National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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Current Conditions

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Chula Vista CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Today

Patchy Fog

Patchy
Fog

High: 76 °F

Tonight

Patchy Fog

Patchy
Fog

Low: 70 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 75 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 70 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 76 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 69 °F

Monday

Patchy Fog

Patchy
Fog

High: 75 °F

Monday
Night

Patchy Fog

Patchy
Fog

Low: 68 °F

Tuesday

Patchy Fog

Patchy
Fog

High: 75 °F

Detailed Forecast

  • Today Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the afternoon.
  • Tonight Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. West wind 5 to 10 mph becoming light southwest in the evening.
  • Saturday A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 75. West wind 5 to 10 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West wind around 5 mph.
  • Sunday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Light west wind increasing to 5 to 10 mph in the afternoon.
  • Sunday Night A 20 percent chance of showers and thunderstorms before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69.
  • Monday Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.
  • Monday Night Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
  • Tuesday Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.
  • Tuesday Night Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 67.
  • Wednesday Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.
  • Wednesday Night Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
  • Thursday Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74.