Regional Radar

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Current Conditions
Ontario, CA
Conditions as of 7:53 AM
Clear
Temperature: 46°
Wind: Calm
Dew point:44°
Pressure:30.02 in.
Wind chill:46°
Humidity: 93%
Visibility: 2.5 miles
Observed at: Chino, CA
5 Day Forecast for ZIP Code 91710
Domingo Lunes Martes Miércoles Jueves
Despejado Despejado Despejado Despejado Despejado
Despejado Despejado Despejado Despejado Despejado
72° | 43°
Detail
Almanac
74° | 45°
Detail
Almanac
79° | 45°
Detail
Almanac
79° | 47°
Detail
Almanac
81° | 45°
Detail
Almanac
 
Current forecast
Issued by the National Weather Service at 4:15 am PST on November 22, 2009
Patchy dense fog will continue until about 830 am this morning. Local visibility will be reduced to less than a quarter of an mile at times in the inland valleys and on the higher coastal terrain.
Forecast for San Bernardino and Riverside County Valleys -The Inland Empire
partlycloudy Today
Mostly sunny. Patchy dense fog in the morning. Visibility one quarter mile or less at times in the morning. Highs 67 to 74. Light winds.
  Tonight
Clear. Lows 40 to 48. Light winds.
sunny Monday
Sunny. Highs 71 to 77. Light winds.
  Monday Night
Clear. Lows 42 to 50. Light winds.
sunny Tuesday
Sunny. Highs 75 to 82. Winds east 15 mph becoming north in the afternoon.
  Tuesday Night
Clear. Lows 42 to 52.
sunny Wednesday
Sunny. Highs 76 to 81.
  Wednesday Night
Clear. Lows 44 to 53.
sunny Thanksgiving Day
Sunny. Highs 77 to 84.
  Thursday Night
Clear. Lows 43 to 53.
partlycloudy Friday
Mostly sunny. Highs 72 to 78.
  Friday Night
Mostly clear. Lows 43 to 52.
partlycloudy Saturday
Mostly sunny. Highs 69 to 74.
 
Marine Forecast for Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa
Today
Wind variable 10 kt or less...becoming NW 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 3 to 5 ft at 12 seconds.
Tonight
Winds variable 10 kt or less...except local NE winds 10 to 15 kt below passes and canyons from Point Mugu to Malibu. Wind waves 2 ft or less. W swell 2 to 4 ft at 12 seconds.
Mon
Winds variable 10 kt or less. Wind waves 2 ft or less. W swell 2 to 3 ft at 12 seconds.
More Marine Forecasts
 
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4
 Sun 
  
4
 Mon 
  
3
 Tue 
Air Pollution Forecast for SW San Bernardino
  Air Quality AQ Index Pollutant
YesterdayGoodPM10
YesterdayGoodOZONE
CurrentModeratePM2.5
CurrentGoodOZONE
SunGood NO2
SunGood OZONE
 
Almanac
Key: T = Trace of precipitation; MM = data not available
Noviembre 22, 2009
Normal high:72° record máx:89° (1956)
Normal low:47° Registro Mínimo:30° (1983)
Amanecer:6:30 AM Salida de la Luna a las: 11:10 AM
Atardecer:4:43 PM Puesta de la Luna a las: 9:59 PM
Complete weather almanac

 
Astronomy
Amanecer:06:30 AM (PST) Salida de la Luna a las:11:10 AM (PST)
Atardecer:04:43 PM (PST) Puesta de la Luna a las:09:59 PM (PST)
Fase de la Luna
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