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Dangerous heat wave to expand east early this week, affecting 170 million people. Details here Chevron right

De Kalb Junction, NY

81°F
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De Kalb Junction

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De Kalb Junction, NY Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

June 23 - August 6

Mon 6/23

94° /73°
2%
Hot and humid with a blend of sun and clouds, becoming breezy this afternoon; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

11:00 AM Monday - 8:00 PM Tuesday

RealFeel®103°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindSW 12 mph

Tue 6/24

90° /68°
91%
Partial sunshine with a heavy thunderstorm; hot and humid; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours
alerts

Heat Advisory

11:00 AM Monday - 8:00 PM Tuesday

RealFeel®100°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSW 9 mph

Wed 6/25

83° /57°
10%
Cloudy and less humid

RealFeel®87°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindN 6 mph

Thu 6/26

74° /57°
25%
Cloudy and not as warm

RealFeel®73°

RealFeel Shade™71°

Max UV Index3 (Moderate)

WindNNE 7 mph

Fri 6/27

72° /61°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®76°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindSSE 5 mph

Sat 6/28

71° /59°
63%
Cloudy and humid; a morning thunderstorm in parts of the area followed by a little rain in the afternoon

RealFeel®74°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindSW 8 mph

Sun 6/29

77° /63°
25%
Low clouds and humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindSW 9 mph

Mon 6/30

79° /64°
0%
Partly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSW 5 mph

Tue 7/1

77° /60°
70%
Considerable clouds and humid with periods of rain and a thunderstorm

RealFeel®86°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindWSW 8 mph

Wed 7/2

74° /59°
0%
Less humid with plenty of sun

RealFeel®80°

RealFeel Shade™72°

Max UV Index10 (Very High)

WindWNW 5 mph

Thu 7/3

76° /60°
1%
Sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindWNW 6 mph

Fri 7/4

77° /61°
35%
Rather cloudy with a couple of showers and thunderstorms possible

RealFeel®75°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindSW 8 mph

Sat 7/5

78° /62°
62%
Cloudy; a little rain in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSW 6 mph

Sun 7/6

80° /58°
25%
After a cloudy start, sun returns

RealFeel®83°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNNE 8 mph

Mon 7/7

73° /54°
5%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™71°

Max UV Index10 (Very High)

WindS 4 mph

Tue 7/8

76° /59°
20%
Sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindSW 6 mph

Wed 7/9

81° /61°
20%
Clouds to start, then sunshine returns

RealFeel®87°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindSW 5 mph

Thu 7/10

81° /62°
25%
Increasing clouds

RealFeel®80°

RealFeel Shade™80°

Max UV Index7 (High)

WindSSW 8 mph

Fri 7/11

82° /63°
25%
Humid with periods of clouds and sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindWSW 8 mph

Sat 7/12

82° /64°
20%
Mostly sunny and humid

RealFeel®87°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindSSW 9 mph

Sun 7/13

81° /62°
65%
A couple of morning showers and a thunderstorm; otherwise, humid with intervals of clouds and sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindWSW 9 mph

Mon 7/14

78° /58°
25%
Mostly cloudy and less humid

RealFeel®77°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindN 6 mph

Tue 7/15

75° /57°
72%
Cloudy with a couple of showers followed by a steadier rain

RealFeel®74°

RealFeel Shade™71°

Max UV Index2 (Low)

WindNNE 4 mph

Wed 7/16

74° /57°
25%
Mostly cloudy

RealFeel®72°

RealFeel Shade™72°

Max UV Index4 (Moderate)

WindNE 9 mph

Thu 7/17

75° /58°
25%
Turning cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindENE 5 mph

Fri 7/18

77° /61°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindSSE 5 mph

Sat 7/19

78° /62°
55%
Cloudy with occasional rain

RealFeel®78°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSE 6 mph

Sun 7/20

79° /63°
56%
Humid with plenty of clouds; a little morning rain followed by a thundershower in spots in the afternoon

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindWSW 4 mph

Mon 7/21

79° /63°
39%
Mostly cloudy and humid with a thunderstorm in spots

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSW 7 mph

Tue 7/22

82° /64°
64%
A couple of showers in the morning; otherwise, humid with considerable cloudiness

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 10 mph

Wed 7/23

82° /63°
10%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWSW 7 mph

Thu 7/24

81° /62°
10%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSSW 2 mph

Fri 7/25

80° /61°
40%
Mostly cloudy and humid with a thunderstorm in a couple of spots

RealFeel®80°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindNNE 4 mph

Sat 7/26

75° /56°
5%
Less humid with plenty of sunshine

RealFeel®81°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNNW 6 mph

Sun 7/27

74° /57°
10%
Sunshine

RealFeel®81°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindSSW 4 mph

Mon 7/28

77° /61°
5%
Abundant sunshine

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindSW 6 mph

Tue 7/29

81° /57°
20%
Partly sunny

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSW 9 mph

Wed 7/30

77° /55°
56%
Mostly sunny with a passing shower in the afternoon

RealFeel®81°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNW 7 mph

Thu 7/31

73° /56°
20%
Some sun

RealFeel®80°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindWSW 4 mph

Fri 8/1

74° /58°
70%
Mostly cloudy and humid with showers and thunderstorms, mainly early in the day

RealFeel®74°

RealFeel Shade™72°

Max UV Index2 (Low)

WindSW 12 mph

Sat 8/2

75° /56°
25%
Less humid with sunshine and a few clouds

RealFeel®78°

RealFeel Shade™72°

Max UV Index8 (Very High)

WindWNW 8 mph

Sun 8/3

74° /55°
25%
Intervals of clouds and sunshine

RealFeel®75°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindNW 7 mph

Mon 8/4

81° /56°
3%
Partly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNNW 2 mph

Tue 8/5

82° /61°
1%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNNE 2 mph

Wed 8/6

82° /54°
2%
Mostly sunny

RealFeel®84°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindSW 6 mph

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World North America United States New York De Kalb Junction

Weather Near De Kalb Junction:

  • Massena, NY
  • Ogdensburg, NY
  • Watertown, NY
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