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: 158 PM MST Mon Oct 19 2026
The area/counties/county of: Tucson Metro Area, including: Tucson, Green Valley, Marana, and Vail.or toggle through each period.
Tonight... Mostly clear. A 10% chance of showers and thunderstorms in the evening. Lows 60 to 66. Southeast wind around 10 mph.
Tuesday... Mostly sunny in the morning, then partly cloudy with a 10% chance of showers and thunderstorms in the afternoon. Highs 83 to 89. South wind 5 to 10 mph.
Tuesday Night... Mostly cloudy with a 10% chance of showers and thunderstorms. Lows 64 to 70. Southeast wind around 10 mph.
Wednesday... Mostly cloudy with a 50% chance of showers and thunderstorms. Highs 83 to 89. Southeast wind 5 to 15 mph.
Wednesday Night... Showers likely and slight chance of thunderstorms. Lows 64 to 69. South wind around 10 mph. Chance of precipitation 60%.
Thursday... Showers likely and chance of thunderstorms. Highs 78 to 84. Chance of precipitation 70%.
Thursday Night... Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 57 to 62. Chance of precipitation 40%.
Friday... Mostly sunny. Highs 72 to 77.
Friday Night... Clear. Lows 53 to 58.
Saturday... Mostly clear. Highs 71 to 81. Lows 53 to 58.
Sunday... Mostly clear. Highs 71 to 81. Lows 53 to 58.
Sunday Night... Partly cloudy. Lows 57 to 62. Highs 75 to 81.
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...