National Weather Service Forecast for: Fortuna Foothills AZ
Issued by: National Weather Service Phoenix, AZ
Updated: 11:47 pm MST Jun 21, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 74. Calm wind.
Partly Cloudy

 Monday

Monday: Sunny, with a high near 106. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Sunny then
Sunny and
Breezy
 Monday
Night
Monday Night: Clear, with a low around 77. South wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Clear

 Tuesday

Tuesday: Sunny, with a high near 109. Breezy, with an east southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Sunny and
Breezy

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 82. South southwest wind 5 to 10 mph becoming light south after midnight.
Partly Cloudy

 Wednesday

Wednesday: Sunny and hot, with a high near 112. South wind 5 to 10 mph.
Hot

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 85. South southwest wind 5 to 10 mph becoming light south after midnight.
Partly Cloudy

 Thursday

Thursday: Mostly sunny and hot, with a high near 113. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Hot

 Thursday
Night
Thursday Night: Mostly clear, with a low around 84. Breezy, with a west southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 25 mph.
Mostly Clear
and Breezy
then Mostly
Clear
Lo 74 °F Hi 106 °F Lo 77 °F Hi 109 °F Lo 82 °F Hi 112 °F Lo 85 °F Hi 113 °F Lo 84 °F

Extreme Heat Watch
 

Overnight
 
 Partly cloudy, with a low around 74. Calm wind.
Monday
 
 Sunny, with a high near 106. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
 
 Clear, with a low around 77. South wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
 
 Sunny, with a high near 109. Breezy, with an east southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
 
 Partly cloudy, with a low around 82. South southwest wind 5 to 10 mph becoming light south after midnight.
Wednesday
 
 Sunny and hot, with a high near 112. South wind 5 to 10 mph.
Wednesday Night
 
 Partly cloudy, with a low around 85. South southwest wind 5 to 10 mph becoming light south after midnight.
Thursday
 
 Mostly sunny and hot, with a high near 113. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
 
 Mostly clear, with a low around 84. Breezy, with a west southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 25 mph.
Friday
 
 Sunny and hot, with a high near 112. Breezy, with a light southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
 
 Mostly clear, with a low around 80. Breezy, with a southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 25 mph.
Saturday
 
 Sunny, with a high near 109. Breezy, with a light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
 
 Clear, with a low around 78. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
 
 Sunny, with a high near 105. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

 

Forecast from NOAA-NWS for Fortuna Foothills AZ.