url:
San Tan Valley, Arizona Weather Forecast
San Tan Valley, Arizona Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for San Tan Valley
Change location by the zip code or city,state: or search for other weather forecast locations in Arizona by name.
Weather Forecast for San Tan Valley, Arizona : Pinal County
Issued: 3:46 am MST Nov 25, 2025 Latitude: 33.1911 Longitude: -111.528 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thanksgiving Day Friday Saturday Sunday Monday
Sunny on Today Clear on Tonight Sunny on Wednesday Partly Sunny on Thanksgiving Day Sunny on Friday Sunny on Saturday 30% chance of thunderstorms on Sunday 40% chance of on Monday
High: 71°F Low: 45°F High: 76°F High: 77°F High: 74°F High: 72°F High: 63°F High: 61°F
Low: 47°F Low: 49°F Low: 45°F Low: 45°F Low: 44°F  
Sunny Clear Sunny Partly Sunny Sunny Sunny Thunderstorms Partly Sunny
-
Current Conditions at
MESA WILLIAMS GATEWAY - (KIWA)
52°
Clear
as of 8:50 AM MST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
6 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
CASA GRANDE - (KCGZ)
52°
Clear
as of 8:56 AM MST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
5 MPH
120° Southeast
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
Clear on Tonight Tonight... Clear, with a low around 45. North northwest wind around 5 mph becoming east in the evening.
Sunny on Wednesday Wednesday... Sunny, with a high near 76. East northeast wind around 5 mph.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 47. East wind around 5 mph.
Partly Sunny on Thanksgiving Day Thanksgiving Day... Partly sunny, with a high near 77. East wind 5 to 10 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 49. East wind around 5 mph.
Sunny on Friday Friday... Sunny, with a high near 74. East southeast wind around 5 mph becoming calm in the morning.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 45. Calm wind becoming east southeast around 5 mph.
Sunny on Saturday Saturday... Sunny, with a high near 72. East southeast wind around 5 mph becoming west southwest in the afternoon.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 45. West southwest wind around 5 mph becoming southeast after midnight.
30% chance of thunderstorms Sunday Sunday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 63. South southwest wind 5 to 10 mph.
50% chance of thunderstorms Sunday Night Sunday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South wind around 5 mph becoming east southeast after midnight. New precipitation amounts between a quarter and half of an inch possible.
40% chance of Monday Monday... A 40 percent chance of showers. Partly sunny, with a high near 61. Southeast wind 5 to 10 mph becoming west in the afternoon.
Sun Almanac for San Tan Valley, Arizona
Sunrise: 07:07 AM
Sunset: 5:20 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:47 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 6:17 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 6:47 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.