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

Border, CA

88°F
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Border, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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September 8 - September 22

Tue 9/8

99° /76°
4%
Sunshine with the temperature near the record of 104; breezy this afternoon; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

3:10 AM Tuesday - 8:00 PM Wednesday
alerts

Coastal Flood Advisory

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

Heat Advisory

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

High Surf Advisory

6:00 AM Saturday - 11:00 PM Tuesday

RealFeel®102°

RealFeel Shade™96°

Max UV Index8.0 (Very High)

WindNW 10 mph

Wed 9/9

98° /76°
2%
Near-record temperatures with sunshine; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

3:10 AM Tuesday - 8:00 PM Wednesday
alerts

Coastal Flood Advisory

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

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®104°

RealFeel Shade™97°

Max UV Index8.0 (Very High)

WindW 7 mph

Thu 9/10

91° /70°
2%
Mostly sunny and toasty conditions; caution advised if doing strenuous activities outside
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®99°

RealFeel Shade™92°

Max UV Index8.0 (Very High)

WindSW 8 mph

Fri 9/11

85° /68°
1%
Sunny and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindSW 9 mph

Sat 9/12

79° /65°
0%
Decreasing clouds and humid

RealFeel®85°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindWSW 9 mph

Sun 9/13

79° /63°
0%
Humid with sunshine

RealFeel®86°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindSW 8 mph

Mon 9/14

78° /62°
1%
Pleasant with plenty of sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index7.0 (High)

WindSW 8 mph

Tue 9/15

78° /65°
1%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index7.0 (High)

WindWSW 5 mph

Wed 9/16

80° /64°
0%
Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindWNW 5 mph

Thu 9/17

81° /65°
0%
Sunshine and a few clouds

RealFeel®84°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindWNW 6 mph

Fri 9/18

81° /64°
0%
Sunshine

RealFeel®84°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindNW 7 mph

Sat 9/19

81° /64°
0%
Plenty of sun

RealFeel®84°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindNW 7 mph

Sun 9/20

79° /65°
0%
Mostly sunny

RealFeel®83°

RealFeel Shade™77°

Max UV Index7.0 (High)

WindNW 6 mph

Mon 9/21

73° /62°
20%
Partly sunny

RealFeel®79°

RealFeel Shade™71°

Max UV Index6.0 (High)

WindNW 5 mph

Tue 9/22

72° /61°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindNW 4 mph

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Weather Near Border:

  • Chula Vista, CA
  • Oceanside, CA
  • San Diego, CA
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