Weather WorldMission Viejo, CA 7-Day Night Weather Forecast
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Mission Viejo, CA Weather Forecast
Mission Viejo, CA Weather Forecast Date: 1213 PM PDT Sun Aug 30 2026
The area/counties/county of: Orange County Inland Areas, including the cities of: Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo.or toggle through each period.
Tonight... Mostly clear this evening...Becoming partly cloudy. Patchy fog overnight. Lows 63 to 69. Areas of winds southwest 10 mph this evening becoming light.
Monday... Partly cloudy in the morning...Becoming sunny. Highs around 83 towards the coast to 87 farther inland. Light winds becoming southwest 10 mph in the afternoon.
Monday Night... Clear in the evening...Becoming partly cloudy. Lows 58 to 65. Areas of winds southwest 10 mph in the evening becoming light.
Tuesday... Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 82 towards the coast to 84 to 87 farther inland. Light winds becoming west 10 mph in the afternoon.
Tuesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 59 to 66. Areas of winds west 10 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs around 83 towards the coast to 87 farther inland.
Wednesday Night... Mostly clear. Lows 59 to 66.
Thursday... Mostly sunny. Highs 82 to 85 towards the coast to 87 farther inland.
Thursday Night... Mostly clear. Lows 60 to 67.
Friday... Partly cloudy in the morning...Becoming mostly sunny. Highs around 84 towards the coast to 88 farther inland.
Friday Night... Mostly clear. Lows 62 to 68.
Saturday... Partly cloudy in the morning...Becoming mostly sunny. Highs around 86 towards the coast to 89 farther inland.
Saturday Night... Partly cloudy. A slight chance of showers overnight. Lows 64 to 69.
POP = Probability of Precipitation
Mission Viejo Radar Loop
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