Green Valley, AZ Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Green Valley, AZ in one place.
Showers and thunderstorms likely. Mostly cloudy. High near 85, with temperatures falling to around 79 in the afternoon. South southeast wind around 6 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Green Valley, AZ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 22, 2026 8:10 AM MST.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Green Valley, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 8:10 AM MST
- Forecast office
- TWC
- Source
- NOAA / NWS
Daily Outlook
This Week in Green Valley
Saturday looks like the warmest upcoming period in Green Valley at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 5 to 9 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 8:10 AM MST
- Coverage
- 7 days
- Time zone
- America/Phoenix
- Forecast office
- TWC
- Radar station
- KEMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 5am. Partly cloudy, with a low around 64. South southeast wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. East southeast wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Mostly clear, with a low around 65. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 91.
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68.
A slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 93.
Partly cloudy, with a low around 69.
A slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 92.
A slight chance of rain showers after 5am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Showers And Thunderstorms Likely
|
85°F |
6 mph
SSE
|
|
Wednesday Night
Sep 23
|
Chance Showers And Thunderstorms
|
64°F |
5 mph
SSE
|
|
Thursday
Sep 24
|
Chance Showers And Thunderstorms
|
88°F |
5 mph
ESE
|
|
Thursday Night
Sep 24
|
Chance Showers And Thunderstorms then Mostly Clear
|
65°F |
5 mph
ESE
|
|
Friday
Sep 25
|
Slight Chance Showers And Thunderstorms
|
91°F |
2 to 6 mph
SSE
|
|
Friday Night
Sep 25
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
5 mph
S
|
|
Saturday
Sep 26
|
Slight Chance Showers And Thunderstorms
|
93°F |
6 mph
SSW
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
69°F |
5 mph
SSW
|
|
Sunday
Sep 27
|
Slight Chance Showers And Thunderstorms
|
92°F |
2 to 6 mph
E
|
|
Sunday Night
Sep 27
|
Partly Cloudy then Slight Chance Rain Showers
|
68°F |
6 mph
SSW
|
|
Monday
Sep 28
|
Chance Showers And Thunderstorms
|
91°F |
5 to 9 mph
SW
|
|
Monday Night
Sep 28
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green Valley.
