Mesa, AZ 14-Day Forecast
Arizona, United States 🇺🇸
101°
Sunny right now
Today: high 106°, low 84°
Updated 3 hours ago
Mesa weather for the next 14 days
Thursday, August 13
Sunny High 101° Low 82°Precipitation
57%
· 0.07 in
Max wind
16 mph
Humidity
38%
UV index
10 - Very High
Sunrise / sunset
05:48 AM / 07:15 PM
Friday, August 14
Sunny High 99° Low 82°Precipitation
36%
· 0.03 in
Max wind
8 mph
Humidity
31%
UV index
10 - Very High
Sunrise / sunset
05:49 AM / 07:14 PM
Saturday, August 15
Sunny High 102° Low 87°Precipitation
1%
· 0.0 in
Max wind
8 mph
Humidity
25%
UV index
11 - Very High
Sunrise / sunset
05:49 AM / 07:13 PM
Sunday, August 16
Sunny High 106° Low 88°Precipitation
1%
· 0.0 in
Max wind
13 mph
Humidity
21%
UV index
10 - Very High
Sunrise / sunset
05:50 AM / 07:12 PM
Monday, August 17
Sunny High 107° Low 90°Precipitation
36%
· 0.04 in
Max wind
12 mph
Humidity
28%
UV index
10 - Very High
Sunrise / sunset
05:51 AM / 07:11 PM
Tuesday, August 18
Sunny High 108° Low 92°Precipitation
1%
· 0.0 in
Max wind
10 mph
Humidity
24%
UV index
10 - Very High
Sunrise / sunset
05:51 AM / 07:10 PM
Wednesday, August 19
Sunny High 107° Low 82°Precipitation
57%
· 0.12 in
Max wind
16 mph
Humidity
32%
UV index
10 - Very High
Sunrise / sunset
05:52 AM / 07:09 PM
Thursday, August 20
Sunny High 101° Low 83°Precipitation
36%
· 0.01 in
Max wind
12 mph
Humidity
39%
UV index
9 - Very High
Sunrise / sunset
05:53 AM / 07:08 PM
Friday, August 21
Patchy rain nearby High 102° Low 88°Precipitation
36%
· 0.02 in
Max wind
10 mph
Humidity
33%
UV index
9 - Very High
Sunrise / sunset
05:54 AM / 07:06 PM
Saturday, August 22
Sunny High 104° Low 91°Precipitation
1%
· 0.0 in
Max wind
10 mph
Humidity
26%
UV index
10 - Very High
Sunrise / sunset
05:54 AM / 07:05 PM
Sunday, August 23
Sunny High 106° Low 91°Precipitation
1%
· 0.0 in
Max wind
10 mph
Humidity
22%
UV index
10 - Very High
Sunrise / sunset
05:55 AM / 07:04 PM
Monday, August 24
Sunny High 105° Low 89°Precipitation
36%
· 0.02 in
Max wind
11 mph
Humidity
29%
UV index
10 - Very High
Sunrise / sunset
05:56 AM / 07:03 PM
Tuesday, August 25
Sunny High 107° Low 88°Precipitation
57%
· 0.12 in
Max wind
15 mph
Humidity
33%
UV index
10 - Very High
Sunrise / sunset
05:56 AM / 07:02 PM
Mesa 14-day outlook: the story
The warmest day of Mesa's 14-day outlook is Tuesday, August 18 with a high near 108°F (42°C); the coolest night comes Thursday, August 13, dipping to 82°F (28°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 104°F (40°C), right in line with the typical August high of 104°F (40°C).
Precipitation is most likely on Thursday 13, Wednesday 19, Tuesday 25; the wettest day looks like Wednesday, August 19 with about 0.12 in (3.0 mm) expected. For the weekend, expect Saturday 102°F (39°C) and sunny / Sunday 106°F (41°C) and sunny.
For typical conditions month by month, see the Mesa climate & average temperatures guide.
Mesa forecast questions
Will it rain in Mesa this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Wednesday, August 19.
What will be the warmest day in Mesa over the next 14 days?
Tuesday, August 18, with a forecast high near 108°F (42°C).
How accurate is a 14-day forecast for Mesa?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Mesa by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 65° | 43° | 5 | 1.6 in | 8.5 h/day | 54% |
| February | 70° | 46° | 4 | 1.2 in | 9.6 h/day | 46% |
| March | 77° | 51° | 4 | 1.0 in | 10.6 h/day | 37% |
| April | 87° | 59° | 1 | 0.2 in | 12.5 h/day | 22% |
| May | 93° | 67° | 1 | 0.1 in | 12.9 h/day | 19% |
| June | 105° | 78° | 1 | 0.2 in | 13.1 h/day | 17% |
| July | 106° | 84° | 5 | 1.6 in | 12.1 h/day | 31% |
| August | 104° | 82° | 6 | 1.4 in | 12.1 h/day | 35% |
| September | 100° | 76° | 3 | 0.9 in | 11.4 h/day | 32% |
| October | 89° | 64° | 2 | 0.9 in | 10.5 h/day | 32% |
| November | 76° | 53° | 2 | 0.7 in | 9.4 h/day | 36% |
| December | 67° | 45° | 4 | 1.3 in | 8.2 h/day | 48% |
14-day forecasts nearby