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Current Weather Conditions for Walnut, CA

Mostly cloudy, with a low around 66. Southwest wind 0 to 5 mph.
73°F

Conditions

Wind: 5 mph SW
Humidity: 81%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
73° 69° 69° 68° 66° 66° 68° 69° 74° 79° 82° 83° 87°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 66. Southwest wind 0 to 5 mph.
86°F 68°F
Sunday
Partly Sunny
Partly sunny, with a high near 93. Southwest wind 0 to 10 mph.
86°F 68°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 67. Southwest wind 0 to 10 mph.
86°F 68°F
Monday
Mostly Sunny
Mostly sunny, with a high near 96. Heat index values as high as 107. Southwest wind 0 to 10 mph.
86°F 68°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 68. West southwest wind 0 to 10 mph.
86°F 68°F
Tuesday
Sunny
Sunny, with a high near 102.
86°F 68°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 69.
86°F 68°F
Wednesday
Sunny
Sunny, with a high near 99.
86°F 68°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 70.
86°F 68°F
Thursday
Sunny
Sunny, with a high near 94.
86°F 68°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 67.
86°F 68°F
Friday
Mostly Sunny
Mostly sunny, with a high near 89.
86°F 68°F
Friday Night
Slight Chance Rain Showers
A slight chance of rain showers between 11pm and 5am. Partly cloudy, with a low around 66.
86°F 68°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 89.
86°F 68°F
Data provided by weather.gov