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Coldest air in months + chance of snowflakes coming to the Northeast. Click for more. Chevron right

Walnut, CA

80°F
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Walnut, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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October 16 - October 30

Fri 10/16

96° /69°
0%
Hot with plenty of sun; gusty winds, low humidity and dry brush result in a high fire threat
alerts

Red Flag Warning

6:00 AM Thursday - 8:00 PM Saturday

RealFeel®96°

RealFeel Shade™93°

Max UV Index5.0 (Moderate)

WindENE 9 mph

Sat 10/17

93° /61°
0%
Hot with plenty of sunshine; check on groups more sensitive to extreme heat
alerts

Red Flag Warning

6:00 AM Thursday - 8:00 PM Saturday

RealFeel®95°

RealFeel Shade™90°

Max UV Index4.0 (Moderate)

WindSE 6 mph

Sun 10/18

90° /63°
1%
Very warm with plenty of sunshine

RealFeel®91°

RealFeel Shade™87°

Max UV Index4.0 (Moderate)

WindS 6 mph

Mon 10/19

88° /63°
1%
Mostly sunny and very warm

RealFeel®90°

RealFeel Shade™85°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Tue 10/20

77° /58°
30%
Times of clouds and sun with a shower possible; not as warm

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Wed 10/21

71° /57°
35%
Mostly cloudy and cool with a couple of showers and thunderstorms possible

RealFeel®70°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindS 6 mph

Thu 10/22

73° /56°
25%
Partly sunny

RealFeel®74°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindSW 6 mph

Fri 10/23

75° /54°
0%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindS 1 mph

Sat 10/24

80° /56°
0%
Plenty of sun

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindE 2 mph

Sun 10/25

83° /57°
0%
Plenty of sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index4.0 (Moderate)

WindNE 2 mph

Mon 10/26

83° /56°
0%
Plenty of sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindS 2 mph

Tue 10/27

82° /57°
1%
Sunny to partly cloudy

RealFeel®85°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindN 2 mph

Wed 10/28

81° /56°
60%
Periods of rain

RealFeel®84°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindS 4 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Thu 10/29

78° /52°
5%
Abundant sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindN 1 mph

Fri 10/30

81° /56°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

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Weather Near Walnut:

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  • Long Beach, CA
  • Los Angeles, CA
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