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Hazardous Weather Conditions
Current conditions at
Phoenix-Mesa Gateway Airport (KIWA)
Lat: 33.31667°NLon: 111.65°WElev: 1381.0ft.
Clear
90°F
32°C
| Humidity | 30% |
| Wind Speed | SSE 9 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 18 Aug 02:35 AM MST |
Extended Forecast for
2 Miles E Williams AFB/Chandl AZ
Extreme Heat Warning August 18, 03:05am until August 21, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Overnight

Low: 89 °F
Clear
Tuesday

High: 110 °F
Hot
Tuesday Night

Low: 87 °F
Partly Cloudy
Wednesday

High: 109 °F
Sunny
Wednesday Night

Low: 86 °F
Partly Cloudy
Thursday

High: 109 °F
Sunny
Thursday Night

Low: 84 °F
Slight Chance
T-stormsFriday

High: 110 °F
Hot
Detailed Forecast
Overnight
Clear, with a steady temperature around 89. East southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 110. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 87. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 109. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 86. West wind around 5 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 109. South southeast wind around 5 mph becoming west northwest in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 84. Northwest wind around 5 mph becoming southeast in the evening.
Friday
Sunny and hot, with a high near 110. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. West wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny and hot, with a high near 110. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. West northwest wind around 5 mph becoming east southeast after midnight.
Sunday
Sunny, with a high near 108. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. West wind around 5 mph becoming southeast after midnight.
Monday
Sunny, with a high near 107. North wind 5 to 10 mph becoming west in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E Williams AFB/Chandl AZ
33.29°N 111.64°W (Elev. 1381 ft)
33.29°N 111.64°W (Elev. 1381 ft)
12:32 am MST Aug 18, 2026
3am MST Aug 18, 2026-6pm MST Aug 24, 2026



