Tucson, AZ 14-Day Forecast
Arizona, United States 🇺🇸
82°
Overcast right now
Today: high 100°, low 73°
Updated 13 min ago
Tucson weather for the next 14 days
Saturday, July 18
Sunny High 96° Low 81°Precipitation
36%
· 0.04 in
Max wind
13 mph
Humidity
38%
UV index
12 - Extreme
Sunrise / sunset
05:29 AM / 07:30 PM
Sunday, July 19
Sunny High 97° Low 83°Precipitation
1%
· 0.0 in
Max wind
16 mph
Humidity
31%
UV index
12 - Extreme
Sunrise / sunset
05:30 AM / 07:29 PM
Monday, July 20
Sunny High 96° Low 82°Precipitation
36%
· 0.02 in
Max wind
13 mph
Humidity
32%
UV index
12 - Extreme
Sunrise / sunset
05:30 AM / 07:29 PM
Tuesday, July 21
Patchy rain nearby High 93° Low 75°Precipitation
69%
· 0.4 in
Max wind
10 mph
Humidity
52%
UV index
8 - Very High
Sunrise / sunset
05:31 AM / 07:28 PM
Wednesday, July 22
Sunny High 101° Low 83°Precipitation
17%
· 0.0 in
Max wind
10 mph
Humidity
37%
UV index
9 - Very High
Sunrise / sunset
05:32 AM / 07:28 PM
Thursday, July 23
Sunny High 105° Low 89°Precipitation
1%
· 0.0 in
Max wind
13 mph
Humidity
29%
UV index
10 - Very High
Sunrise / sunset
05:32 AM / 07:27 PM
Friday, July 24
Sunny High 101° Low 76°Precipitation
57%
· 0.51 in
Max wind
20 mph
Humidity
44%
UV index
9 - Very High
Sunrise / sunset
05:33 AM / 07:27 PM
Saturday, July 25
Sunny High 103° Low 83°Precipitation
1%
· 0.0 in
Max wind
8 mph
Humidity
32%
UV index
9 - Very High
Sunrise / sunset
05:34 AM / 07:26 PM
Sunday, July 26
Sunny High 102° Low 81°Precipitation
57%
· 0.14 in
Max wind
16 mph
Humidity
38%
UV index
9 - Very High
Sunrise / sunset
05:34 AM / 07:25 PM
Monday, July 27
Patchy rain nearby High 95° Low 82°Precipitation
57%
· 0.12 in
Max wind
14 mph
Humidity
40%
UV index
8 - Very High
Sunrise / sunset
05:35 AM / 07:25 PM
Tuesday, July 28
Patchy rain nearby High 94° Low 83°Precipitation
57%
· 0.04 in
Max wind
11 mph
Humidity
42%
UV index
8 - Very High
Sunrise / sunset
05:36 AM / 07:24 PM
Wednesday, July 29
Sunny High 100° Low 83°Precipitation
1%
· 0.0 in
Max wind
12 mph
Humidity
35%
UV index
9 - Very High
Sunrise / sunset
05:36 AM / 07:23 PM
Thursday, July 30
Sunny High 103° Low 77°Precipitation
57%
· 0.82 in
Max wind
12 mph
Humidity
39%
UV index
9 - Very High
Sunrise / sunset
05:37 AM / 07:22 PM
Tucson 14-day outlook: the story
The warmest day of Tucson's 14-day outlook is Thursday, July 23 with a high near 105°F (41°C); the coolest night comes Friday, July 17, dipping to 73°F (23°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 98°F (37°C), right in line with the typical July high of 100°F (38°C).
Precipitation is most likely on Tuesday 21, Friday 24, Sunday 26, Monday 27 and beyond; the wettest day looks like Thursday, July 30 with about 0.82 in (20.7 mm) expected. For the weekend, expect Saturday 96°F (35°C) and sunny / Sunday 97°F (36°C) and sunny.
For typical conditions month by month, see the Tucson climate & average temperatures guide.
Tucson forecast questions
Will it rain in Tucson this week?
The forecast currently shows meaningful precipitation chances on 6 of the next 14 days, peaking around Thursday, July 30.
What will be the warmest day in Tucson over the next 14 days?
Thursday, July 23, with a forecast high near 105°F (41°C).
How accurate is a 14-day forecast for Tucson?
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 Tucson by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 64° | 41° | 5 | 1.8 in | 9.0 h/day | 53% |
| February | 68° | 43° | 4 | 1.4 in | 9.8 h/day | 44% |
| March | 75° | 49° | 4 | 1.2 in | 10.6 h/day | 36% |
| April | 84° | 56° | 1 | 0.2 in | 12.5 h/day | 22% |
| May | 91° | 63° | 1 | 0.1 in | 12.9 h/day | 20% |
| June | 101° | 74° | 2 | 0.3 in | 12.9 h/day | 20% |
| July | 100° | 78° | 8 | 2.0 in | 11.8 h/day | 39% |
| August | 98° | 76° | 6 | 1.6 in | 11.9 h/day | 44% |
| September | 94° | 71° | 5 | 1.9 in | 11.3 h/day | 40% |
| October | 87° | 61° | 3 | 0.6 in | 10.7 h/day | 34% |
| November | 75° | 50° | 3 | 0.7 in | 9.5 h/day | 38% |
| December | 66° | 43° | 5 | 1.4 in | 8.7 h/day | 48% |
14-day forecasts nearby