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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Ontario, California (91761)  Lat: 34.06N, Lon: 117.65W
Wx Zone: CAZ048
Current Conditions
Updated:
Sun & Moon Information:
Temp: N/A
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Civil Twilight: 5:12 AM PDT Moon Phase:
Waning Gibbous Moon
Waning Gibbous Moon
Sunrise: 5:40 AM PDT
Sunset: 7:53 PM PDT
Civil Twilight: 8:21 PM PDT
Forecast for Ontario, California:
Dated: 1238 PM PDT TUE MAY 28 2024    Expires: 300 AM PDT SUN DEC 29 2024
NOTE: The Forecast Data has Expired
7 Day View   
TONIGHTWEDNESDAYWEDNESDAY
NIGHT
THURSDAYTHURSDAY
NIGHT
Partly CloudyPartly CloudyMostly ClearPartly CloudyMostly Clear
Partly
Cloudy
Partly
Cloudy
Mostly
Clear
Partly
Cloudy
Mostly
Clear
Lo: 53°F Hi: 82°F
Lo: 55°F Hi: 87°F
Lo: 56°F
ZoneCast:
Dated: 1238 PM PDT TUE MAY 28 2024    Expires: 300 AM PDT SUN DEC 29 2024
NOTE: The Forecast Data has Expired
Includes the Counties: San Bernardino And Riverside County Valleys, The Inland Empire, Including The Cities Of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, And Corona
Tonight...Mostly clear this evening...Becoming partly cloudy. Lows 50 to 56. Areas of winds west to 10 mph this evening becoming light.
Wednesday...Partly cloudy in the morning...Becoming sunny. Highs 79 to 85. Areas of winds southwest to 10 mph becoming west in the afternoon.
Wednesday Night...Mostly clear. Lows 51 to 58. Areas of winds west to 10 mph in the evening becoming light.
Thursday...Partly cloudy in the morning...Becoming mostly sunny. Highs 83 to 90. Light winds becoming southwest 10 mph in the afternoon.
Thursday Night...Mostly clear. Lows 53 to 59. Areas of winds west to 10 mph in the evening becoming light.
Friday...Partly cloudy in the morning...Becoming mostly sunny. Highs 82 to 90.
Friday Night...Mostly clear. Lows 50 to 57.
Saturday...Partly cloudy in the morning...Becoming mostly sunny. Highs 81 to 87.
Saturday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 50 to 56.
Sunday...Partly cloudy in the morning...Becoming mostly sunny. Highs 79 to 86.
Sunday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 50 to 57.
Monday...Partly cloudy in the morning...Becoming mostly sunny. Highs 82 to 89.
Monday Night...Mostly clear in the evening...Becoming partly cloudy. Lows 53 to 58.
Tuesday...Partly cloudy in the morning...Becoming mostly sunny. Highs 84 to 92.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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