Penzance, AZ Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Penzance, AZ in one place.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny. High near 97, with temperatures falling to around 93 in the afternoon. Northwest wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Penzance, 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: Jul 25, 2026 11:39 PM MST.
The active forecast window currently covers Jul 26 to Aug 1, 2026 for Penzance, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 26 to Aug 1, 2026
- Latest sync
- Jul 25, 2026 11:39 PM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Penzance
Friday looks like the warmest upcoming period in Penzance at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 5 to 15 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 25, 2026 11:39 PM MST
- Coverage
- 7 days
- Time zone
- America/Phoenix
- Forecast office
- FGZ
- Radar station
- KFSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 8pm. Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Sunny, with a high near 97. West wind 5 to 15 mph, with gusts as high as 23 mph.
Partly cloudy, with a low around 67. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97. West wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 64. Southwest wind 3 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97. West wind 3 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. Southwest wind 2 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. West wind 2 to 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99. West wind 3 to 7 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 99. Northeast wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 26
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
97°F |
3 to 10 mph
NW
|
|
Sunday Night
Jul 26
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
6 to 10 mph
SW
|
|
Monday
Jul 27
|
Sunny
|
97°F |
5 to 15 mph
W
|
|
Monday Night
Jul 27
|
Partly Cloudy
|
67°F |
9 to 14 mph
SW
|
|
Tuesday
Jul 28
|
Slight Chance Showers And Thunderstorms
|
97°F |
12 mph
W
|
|
Tuesday Night
Jul 28
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
64°F |
3 to 10 mph
SW
|
|
Wednesday
Jul 29
|
Chance Showers And Thunderstorms
|
97°F |
3 to 9 mph
W
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
2 to 9 mph
SW
|
|
Thursday
Jul 30
|
Slight Chance Showers And Thunderstorms
|
98°F |
2 to 6 mph
W
|
|
Thursday Night
Jul 30
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
6 mph
SW
|
|
Friday
Jul 31
|
Slight Chance Showers And Thunderstorms
|
99°F |
3 to 7 mph
W
|
|
Friday Night
Jul 31
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
71°F |
8 mph
S
|
|
Saturday
Aug 1
|
Mostly Sunny then Chance Showers And Thunderstorms
|
99°F |
7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Penzance.