National Weather Service Forecast for: Sierra Vista AZ
Issued by: National Weather Service Tucson, AZ
Updated: 4:17 am MST Jul 26, 2025
 
Today

Today: Sunny, with a high near 96. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 70. West wind around 6 mph becoming calm after midnight.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the afternoon.
Mostly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 72. West wind around 6 mph becoming light and variable after midnight.
Partly Cloudy

 Monday

Monday: A chance of thunderstorms after 11am. Partly sunny, with a high near 95. East wind 3 to 6 mph. Chance of precipitation is 50%.
Chance
T-storms
 Monday
Night
Monday Night: A chance of thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Chance
T-storms then
Partly Cloudy
 Tuesday

Tuesday: T-Storms likely after 11am. Partly sunny, with a high near 90. Chance of precipitation is 70%.
T-storms
Likely
 Tuesday
Night
Tuesday Night: A chance of thunderstorms before 11pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Chance
T-storms then
Mostly Cloudy
 Wednesday

Wednesday: T-Storms likely after 11am. Partly sunny, with a high near 89. Chance of precipitation is 70%.
T-storms
Likely
Hi 96 °F Lo 70 °F Hi 97 °F Lo 72 °F Hi 95 °F Lo 69 °F Hi 90 °F Lo 69 °F Hi 89 °F

 

Today
 
 Sunny, with a high near 96. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
 
 Mostly clear, with a low around 70. West wind around 6 mph becoming calm after midnight.
Sunday
 
 Mostly sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
 
 Partly cloudy, with a low around 72. West wind around 6 mph becoming light and variable after midnight.
Monday
 
 A chance of thunderstorms after 11am. Partly sunny, with a high near 95. East wind 3 to 6 mph. Chance of precipitation is 50%.
Monday Night
 
 A chance of thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Tuesday
 
 Thunderstorms likely after 11am. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Tuesday Night
 
 A chance of thunderstorms before 11pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Wednesday
 
 Thunderstorms likely after 11am. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Wednesday Night
 
 Thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Thursday
 
 Thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Thursday Night
 
 Thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
 
 Thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Sierra Vista AZ.