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Grapevine, AZ 7-Day Night Weather Forecast
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Grapevine, AZ Weather Forecast
Grapevine, AZ Weather Forecast Date: 1240 AM MST Thu Oct 22 2026
The area/counties/county of: New River Mesa, including the cities of: Tortilla Flat, Superior, Punkin Center, Sunflower, Hayden, and Winkelman.or toggle through each period.
Tonight... Showers likely with a chance of thunderstorms. Heavy rainfall and cooler. Lows 58 to 68. East wind 10 to 15 mph. Chance of rain 70%. Rainfall up to a half of an inch possible, except locally higher in thunderstorms.
Thursday... Showers and a chance of thunderstorms. Heavy rainfall in the morning. Some thunderstorms May be severe with heavy rainfall in the afternoon. Cooler. Highs 73 to 78. South wind 5 to 10 mph. Chance of rain 80%. Rainfall up to three quarters of an inch possible, except locally higher in thunderstorms.
Thursday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Heavy rainfall in the evening. Cooler. Lows 53 to 63. Southwest wind 5 to 10 mph in the evening becoming southeast around 5 mph after midnight. Chance of rain 10%.
Friday... Mostly sunny. Highs 72 to 77. East wind around 5 mph in the morning becoming southwest 5 to 10 mph in the afternoon.
Friday Night... Clear. Lows 50 to 60. Light wind in the evening becoming northeast around 5 mph after midnight.
Saturday... Mostly sunny, otherwise partly cloudy with a slight chance of showers in the morning, then a slight chance of afternoon showers and thunderstorms. Highs 61 to 75. Chance of rain 10%.
Saturday Night... Clear. Lows 43 to 59.
Sunday... Sunny. Highs 62 to 76.
Sunday Night... Mostly clear. Lows 43 to 59.
Monday... Mostly sunny. Highs 64 to 80.
Monday Night... Clear. Lows 44 to 60.
Tuesday... Mostly sunny. Highs 65 to 81.
Tuesday Night... Clear in the evening then becoming partly cloudy. Lows 46 to 62.
POP = Probability of Precipitation
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