Nimbocast

Fortuna Foothills, AZ Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Fortuna Foothills, Yuma County, Arizona.

Updated Jul 29, 2026, 2:10 PM local time · Radar refreshes every 5 minutes

☀️
Fortuna Foothills
Clear
109°F
Feels like 112°F
Wind 9 mph
Humidity 19%
Cloud cover 0%
UV index 9
Alerts 2

Active alerts (2)

Extreme Heat WarningSevere
Parker Valley; Yuma; Imperial Valley; Palo Verde Valley; Chuckwalla Valley
Until Jul 30, 2026, 12:15 PM
Full details
* WHAT...Dangerously hot conditions. Afternoon temperatures 110 to
120. Major to Extreme Heat Risk.

* WHERE...In Arizona, Parker Valley and Yuma. In California,
Chuckwalla Valley, Imperial Valley, and Palo Verde Valley.

* WHEN...Until 8 PM MST /8 PM PDT/ Sunday.

* IMPACTS...Increase in heat related illnesses, including heat
cramps, heat exhaustion, and heat stroke. Heat stroke can lead to
death.

An Extreme Heat Warning means that a period of very hot temperatures,
even by local standards, will occur. Actions should be taken to
lessen the impact of the extreme heat.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible and
drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.
Extreme Heat WarningSevere
Kofa; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West; Joshua Tree NP East; Imperial County Southwest; Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Chiriaco Summit
Until Jul 30, 2026, 12:15 PM
Full details
* WHAT...Dangerously hot conditions. Afternoon temperatures 107 to
120 expected. Major to Extreme Heat Risk.

* WHERE...Mostly rural portions of southwest Arizona and southeast
California, including Joshua Tree National Park.

* WHEN...From 10 AM MST /10 AM PDT/ Thursday to 8 PM MST /8 PM PDT/
Sunday.

* IMPACTS...Increase in heat related illnesses, including heat
cramps, heat exhaustion, and heat stroke. Heat stroke can lead to
death.

An Extreme Heat Warning means that a period of very hot temperatures,
even by local standards, will occur. Actions should be taken to
lessen the impact of the extreme heat.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible and
drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.

Fortuna Foothills weather radar

Light Heavy

Next 24 hours

Now
☀️
109°F
 
3 PM
☀️
110°F
 
4 PM
☀️
110°F
 
5 PM
☀️
109°F
 
6 PM
☀️
108°F
 
7 PM
☀️
106°F
 
8 PM
☀️
102°F
 
9 PM
☀️
99°F
 
10 PM
☀️
97°F
 
11 PM
☀️
94°F
 
12 AM
☀️
91°F
 
1 AM
☀️
89°F
 
2 AM
☀️
87°F
 
3 AM
☀️
86°F
 
4 AM
☀️
89°F
 
5 AM
☀️
89°F
 
6 AM
☀️
86°F
 
7 AM
☀️
90°F
 
8 AM
☀️
96°F
 
9 AM
☀️
100°F
 
10 AM
☀️
103°F
 
11 AM
☀️
106°F
 
12 PM
☀️
109°F
 
1 PM
☀️
111°F
 

7-day forecast

Today
Jul 29
🌤️
110°F
87°F
1%
Thu
Jul 30
☀️
113°F
86°F
Fri
Jul 31
☁️
111°F
85°F
Sat
Aug 1
☁️
115°F
89°F
Sun
Aug 2
☁️
111°F
87°F
Mon
Aug 3
☁️
107°F
90°F
1%
Tue
Aug 4
☁️
108°F
89°F
1%

Weather near Fortuna Foothills

13 mi Yuma, AZ18 mi Somerton, AZ25 mi San Luis, AZ63 mi Calexico, CA67 mi Blythe, CA68 mi El Centro, CA69 mi Brawley, CA69 mi Imperial, CA
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.