Jefferson, IA

Partly cloudy and humid with a thunderstorm; thunderstorms can bring hail and damaging winds

RealFeel®70°

Cloud Cover54%

WindSE 8 mph

Wind Gusts27 mph

Thu 8/7

89° /69°

Times of clouds and sun with a thunderstorm; very humid

RealFeel®101°

RealFeel Shade™96°

Max UV Index6 (High)

WindSSE 10 mph

Fri 8/8

93° /71°

Hot and very humid with plenty of sunshine; caution advised if doing strenuous activities outside

RealFeel®105°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindSSE 12 mph

Sat 8/9

86° /68°

Variable clouds with a strong thunderstorm; humid; thunderstorms can bring hail and damaging winds

RealFeel®99°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindSSW 8 mph

Sun 8/10

82° /64°

Cloudy and humid with a thunderstorm

RealFeel®94°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindS 7 mph

Mon 8/11

82° /64°

Clouds and breaks of sun; humid with a thunderstorm

RealFeel®91°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindWNW 7 mph

Tue 8/12

82° /61°

Mostly sunny and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindW 7 mph

Wed 8/13

81° /63°

Less humid with sun and some clouds

RealFeel®83°

RealFeel Shade™81°

Max UV Index6 (High)

WindNW 8 mph

Thu 8/14

80° /64°

Mostly sunny

RealFeel®89°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSE 5 mph

Fri 8/15

82° /65°

Rather cloudy and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindSSE 8 mph

Sat 8/16

86° /66°

Partly sunny and humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index7 (High)

WindS 10 mph

Sun 8/17

85° /65°

Humid with increasing cloudiness

RealFeel®94°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindSSW 9 mph

Mon 8/18

84° /65°

Partly sunny and uncomfortably humid; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindS 6 mph

Tue 8/19

81° /60°

Mostly sunny and humid

RealFeel®98°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindNNE 2 mph

Wed 8/20

84° /64°

Plenty of sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindNE 5 mph

Thu 8/21

83° /64°

Plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindESE 4 mph

Fri 8/22

84° /63°

Periods of clouds and sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index7 (High)

WindSSE 7 mph

Sat 8/23

84° /65°

65%

A couple of morning showers; otherwise, mostly cloudy

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindS 9 mph

Sun 8/24

83° /65°

Humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®88°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSSW 8 mph

Mon 8/25

84° /64°

57%

Rather cloudy and humid; a couple of afternoon showers

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindW 6 mph

Tue 8/26

84° /64°

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™82°

Max UV Index7 (High)

WindNNW 7 mph

Wed 8/27

79° /61°

10%

Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index7 (High)

WindN 6 mph

Thu 8/28

77° /62°

10%

Mostly sunny

RealFeel®83°

RealFeel Shade™76°

Max UV Index7 (High)

WindE 4 mph

Fri 8/29

80° /63°

Sunshine

RealFeel®84°

RealFeel Shade™78°

Max UV Index7 (High)

WindSE 6 mph

Sat 8/30

82° /62°

61%

Clouds and sun with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSSE 7 mph

Sun 8/31

82° /63°

Humid with times of sun and clouds

RealFeel®87°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSE 4 mph

Mon 9/1

81° /63°

59%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNNE 7 mph

Tue 9/2

80° /62°

56%

A passing shower in the morning; otherwise, humid with some sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index6 (High)

WindSE 5 mph

Wed 9/3

80° /62°

60%

Mostly cloudy and humid; occasional afternoon rain

RealFeel®87°

RealFeel Shade™84°

Max UV Index6 (High)

WindSE 6 mph

Thu 9/4

82° /61°

Cloudy most of the time

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindENE 5 mph

Fri 9/5

80° /60°

Mostly sunny

RealFeel®84°

RealFeel Shade™81°

Max UV Index6 (High)

WindSE 5 mph

Sat 9/6

81° /61°

Humid with plenty of sunshine

RealFeel®83°

RealFeel Shade™81°

Max UV Index6 (High)

WindSE 10 mph

Sun 9/7

82° /61°

55%

Mostly cloudy and humid with a couple of thundershowers

RealFeel®89°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindW 7 mph

Mon 9/8

80° /59°

10%

Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index6 (High)

WindNNE 5 mph

Tue 9/9

77° /60°

60%

Mostly cloudy with occasional rain in the afternoon

RealFeel®77°

RealFeel Shade™75°

Max UV Index6 (High)

WindSSW 12 mph

Wed 9/10

81° /59°

Plenty of sunshine

RealFeel®84°

RealFeel Shade™79°

Max UV Index6 (High)

WindNNE 4 mph

Thu 9/11

77° /59°

78%

Plenty of clouds; rain in the morning followed by a thundershower in spots in the afternoon

RealFeel®76°

RealFeel Shade™76°

Max UV Index1 (Low)

WindESE 7 mph

Fri 9/12

82° /58°

Mostly cloudy and humid with a thunderstorm in a couple of spots

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindESE 7 mph

Sat 9/13

82° /58°

Increasing amounts of sunshine

RealFeel®89°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindS 9 mph

Sun 9/14

80° /55°

Humid with intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindSSE 10 mph

Mon 9/15

69° /47°

Sunshine and a few clouds

RealFeel®71°

RealFeel Shade™67°

Max UV Index5 (Moderate)

WindNW 6 mph

Tue 9/16

69° /47°