Weather WorldSimpson Tank, AZ 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Simpson Tank, AZ Weather Forecast
Simpson Tank, AZ Weather Forecast Date: 212 PM MST Wed Aug 12 2026
The area/counties/county of: Tucson Metro Area, including: Tucson, Green Valley, Marana, and Vail.or toggle through each period.
Tonight... Showers likely and chance of thunderstorms. Lows 68 to 74. Southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation 60%.
Thursday... Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs 89 to 95. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation 50%.
Thursday Night... Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with chance of showers and slight chance of thunderstorms after midnight. Lows 67 to 73. South wind around 10 mph. Chance of precipitation 30%.
Friday... Partly cloudy with a 10% chance of showers and thunderstorms. Highs 91 to 97. Southeast wind around 10 mph becoming southwest around 5 mph in the afternoon.
Friday Night... Partly cloudy. Lows 70 to 76. West wind around 5 mph becoming south after midnight.
Saturday... Partly cloudy. Highs 94 to 100.
Saturday Night... Partly cloudy with a 10% chance of showers and thunderstorms. Lows 71 to 77.
Sunday... Partly cloudy. Highs 97 to 103.
Sunday Night... Partly cloudy with a 10% chance of showers and thunderstorms. Lows 73 to 79.
Monday... Partly cloudy. Highs 99 to 105.
Monday Night... Partly cloudy with a 10% chance of showers and thunderstorms. Lows 75 to 83.
Tuesday... Mostly sunny. Highs 100 to 106.
Tuesday Night... Partly cloudy with a 30% chance of showers and thunderstorms. Lows 75 to 83. Highs 98 to 104.
POP = Probability of Precipitation
Simpson Tank Radar Loop
Use the map search tool if you want to place a location marker on the radar map...