National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Current Conditions

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Imperial Beach CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 66 °F

Thursday

Partly Sunny

Partly
Sunny

High: 75 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 66 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 75 °F

Friday
Night

Increasing Clouds

Increasing
Clouds

Low: 67 °F

Saturday

Gradual Clearing

Gradual
Clearing

High: 74 °F

Saturday
Night

Increasing Clouds

Increasing
Clouds

Low: 66 °F

Sunday

Gradual Clearing

Gradual
Clearing

High: 73 °F

Sunday
Night

Increasing Clouds

Increasing
Clouds

Low: 66 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.
  • Thursday Partly sunny, with a high near 75. Light northwest wind becoming west 5 to 10 mph in the afternoon.
  • Thursday Night Mostly cloudy, with a low around 66. Northwest wind 5 to 10 mph.
  • Friday Mostly sunny, with a high near 75. West wind 5 to 10 mph.
  • Friday Night Increasing clouds, with a low around 67. Northwest wind 5 to 10 mph.
  • Saturday Cloudy through mid morning, then gradual clearing, with a high near 74.
  • Saturday Night Increasing clouds, with a low around 66.
  • Sunday Cloudy through mid morning, then gradual clearing, with a high near 73.
  • Sunday Night Increasing clouds, with a low around 66.
  • Monday Cloudy through mid morning, then gradual clearing, with a high near 73.
  • Monday Night Increasing clouds, with a low around 67.
  • Tuesday Cloudy through mid morning, then gradual clearing, with a high near 74.
  • Tuesday Night Increasing clouds, with a low around 68.
  • Wednesday Cloudy through mid morning, then gradual clearing, with a high near 74.