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Peak hurricane season is this week. Here's when the next storm may form. Chevron right

Border, CA

84°F
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Border, CA Weather
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Coastal Flood Advisory

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September 7 - September 21

Mon 9/7

99° /75°
5%
Becoming clear, warm and humid
alerts

Coastal Flood Advisory

6:00 AM Saturday - 11:00 PM Tuesday
alerts

High Surf Advisory

6:00 AM Saturday - 11:00 PM Tuesday

RealFeel®77°

Cloud Cover39%

WindNNW 5 mph

Wind Gusts12 mph

Tue 9/8

93° /74°
3%
Sunshine and toasty conditions; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Coastal Flood Advisory

6:00 AM Saturday - 11:00 PM Tuesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday
alerts

High Surf Advisory

6:00 AM Saturday - 11:00 PM Tuesday

RealFeel®99°

RealFeel Shade™92°

Max UV Index8.0 (Very High)

WindNW 8 mph

Wed 9/9

95° /73°
2%
Sunny and hot with the temperature approaching the record high of 99 set in 2015; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®101°

RealFeel Shade™94°

Max UV Index8.0 (Very High)

WindW 8 mph

Thu 9/10

89° /69°
1%
Very warm with plenty of sunshine
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®96°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindSW 9 mph

Fri 9/11

83° /67°
1%
Sunny and humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindSW 9 mph

Sat 9/12

80° /65°
0%
Mostly sunny and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index8.0 (Very High)

WindSW 9 mph

Sun 9/13

79° /64°
0%
Hazy sun

RealFeel®84°

RealFeel Shade™77°

Max UV Index8.0 (Very High)

WindSW 8 mph

Mon 9/14

82° /66°
2%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index7.0 (High)

WindWSW 5 mph

Tue 9/15

80° /67°
16%
Mostly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index7.0 (High)

WindSW 6 mph

Wed 9/16

81° /65°
6%
Sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index7.0 (High)

WindW 5 mph

Thu 9/17

78° /65°
1%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™76°

Max UV Index7.0 (High)

WindWNW 5 mph

Fri 9/18

77° /67°
3%
Mostly sunny

RealFeel®83°

RealFeel Shade™75°

Max UV Index7.0 (High)

WindWNW 5 mph

Sat 9/19

78° /66°
2%
Rather cloudy

RealFeel®84°

RealFeel Shade™76°

Max UV Index7.0 (High)

WindW 4 mph

Sun 9/20

75° /64°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™74°

Max UV Index7.0 (High)

WindNNW 4 mph

Mon 9/21

73° /62°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index6.0 (High)

WindNW 6 mph

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Weather Near Border:

  • Chula Vista, CA
  • Oceanside, CA
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