Catalina, AZ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Catalina, AZ in one place.
Sunny, with a high near 104.
Local Weather Overview
This forecast page for Catalina, 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: Jun 8, 2026 4:38 AM MST.
The active forecast window currently covers Jun 10 to Jun 14, 2026 for Catalina, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 4:38 AM MST
- Forecast office
- TWC
- Source
- NOAA / NWS
Daily Outlook
This Week in Catalina
Wednesday looks like the warmest upcoming period in Catalina at 104 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 13 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 4:38 AM MST
- Coverage
- 5 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
Mostly clear, with a low around 70.
Mostly sunny, with a high near 102.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 102.
A slight chance of rain showers between 11pm and 5am. Mostly clear, with a low around 72. Chance of precipitation is 20%.
Sunny, with a high near 104.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 103.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Sunny
|
104°F |
2 to 13 mph
WSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
70°F |
3 to 10 mph
NNE
|
|
Thursday
Jun 11
|
Mostly Sunny
|
102°F |
3 to 10 mph
W
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
72°F |
3 to 9 mph
N
|
|
Friday
Jun 12
|
Mostly Sunny
|
102°F |
3 to 12 mph
NNW
|
|
Friday Night
Jun 12
|
Slight Chance Rain Showers
|
72°F |
2 to 10 mph
NNE
|
|
Saturday
Jun 13
|
Sunny
|
104°F |
2 to 12 mph
WSW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
73°F |
2 to 12 mph
SW
|
|
Sunday
Jun 14
|
Sunny then Slight Chance Showers And Thunderstorms
|
103°F |
2 to 13 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Catalina.