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Hazardous Weather Conditions
Current conditions at
Phoenix, Phoenix Sky Harbor International Airport (KPHX)
Lat: 33.427799°NLon: 112.003465°WElev: 1115.0ft.
Clear
81°F
27°C
| Humidity | 69% |
| Wind Speed | SW 5 MPH |
| Barometer | 29.86 in (1011.18 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 13 Aug 02:00 AM MST |
Extended Forecast for
4 Miles NW Tempe AZ
Extreme Heat Watch August 17, 10:00am until August 19, 08:00pm
Overnight

Low: 81 °F
Slight Chance
T-stormsThursday
High: 99 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 81 °F
Slight Chance
T-storms then
Partly CloudyFriday

High: 99 °F
Partly Sunny
Friday Night

Low: 83 °F
Partly Cloudy
Saturday

High: 104 °F
Mostly Sunny
Saturday Night

Low: 86 °F
Partly Cloudy
Sunday

High: 107 °F
Mostly Sunny
Sunday Night

Low: 88 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. East southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 99. East southeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 81. South wind around 5 mph becoming east after midnight. Chance of precipitation is 10%.
Friday
Partly sunny, with a high near 99. East southeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 83. West wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 104. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 86. West northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 107. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 88. West wind around 5 mph becoming calm.
Monday
Mostly sunny and hot, with a high near 110. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 90. Northwest wind around 5 mph becoming east southeast after midnight.
Tuesday
Sunny and hot, with a high near 110. Southeast wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 90. West southwest wind around 5 mph.
Wednesday
Sunny and hot, with a high near 110. Calm wind becoming west around 5 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Tempe AZ
33.42°N 111.98°W (Elev. 1171 ft)
33.42°N 111.98°W (Elev. 1171 ft)
12:32 am MST Aug 13, 2026
2am MST Aug 13, 2026-6pm MST Aug 19, 2026



