National Weather Service

News Headlines

This Day in Weather History

Hazardous Weather Conditions

Current conditions at

Luke Air Force Base / Phoenix (KLUF)

Lat: 33.53333°NLon: 112.38333°WElev: 1089.0ft.

Partly Cloudy

111°F

44°C

Humidity	10%
Wind Speed	SW 6 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	106°F (41°C)
Last update	20 Aug 04:55 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Sun City West AZ

Extreme Heat Warning August 20, 05:27pm until August 22, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 20, 05:27pm until August 22, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Tonight
Low: 89 °F
Decreasing
Clouds
Thursday
High: 112 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 91 °F
Slight Chance
T-storms
Friday
High: 111 °F
Chance
T-storms
Friday Night
Low: 89 °F
Chance
T-storms
Saturday
High: 109 °F
Slight Chance
T-storms
Saturday Night
Low: 88 °F
Chance
T-storms
Sunday
High: 108 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 89. Southeast wind around 5 mph becoming north northeast after midnight.

Thursday

A 10 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 112. East northeast wind around 5 mph becoming southwest in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 91. North wind 5 to 10 mph becoming south in the evening.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 111. East wind around 5 mph becoming southwest in the afternoon.

Friday Night

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 89. Northwest wind around 5 mph becoming calm after midnight.

Saturday

A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 109. Calm wind becoming west southwest around 5 mph in the afternoon.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 88. West wind around 5 mph becoming north northeast in the evening.

Sunday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 108. East northeast wind around 5 mph becoming southwest in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 87. West wind around 5 mph becoming north after midnight.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 105. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83. West southwest wind around 5 mph.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 100. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. West wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. Calm wind becoming south southwest around 5 mph in the afternoon.