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Lake Forest, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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October 8 - October 22

Thu 10/8

90° /65°
0%
Very warm with plenty of sun
alerts

Extreme Heat Warning

10:00 AM Friday - 8:00 PM Thursday

RealFeel®94°

RealFeel Shade™89°

Max UV Index5.0 (Moderate)

WindW 7 mph

Fri 10/9

88° /67°
0%
Mostly sunny

RealFeel®90°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Sat 10/10

81° /64°
25%
Times of clouds and sun

RealFeel®83°

RealFeel Shade™78°

Max UV Index3.0 (Moderate)

WindSW 6 mph

Sun 10/11

75° /61°
91%
Cool with periods of rain

RealFeel®76°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindWSW 8 mph

Total Hours of Precipitation3

Total Hours of Rain3

Mon 10/12

70° /56°
67%
Clouds and sun with a couple of showers; cool

RealFeel®69°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindSW 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 10/13

75° /58°
61%
A touch of rain in the morning; otherwise, mostly cloudy and remaining cool

RealFeel®76°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindSSW 5 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Wed 10/14

81° /59°
25%
Intervals of clouds and sun

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindW 5 mph

Thu 10/15

89° /60°
0%
Warm with plenty of sunshine

RealFeel®91°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindW 2 mph

Fri 10/16

91° /58°
0%
Very warm with plenty of sun

RealFeel®94°

RealFeel Shade™90°

Max UV Index5.0 (Moderate)

WindNNE 2 mph

Sat 10/17

88° /61°
0%
Warm with plenty of sun

RealFeel®90°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindNE 5 mph

Sun 10/18

89° /61°
0%
Warm with plenty of sun

RealFeel®90°

RealFeel Shade™87°

Max UV Index4.0 (Moderate)

WindSSW 5 mph

Mon 10/19

87° /59°
55%
A touch of rain in the morning; otherwise, mostly cloudy and warm

RealFeel®87°

RealFeel Shade™84°

Max UV Index4.0 (Moderate)

WindSSW 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 10/20

88° /61°
55%
Mostly cloudy and remaining warm; a touch of afternoon rain

RealFeel®88°

RealFeel Shade™83°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 10/21

84° /56°
20%
Times of clouds and sun

RealFeel®85°

RealFeel Shade™82°

Max UV Index3.0 (Moderate)

WindNW 1 mph

Thu 10/22

85° /60°
10%
Mostly sunny

RealFeel®88°

RealFeel Shade™83°

Max UV Index4.0 (Moderate)

WindW 1 mph

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World North America United States California Lake Forest

Weather Near Lake Forest:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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