Ontario, CA
Current Conditions
56 °F
Clear
Updated — 8:56 AM PDT on March 21, 2010
Forecast for San Bernardino and Riverside County Valleys -The Inland Empire (91710)
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Sunday
Partly Cloudy
H 77° / L 49°
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Monday
Partly Cloudy
H 74° / L 47°
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Tuesday
Partly Cloudy
H 74° / L 47°
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Wednesday
Clear
H 76° / L 47°
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Thursday
Clear
H 74° / L 47°
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Partly cloudy. Highs 74 to 80. Light winds.
TonightPartly cloudy. Areas of fog overnight. Visibility one quarter mile or less at times overnight. Lows 45 to 55. Light winds.
Partly cloudy in the morning...becoming mostly sunny. Areas of fog in the morning. Visibility one quarter mile or less at times in the morning. Highs 71 to 78. Light winds.
Monday NightMostly clear in the evening...becoming partly cloudy. Patchy fog overnight. Lows 45 to 50. Winds west 15 mph in the evening becoming light.
Partly cloudy in the morning...becoming mostly sunny. Patchy fog in the morning. Highs 71 to 78. Light winds.
Tuesday NightMostly clear. Lows 43 to 53.
Mostly sunny. Highs 73 to 80.
Wednesday NightMostly clear. Lows 45 to 52.
Mostly sunny. Highs 70 to 77.
Thursday NightMostly clear. Lows 44 to 51.