Marana, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marana, a town in Pinal County, Arizona.
Today
103°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 103. Heat index values as high as 106. West wind 6 to 12 mph. Chance of precipitation is 20%.
7-day forecast for Marana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny then Slight Chance Showers And Thunderstorms | 6 to 12 mph W | 19% |
| Tonight | 80°F | Slight Chance Showers And Thunderstorms | 2 to 10 mph SE | 23% |
| Wednesday | 101°F | Sunny then Chance Showers And Thunderstorms | 3 to 9 mph W | 25% |
| Wednesday Night | 79°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 8 mph SE | 25% |
| Thursday | 103°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 9 mph W | 14% |
| Thursday Night | 80°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph NE | 14% |
| Friday | 104°F | Sunny then Chance Showers And Thunderstorms | 3 to 8 mph SW | 25% |
| Friday Night | 80°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph S | 25% |
| Saturday | 105°F | Chance Showers And Thunderstorms | 3 to 7 mph WSW | 28% |
| Saturday Night | 80°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph S | 28% |
| Sunday | 102°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 38% |
| Sunday Night | 78°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 38% |
| Monday | 100°F | Chance Showers And Thunderstorms | 5 to 9 mph SSW | 46% |
| Monday Night | 76°F | Chance Showers And Thunderstorms | 3 to 8 mph S | 46% |
Forecast source: National Weather Service (api.weather.gov) for Marana (32.466, -111.135). Updated through the day.
Growing snapshot for Marana
Last spring frost
Apr 2
First fall frost
Nov 11
Growing season
222 days
Hardiness zone
9b
More local growing data for Marana: nearby ZIP 85658 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Ak-Chin Village
Apache Junction
Arizona City
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Campo Bonito
Casa Blanca
Casa Grande
Chuichu
Coolidge
Dudleyville
Eloy
Florence
Gold Canyon
Kearny
Kohatk
Lower Santan Village
Mammoth
Maricopa
Oracle
Picacho
Queen Creek
Queen Valley
Red Rock
Sacate Village
Sacaton
Sacaton Flats Village
Saddlebrooke
San Manuel
San Tan Valley
Climate data from the nearest NOAA station, Catalina Sp, Az (14.6 mi from Marana). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.