National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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Big Bear Lake CA

7 Day Forecast

For More Weather Information:

San Diego, CA Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 53 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 81 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 54 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 83 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 55 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 56 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 86 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Detailed Forecast

  • Tonight A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 53. Southwest wind around 5 mph.
  • Tuesday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81. Southwest wind around 5 mph becoming northwest in the morning.
  • Tuesday Night A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54. West wind 5 to 10 mph becoming southwest in the evening.
  • Wednesday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 83. West wind around 5 mph becoming north in the morning.
  • Wednesday Night A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 55. Southwest wind around 5 mph.
  • Thursday Mostly sunny, with a high near 84.
  • Thursday Night Partly cloudy, with a low around 56.
  • Friday Mostly sunny, with a high near 86.
  • Friday Night Partly cloudy, with a low around 55.
  • Saturday Mostly sunny, with a high near 85.
  • Saturday Night Partly cloudy, with a low around 54.
  • Sunday Mostly sunny, with a high near 84.
  • Sunday Night Partly cloudy, with a low around 53.
  • Monday Mostly sunny, with a high near 84.