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      Elev 1503 ft, 33.159 °N 111.553 °W

      San Tan Valley, AZ

      Updated: 2:06 PM MST on September 23, 2026 (GMT -7)
      8 minutes ago
      94°
      76°
      99
      Feels Like 100
      Partly Cloudy
      N
      10
      Gusts 17 mph
      Lower temperature is expected today
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Thu 09/24
        High 93°f
        5% Precip. / 0 in
        Sun and clouds mixed. High 93F. Winds ESE at 5 to 10 mph.
        Tonight
        Thu 09/24
        Low 74°f
        51% Precip. / 0.13 in
        Scattered thunderstorms during the evening. Cloudy skies after midnight. Low 74F. Winds E at 10 to 15 mph. Chance of rain 50%.
        Tomorrow
        Fri 09/25
        High 92°f72°f
        15% Precip. / 0 in
        Partly cloudy. A stray shower or thunderstorm is possible. High 92F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        93°
        3PM
        93°
        4PM
        93°
        5PM
        92°
        6PM
        90°
        6:21PM
        Sunset
        7PM
        87°
        8PM
        49%
        85°
        9PM
        50%
        77°
        10PM
        81°
        11PM
        80°
        12AM
        36%
        79°
        1AM
        78°
        2AM
        77°
        3AM
        77°
        4AM
        76°
        5AM
        76°
        6AM
        75°
        6:16AM
        Sunrise
        7AM
        75°
        8AM
        77°
        9AM
        81°
        10AM
        84°
        11AM
        84°
        12PM
        86°
        1PM
        86°
        2PM
        88°
        Additional Conditions
        1. Pressure 29.77 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 31%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KIWA Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 94°F 96°F 107°F 1979
        4. Low 76°F 69°F 48°F 1941
        5. Rain/Snow Depth
        6. Precipitation 0.13 in - in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 95°F 105°F
        4. Low 76°F 69°F 47°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:15 AM 6:21 PM
        3. Civil Twilight 5:50 AM 6:46 PM
        4. Nautical Twilight 5:21 AM 7:14PM
        5. Astronomical Twilight 4:52 AM 7:43 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 2 seconds shorter
        1. Moon 4:49 PM 3:10 AM
        2. Waxing Gibbous92% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Nearby Weather Stations
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