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Mason City, IA

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Mason City, IA Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 15 - July 29

Sun 6/15

80° /65°
40%
Low clouds and not as warm but humid; a strong afternoon thunderstorm in the area; thunderstorms could bring damaging winds, flash flooding and hail

RealFeel®89°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindSSE 5 mph

Mon 6/16

83° /67°
80%
Cloudy and humid with a gusty thunderstorm; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado

RealFeel®86°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindS 13 mph

Tue 6/17

76° /62°
97%
Variable clouds with a couple of showers and a heavy t-storm; humid; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado

RealFeel®79°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindNNW 8 mph

Wed 6/18

78° /57°
88%
Variable cloudiness with a couple of thunderstorms; a big warmup is on the way later this week

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindN 10 mph

Thu 6/19

85° /63°
1%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindW 9 mph

Fri 6/20

87° /70°
6%
Mostly sunny, breezy and humid

RealFeel®91°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindS 15 mph

Sat 6/21

90° /70°
6%
Breezy and humid with plenty of sunshine

RealFeel®96°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSSW 15 mph

Sun 6/22

90° /66°
6%
Partly sunny and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 17 mph

Mon 6/23

82° /61°
40%
A thunderstorm on the prowl in the morning; otherwise, mostly sunny and not as warm but humid

RealFeel®85°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSW 14 mph

Tue 6/24

79° /60°
1%
Less humid with plenty of sun

RealFeel®83°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindWNW 6 mph

Wed 6/25

79° /60°
1%
Rather cloudy

RealFeel®82°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindS 7 mph

Thu 6/26

80° /60°
56%
Cloudy; a morning shower in spots followed by a little rain in the afternoon

RealFeel®78°

RealFeel Shade™76°

Max UV Index2 (Low)

WindS 6 mph

Fri 6/27

78° /61°
75%
Some sun, then turning cloudy; a couple of thunderstorms in the morning followed by rain and a thunderstorm in the afternoon

RealFeel®84°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindSW 7 mph

Sat 6/28

85° /69°
10%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSE 9 mph

Sun 6/29

87° /67°
5%
Humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSSW 14 mph

Mon 6/30

87° /66°
20%
Humid with sunshine and a few clouds

RealFeel®96°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSSW 9 mph

Tue 7/1

86° /67°
20%
Partly sunny and humid

RealFeel®95°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindSSW 9 mph

Wed 7/2

87° /66°
20%
Partly sunny and humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindS 7 mph

Thu 7/3

86° /66°
5%
Humid with plenty of sun

RealFeel®92°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindS 9 mph

Fri 7/4

87° /67°
25%
Brilliant sunshine and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 9 mph

Sat 7/5

86° /66°
25%
Humid with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindS 7 mph

Sun 7/6

87° /67°
20%
Partly sunny and humid

RealFeel®91°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindS 9 mph

Mon 7/7

88° /67°
20%
Humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™90°

Max UV Index7 (High)

WindS 6 mph

Tue 7/8

88° /66°
25%
Partly sunny and humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index6 (High)

WindENE 10 mph

Wed 7/9

85° /65°
60%
A bit of morning rain; otherwise, humid with clouds breaking for some sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindE 8 mph

Thu 7/10

81° /65°
70%
Periods of rain in the morning; otherwise, mostly cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSE 9 mph

Fri 7/11

85° /66°
25%
Sunny and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 7 mph

Sat 7/12

86° /65°
25%
Humid with clouds to start, then sunshine returns

RealFeel®91°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindWNW 14 mph

Sun 7/13

85° /64°
20%
Plenty of sun

RealFeel®91°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindE 5 mph

Mon 7/14

86° /67°
20%
Humid with sun and some clouds

RealFeel®89°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindSSE 9 mph

Tue 7/15

88° /66°
55%
A couple of showers in the morning; otherwise, rather cloudy and humid

RealFeel®96°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindNW 7 mph

Wed 7/16

86° /64°
20%
Sunny to partly cloudy and less humid

RealFeel®89°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNE 7 mph

Thu 7/17

81° /63°
20%
Mostly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNE 6 mph

Fri 7/18

80° /62°
10%
Sunny

RealFeel®85°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindS 6 mph

Sat 7/19

85° /63°
25%
Clouds to start, then sunshine returns

RealFeel®86°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNW 7 mph

Sun 7/20

78° /60°
10%
Less humid with sunshine

RealFeel®83°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindNW 6 mph

Mon 7/21

78° /58°
55%
Mostly sunny with a thundershower in the afternoon

RealFeel®81°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindWSW 9 mph

Tue 7/22

77° /56°
25%
Periods of clouds and sunshine

RealFeel®74°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindNW 17 mph

Wed 7/23

75° /56°
25%
Intervals of clouds and sunshine

RealFeel®73°

RealFeel Shade™72°

Max UV Index7 (High)

WindNW 10 mph

Thu 7/24

76° /57°
10%
Sunny

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindW 2 mph

Fri 7/25

77° /57°
25%
Cloudy most of the time

RealFeel®76°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindESE 6 mph

Sat 7/26

76° /58°
56%
Cloudy; a couple of showers in the morning followed by a little rain in the afternoon

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindENE 5 mph

Sun 7/27

77° /61°
58%
Mostly cloudy; a thundershower in the morning followed by a thunderstorm in the afternoon

RealFeel®77°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindE 8 mph

Mon 7/28

78° /56°
1%
Mostly sunny

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindS 2 mph

Tue 7/29

78° /56°
0%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindSSE 5 mph

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Weather Near Mason City:

  • Austin, MN
  • Mankato, MN
  • Rochester, MN
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