Phoenix, AZ Weather Forecast | 5 Day
Updated: Fri Sep 18th 2026 3:00 AM MST
Ask About Weather
Test our Weather Chatbot. It provides up to 10 days of forecast information!
Sunny
Fri 9-18-26
Sunny with a high of 95°F and a low of 83°F. There's a very small chance of rainfall, only about 1% with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 20.4mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 40% at 7 AM and 14% being its lowest at 9 PM. Barometric pressure is its highest of 29.92inHg at 8 AM, a lowest point of 29.76inHg at 6 PM with an avg 29.84inHg.
- HI: 95°F
- LO: 83°F
- Rainfall: 1% | est. 0in
- Snowfall: 0%
- Wind
11.4 mph - Humidity
28% avg. - UV Index
8.4 - Air QualityGood
- Sunrise
06:13 AM - Sunset
06:31 PM - Moonrise
02:03 PM - Moonset
11:39 PM - Moon Phase
First Quarter
Sunny
Weather Tomorrow, Sat 9-19-26
Sunny with a high of 97°F and a low of 85°F. Wind will be moderate, blowing around 11mph on average and gusts of 18.3mph at 7 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 19% at 7 AM and 10% being its lowest at 4 PM. Barometric pressure is its highest of 29.84inHg at 11 AM, a lowest point of 29.74inHg at 5 PM with an avg 29.79inHg.
- HI: 97°F
- LO: 85°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.7 mph - Humidity
14% avg. - UV Index
8.4 - Air QualityGood
- Sunrise
06:14 AM - Sunset
06:29 PM - Moonrise
02:49 PM - Moonset
Does not set today - Moon Phase
First Quarter
Sunny
Sun 9-20-26
Sunny with a high of 96°F and a low of 84°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 8mph and gusts of 14.5mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 18% at 8 AM and 11% being its lowest at 6 PM. Barometric pressure is its highest of 29.87inHg at 10 AM, a lowest point of 29.75inHg at 5 PM with an avg 29.8inHg.
- HI: 96°F
- LO: 84°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
7.2 mph - Humidity
14% avg. - UV Index
8.9 - Air QualityGood
- Sunrise
06:15 AM - Sunset
06:28 PM - Moonrise
03:29 PM - Moonset
12:36 AM - Moon Phase
Waxing Gibbous
Overcast
Mon 9-21-26
Overcast with a high of 95°F and a low of 84°F. There's a very small chance of rainfall, only about 7% with an estimated 0in. Wind will be moderate, blowing around 14mph on average and gusts of 23.7mph at 7 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 30% at 6 AM and 12% being its lowest at 10 PM. Barometric pressure is its highest of 29.84inHg at 9 AM, a lowest point of 29.67inHg at 5 PM with an avg 29.76inHg.
- HI: 95°F
- LO: 84°F
- Rainfall: 7% | est. 0in
- Snowfall: 0%
- Wind
13.4 mph - Humidity
22% avg. - UV Index
8.4 - Air QualityGood
- Sunrise
06:15 AM - Sunset
06:26 PM - Moonrise
04:03 PM - Moonset
01:35 AM - Moon Phase
Waxing Gibbous
Sunny
Tue 9-22-26
Sunny with a high of 92°F and a low of 79°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 7mph and gusts of 16.1mph at 5 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 26% at 5 AM and 12% being its lowest at 2 PM. Barometric pressure is its highest of 29.83inHg at 8 AM, a lowest point of 29.71inHg at 5 PM with an avg 29.77inHg.
- HI: 92°F
- LO: 79°F
- Rainfall: 17% | est. 0.01in
- Snowfall: 0%
- Wind
6.7 mph - Humidity
15% avg. - UV Index
8 - Air QualityGood
- Sunrise
06:16 AM - Sunset
06:25 PM - Moonrise
04:33 PM - Moonset
02:33 AM - Moon Phase
Waxing Gibbous
Sunny
Wed 9-23-26
Sunny with a high of 95°F and a low of 83°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 8mph and gusts of 16.1mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 34% at 8 AM and 16% being its lowest at 8 PM. Barometric pressure is its highest of 29.88inHg at 9 AM, a lowest point of 29.77inHg at 5 PM with an avg 29.82inHg.
- HI: 95°F
- LO: 83°F
- Rainfall: 1%
- Snowfall: 0%
- Wind
7.2 mph - Humidity
25% avg. - UV Index
8 - Air QualityTBA
- Sunrise
06:17 AM - Sunset
06:24 PM - Moonrise
05:00 PM - Moonset
03:30 AM - Moon Phase
Waxing Gibbous
This 5-Day weather forecast is relevant for ZIP codes from 85001 through 85099, accurately covering all areas within Phoenix, AZ.
Currently
 |
86°F |
29.86 inHg.
Barometer 33%
Humidity SE 6.1 mph Wind |
| Clear | ||
National Outlook
More Flash Flooding Expected in the Southwest and Plains: 09-17 to 09-19
Thu Sep 17th 2026, 5:06am PDT
Read
Rain and Storms Hit Midwest and East, Monsoon in the South 09-19 to 09-23
Extended Forecast
Thu Sep 17th 2026, 5:10am PDT
Read
Thu Sep 17th 2026, 5:10am PDT
5 Day Forecast Nearby
More Local Information
Bookmark and Share
