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Thumb Rock Picnic Area, AZ 7-Day Night Weather Forecast
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Thumb Rock Picnic Area, AZ Weather Forecast
Thumb Rock Picnic Area, AZ Weather Forecast Date: 1139 PM MST Mon Aug 24 2026
The area/counties/county of: Upper Santa Cruz River Valley/Altar Valley, including: Nogales.or toggle through each period.
Rest of Tonight... Mostly clear. Lows 69 to 75.
Tuesday... Mostly sunny. Highs 97 to 103.
Tuesday Night... Mostly clear. Lows 70 to 76.
Wednesday... Mostly sunny. Highs 98 to 104.
Wednesday Night... Partly cloudy. Lows 70 to 76.
Thursday... Partly cloudy. Highs 98 to 104.
Thursday Night... Partly cloudy with a 40% chance of showers and thunderstorms. Lows 69 to 75.
Friday... Partly cloudy with a 30% chance of showers and thunderstorms. Highs 96 to 102.
Friday Night... Mostly cloudy with a 40% chance of showers and thunderstorms. Lows 69 to 75.
Saturday... Partly cloudy with a 40% chance of showers and thunderstorms. Highs 95 to 100.
Saturday Night... Mostly cloudy with a 30% chance of showers and thunderstorms. Lows 67 to 73.
Sunday... Showers and thunderstorms likely. Highs 90 to 96. Chance of precipitation 60%.
Sunday Night... Mostly cloudy with a 50% chance of showers and thunderstorms. Lows 64 to 70. Highs 87 to 93.
POP = Probability of Precipitation
Thumb Rock Picnic Area Radar Loop
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