Katonah, NY

Partly sunny and very warm

alerts

Air Quality Alert

3:15 PM Tuesday - 11:00 PM Wednesday

RealFeel®93°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindS 8 mph

Thu 6/5

90° /65°

Very warm with times of clouds and sunshine; air quality will be unhealthy for sensitive groups

RealFeel®96°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 7 mph

Fri 6/6

83° /63°

97%

Mainly cloudy and humid with a couple of showers and a heavy thunderstorm; thunderstorms can bring localized damaging wind gusts

RealFeel®92°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSW 7 mph

Sat 6/7

73° /58°

88%

Considerable cloudiness and not as warm but humid with a couple of showers and a thunderstorm

RealFeel®74°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindSSE 6 mph

Sun 6/8

77° /58°

23%

Beautiful with times of clouds and sun

RealFeel®83°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindW 6 mph

Mon 6/9

75° /63°

Cloudy

RealFeel®76°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindSSE 8 mph

Tue 6/10

77° /61°

Cloudy and humid with a couple of showers

RealFeel®81°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindS 8 mph

Wed 6/11

80° /63°

Mostly sunny and less humid

RealFeel®88°

RealFeel Shade™78°

Max UV Index11 (Extreme)

WindWNW 7 mph

Thu 6/12

84° /65°

Plenty of sunshine

RealFeel®89°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindWNW 6 mph

Fri 6/13

85° /65°

55%

Mostly cloudy with occasional rain

RealFeel®89°

RealFeel Shade™83°

Max UV Index7 (High)

WindSW 6 mph

Sat 6/14

83° /64°

60%

Periods of rain

RealFeel®86°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindW 6 mph

Sun 6/15

77° /61°

13%

Rather cloudy and humid

RealFeel®84°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindE 4 mph

Mon 6/16

79° /62°

A thick cloud cover and humid with a little rain

RealFeel®84°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSE 4 mph

Tue 6/17

77° /58°

Mostly sunny and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindWSW 2 mph

Wed 6/18

83° /63°

Humid with times of clouds and sun

RealFeel®95°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindW 2 mph

Thu 6/19

82° /61°

A couple of morning showers; otherwise, humid with times of clouds and sun

RealFeel®84°

RealFeel Shade™79°

Max UV Index5 (Moderate)

WindN 8 mph

Fri 6/20

76° /57°

Mostly sunny and less humid

RealFeel®82°

RealFeel Shade™74°

Max UV Index11 (Extreme)

WindNNE 7 mph

Sat 6/21

75° /56°

Partly sunny

RealFeel®83°

RealFeel Shade™74°

Max UV Index11 (Extreme)

WindESE 1 mph

Sun 6/22

75° /59°

Mostly cloudy

RealFeel®75°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindSW 7 mph

Mon 6/23

79° /63°

Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindSW 9 mph

Tue 6/24

82° /64°

Humid with a blend of sun and clouds

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSW 4 mph

Wed 6/25

84° /64°

Mostly sunny and humid

RealFeel®89°

RealFeel Shade™83°

Max UV Index11 (Extreme)

WindSSW 9 mph

Thu 6/26

84° /65°

Humid with considerable cloudiness

RealFeel®90°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindWNW 4 mph

Fri 6/27

83° /65°

58%

A couple of morning showers; otherwise, decreasing clouds and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindW 7 mph

Sat 6/28

83° /64°

Humid with sunshine

RealFeel®94°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSW 4 mph

Sun 6/29

85° /66°

Uncomfortably humid with times of clouds and sun

RealFeel®93°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindWSW 6 mph

Mon 6/30

85° /64°

Mostly sunny, very warm and less humid

RealFeel®91°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindWNW 7 mph

Tue 7/1

81° /62°

Mostly sunny with low humidity

RealFeel®87°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindNW 6 mph

Wed 7/2

77° /61°

Sunshine

RealFeel®85°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindN 4 mph

Thu 7/3

79° /62°

More sun than clouds

RealFeel®83°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindNNE 8 mph

Fri 7/4

80° /62°

Sunny

RealFeel®87°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindWNW 4 mph

Sat 7/5

82° /61°

Mostly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindWNW 2 mph

Sun 7/6

84° /66°

Considerable cloudiness

RealFeel®85°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindW 5 mph

Mon 7/7

85° /65°

Partly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSW 9 mph

Tue 7/8

85° /61°

Sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNNW 9 mph

Wed 7/9

78° /59°

Increasing cloudiness

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindENE 2 mph

Thu 7/10

78° /65°

Cloudy with a couple of showers and a thunderstorm

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindS 8 mph

Fri 7/11

79° /61°

Mostly sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindNW 7 mph

Sat 7/12

79° /59°

Mostly sunny and less humid

RealFeel®86°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindNW 4 mph

Sun 7/13

82° /66°

Cloudy

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindWSW 6 mph

Mon 7/14

85° /66°

After a cloudy start, sunshine returns

RealFeel®89°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSW 10 mph

Tue 7/15

87° /62°

Plenty of sun, very warm and less humid

RealFeel®89°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNNW 9 mph

Wed 7/16

82° /63°

Mostly sunny

RealFeel®89°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindS 2 mph

Thu 7/17

84° /65°