Pomona, California Weather
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Weather Forecast for Pomona, California : Los Angeles County
Issued: 1:03 am PDT Jul 4, 2025 Latitude: 34.0552886 Longitude: -117.7522793 View on Google Maps

MouseOver for Detail Forecast
Overnight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
Patchy Fog on Overnight Morning Fog on Independence Day Morning Fog on Saturday Morning Fog on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 61°F High: 87°F High: 90°F High: 89°F High: 89°F High: 95°F High: 98°F High: 95°F
Low: 62°F Low: 61°F Low: 61°F Low: 63°F Low: 67°F Low: 70°F  
Patchy Fog Morning Fog Morning Fog Morning Fog Sunny Sunny Sunny Sunny
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Current Conditions at
CHINO - (KCNO)
61°
Clear
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ONTARIO - (KONT)
63°
Clear
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
5 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
FULLERTON - (KFUL)
64°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 77%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
3 MPH
160° South
Cloud Level(s): Solid Overcast at 1600ft
Current Conditions at
SANTA ANA - (KSNA)
66°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 72%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
3 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 1600ft
Patchy Fog on Overnight Overnight... Patchy fog. Otherwise, cloudy, with a low around 61. Calm wind.
Morning Fog on Independence Day Independence Day... Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 87. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Patchy Fog on Friday Night Friday Night... Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West southwest wind 5 to 10 mph becoming light west in the evening.
Morning Fog on Saturday Saturday... Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog on Saturday Night Saturday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 15 mph.
Morning Fog on Sunday Sunday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 61.
Sunny on Monday Monday... Sunny, with a high near 89.
Clear on Monday Night Monday Night... Clear, with a low around 63.
Sunny on Tuesday Tuesday... Sunny, with a high near 95.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 67.
Sunny on Wednesday Wednesday... Sunny and hot, with a high near 98.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 70.
Sunny on Thursday Thursday... Sunny, with a high near 95.
Current Radar Image


Sun Almanac for Pomona, California
Sunrise: 05:45 AM
Sunset: 8:06 PM
Civil Sunrise:05:16 AM
Civil Sunset: 8:35 PM
Nautical Sunrise: 04:40 AM
Nautical Sunset: 9:11 PM
Astro Sunrise: 04:01 AM
Astro Sunset: 9:50 PM
California's Current Temperatures
California's Current Temperature Map

California's Satellite ImageCalifornia Satellite Image

California's Current Wind DirectionCalifornia's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7060 locations
in the contiguous United States
High
Temp		 91° Lake Havasu City, Arizona
and 1 other location
Low
Temp		 41° Bryce Canyon, Utah
and 1 other location
Wind
Speed		 45mph Bellefontaine, Ohio
Wind
Gust		 40mph Bismarck, North Dakota
and 1 other location
Wind
Chill		 33° Salida Mountain, Colorado
Heat
Index		 94° Garden Banks172, Louisiana
and 1 other location
High
Pressure		 30.58Hg Salida Mountain, Colorado
Low
Pressure		 29.64Hg Walhalla Municipal A/P, North Dakota
# Locations Reporting Snow 1
# Locations Reporting Rain 42
# Locations Reporting Thunderstorms / Lightning 13
# Locations Reporting Fog 15
Average Temperature in the Contiguous USA 69°
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