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Lower Three Tank, AZ 7-Day Night Weather Forecast
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Lower Three Tank, AZ Weather Forecast
Lower Three Tank, AZ Weather Forecast Date: 304 PM MST Sun Sep 27 2026
The area/counties/county of: Upper Santa Cruz River Valley/Altar Valley, including: Nogales.or toggle through each period.
Tonight... Partly cloudy. Lows 64 to 69.
Monday... Partly cloudy with slight chance of showers in the morning, then mostly cloudy with chance of showers and slight chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Highs 82 to 87. Chance of precipitation 40%.
Monday Night... Chance of showers and thunderstorms in the evening, then showers and chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall. Lows 61 to 66.
Tuesday... Showers and chance of thunderstorms. Highs 74 to 79.
Tuesday Night... Partly cloudy with chance of showers and slight chance of thunderstorms. Cooler. Lows 53 to 58. Chance of precipitation 30%.
Wednesday... Mostly sunny. Highs 74 to 79.
Wednesday Night... Clear. Lows 54 to 59.
Thursday... Sunny. Highs 80 to 85.
Thursday Night... Breezy, clear. Lows 56 to 63. Highs 80 to 88.
Friday... Breezy, clear. Lows 56 to 63. Highs 80 to 88.
Saturday... Breezy, clear. Lows 56 to 63. Highs 80 to 88.
POP = Probability of Precipitation
Lower Three Tank Radar Loop
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