Swift Trail Junction, AZ Weather & Growing Conditions
Today
105°F
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny. High near 105, with temperatures falling to around 99 in the afternoon. Heat index values as high as 103. Northwest wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 105°F | Sunny then Chance Showers And Thunderstorms | 5 to 15 mph NW | 42% |
| Tonight | 75°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 13 mph SSE | 42% |
| Wednesday | 103°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 to 13 mph NW | 26% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 13 mph NW | 26% |
| Thursday | 104°F | Chance Showers And Thunderstorms | 3 to 12 mph NW | 25% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph N | 25% |
| Friday | 105°F | Slight Chance Showers And Thunderstorms | 2 to 8 mph NW | 22% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph ESE | 22% |
| Saturday | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SSE | 15% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph NNW | 15% |
| Sunday | 104°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph WNW | 18% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph NW | 18% |
| Monday | 102°F | Chance Showers And Thunderstorms | 5 to 15 mph NW | 32% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 to 16 mph WNW | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Swift Trail Junction, AZ
Last spring frost
Mar 25
First fall frost
Nov 9
Growing season
228 days
Hardiness zone
8b
Explore more for Swift Trail Junction, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Safford Ag Ctr, Az (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.