)

WindENE 7 mph

Mon 8/4

77° /60°

Partly sunny

RealFeel®81°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindSE 7 mph

Tue 8/5

78° /62°

Times of clouds and sun

RealFeel®76°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindSSE 9 mph

Wed 8/6

79° /66°

Mostly cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSSE 9 mph

Thu 8/7

84° /67°

65%

Partly sunny and humid; a couple of afternoon showers and a thunderstorm

RealFeel®95°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindWNW 5 mph

Fri 8/8

82° /66°

55%

Mostly sunny and humid; a passing afternoon shower

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNNW 5 mph

Sat 8/9

79° /66°

40%

Humid with times of sun and clouds; a thundershower in spots in the afternoon

RealFeel®84°

RealFeel Shade™83°

Max UV Index6 (High)

WindESE 2 mph

Sun 8/10

79° /65°

Turning cloudy and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index6 (High)

WindSSE 6 mph

Mon 8/11

82° /66°

55%

Mostly cloudy and humid with a shower

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindS 8 mph

Tue 8/12

Mostly sunny and humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindSSW 7 mph

Wed 8/13

85° /67°

Brilliant sunshine and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindS 9 mph

Thu 8/14

Humid with plenty of sunshine

RealFeel®96°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindW 5 mph

Fri 8/15

62%

A couple of morning showers and a thunderstorm; otherwise, humid with variable cloudiness

RealFeel®95°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindNE 7 mph

Sat 8/16

84° /65°

Humid with increasing cloudiness

RealFeel®90°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindE 7 mph

Sun 8/17

85° /66°

Humid with plenty of sunshine

RealFeel®91°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSSE 7 mph

Mon 8/18

87° /66°

Humid with plenty of sunshine

RealFeel®90°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindS 10 mph

Tue 8/19

87° /67°

Partly sunny and humid

RealFeel®90°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSW 12 mph

Wed 8/20

Mostly sunny and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindS 6 mph

Thu 8/21

87° /66°

Partly sunny and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindS 7 mph

Fri 8/22

87° /65°

Humid with clouds to start, then sunshine returns

RealFeel®92°

RealFeel Shade™89°

Max UV Index7 (High)

WindSSE 7 mph

Sat 8/23

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index7 (High)

WindS 10 mph

Sun 8/24

87° /66°

Abundant sunshine

RealFeel®92°

RealFeel Shade™89°

Max UV Index7 (High)

WindSW 7 mph

Mon 8/25

87° /65°

Humid with brilliant sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

WindSW 4 mph

Tue 8/26

86° /65°

Sunny

RealFeel®91°

RealFeel Shade™85°

Max UV Index7 (High)

WindS 5 mph

Wed 8/27

86° /64°