National Weather Service United States Department of Commerce

Severe weather will continue overnight across much of the eastern U.S. and be possible again on Monday from the Gulf Coast to the coastal Carolinas.

The severe weather threat will continue into the overnight hours for a large portion of the eastern U.S. from the Ohio Valley to the Mid-Atlantic and Northeast. On Monday, the severe weather threat area will cover a narrow swath along a sharply defined cold front from the Gulf Coast through the Southeast and up to the coastal Carolinas during the afternoon and evening.
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Hazardous Weather Conditions

Current Conditions

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Downey CA

7 Day Forecast

Overnight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Monday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 86 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 67 °F

Tuesday

Patchy Fog

Patchy
Fog

High: 87 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 68 °F

Wednesday

Patchy Fog

Patchy
Fog

High: 87 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 66 °F

Thursday

Sunny

Sunny

High: 87 °F

Thursday
Night

Patchy Fog

Patchy
Fog

Low: 66 °F

Detailed Forecast

  • Overnight A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 5 mph.
  • Monday Scattered showers and thunderstorms before 11am. Partly sunny, with a high near 86. South wind 5 to 10 mph becoming west southwest in the morning. Chance of precipitation is 30%.
  • Monday Night Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.
  • Tuesday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87. East northeast wind around 5 mph becoming west in the morning.
  • Tuesday Night Partly cloudy, with a low around 68. West wind 5 to 10 mph becoming south southeast in the evening.
  • Wednesday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
  • Wednesday Night Mostly clear, with a low around 66.
  • Thursday Sunny, with a high near 87.
  • Thursday Night Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.
  • Friday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
  • Friday Night Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67.
  • Saturday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
  • Saturday Night Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.
  • Sunday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.