Ann Arbor, MI 14-Day Forecast
Michigan, United States 🇺🇸
81°
Sunny right now
Today: high 83°, low 57°
Updated 3 hours ago
Ann Arbor weather for the next 14 days
Thursday, August 27
Sunny High 79° Low 62°Precipitation
17%
· 0.01 in
Max wind
14 mph
Humidity
70%
UV index
7 - High
Sunrise / sunset
06:55 AM / 08:17 PM
Friday, August 28
Sunny High 78° Low 58°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
64%
UV index
7 - High
Sunrise / sunset
06:56 AM / 08:16 PM
Saturday, August 29
Overcast High 82° Low 62°Precipitation
8%
· 0.0 in
Max wind
14 mph
Humidity
63%
UV index
7 - High
Sunrise / sunset
06:57 AM / 08:14 PM
Sunday, August 30
Overcast High 80° Low 58°Precipitation
19%
· 0.0 in
Max wind
16 mph
Humidity
71%
UV index
7 - High
Sunrise / sunset
06:58 AM / 08:12 PM
Monday, August 31
Overcast High 84° Low 70°Precipitation
69%
· 0.08 in
Max wind
15 mph
Humidity
75%
UV index
6 - High
Sunrise / sunset
06:59 AM / 08:11 PM
Tuesday, September 1
Sunny High 96° Low 75°Precipitation
5%
· 0.0 in
Max wind
21 mph
Humidity
55%
UV index
9 - Very High
Sunrise / sunset
07:00 AM / 08:09 PM
Wednesday, September 2
Sunny High 94° Low 71°Precipitation
57%
· 0.08 in
Max wind
15 mph
Humidity
69%
UV index
8 - Very High
Sunrise / sunset
07:01 AM / 08:07 PM
Thursday, September 3
Patchy rain nearby High 83° Low 67°Precipitation
81%
· 0.17 in
Max wind
6 mph
Humidity
81%
UV index
6 - High
Sunrise / sunset
07:02 AM / 08:06 PM
Friday, September 4
Patchy rain nearby High 70° Low 65°Precipitation
80%
· 0.16 in
Max wind
7 mph
Humidity
82%
UV index
5 - Moderate
Sunrise / sunset
07:03 AM / 08:04 PM
Saturday, September 5
Overcast High 71° Low 61°Precipitation
25%
· 0.0 in
Max wind
6 mph
Humidity
90%
UV index
6 - High
Sunrise / sunset
07:04 AM / 08:02 PM
Sunday, September 6
Sunny High 84° Low 66°Precipitation
9%
· 0.0 in
Max wind
7 mph
Humidity
73%
UV index
7 - High
Sunrise / sunset
07:05 AM / 08:00 PM
Monday, September 7
Overcast High 82° Low 67°Precipitation
70%
· 0.09 in
Max wind
12 mph
Humidity
78%
UV index
7 - High
Sunrise / sunset
07:06 AM / 07:59 PM
Tuesday, September 8
Overcast High 68° Low 54°Precipitation
87%
· 0.24 in
Max wind
15 mph
Humidity
85%
UV index
4 - Moderate
Sunrise / sunset
07:07 AM / 07:57 PM
Ann Arbor 14-day outlook: the story
The warmest day of Ann Arbor's 14-day outlook is Tuesday, September 1 with a high near 96°F (36°C); the coolest night comes Tuesday, September 8, dipping to 54°F (12°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 83°F (28°C), about 3°F (2°C) above the typical August high of 80°F (27°C).
Precipitation is most likely on Wednesday 26, Monday 31, Wednesday 2, Thursday 3 and beyond; the wettest day looks like Tuesday, September 8 with about 0.24 in (6.1 mm) expected. For the weekend, expect Saturday 82°F (28°C) and overcast / Sunday 80°F (27°C) and overcast.
For typical conditions month by month, see the Ann Arbor climate & average temperatures guide.
Ann Arbor forecast questions
Will it rain in Ann Arbor this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Tuesday, September 8.
What will be the warmest day in Ann Arbor over the next 14 days?
Tuesday, September 1, with a forecast high near 96°F (36°C).
How accurate is a 14-day forecast for Ann Arbor?
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 Ann Arbor by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 32° | 19° | 10 | 2.5 in | 4.4 h/day | 75% |
| February | 36° | 19° | 9 | 2.5 in | 6.5 h/day | 73% |
| March | 46° | 28° | 10 | 3.2 in | 7.5 h/day | 67% |
| April | 56° | 37° | 13 | 3.4 in | 8.6 h/day | 67% |
| May | 69° | 50° | 12 | 3.6 in | 10.1 h/day | 68% |
| June | 78° | 59° | 12 | 3.5 in | 12.0 h/day | 66% |
| July | 82° | 64° | 12 | 3.6 in | 12.2 h/day | 70% |
| August | 80° | 63° | 11 | 3.5 in | 11.2 h/day | 72% |
| September | 74° | 58° | 9 | 2.9 in | 9.4 h/day | 74% |
| October | 61° | 46° | 11 | 3.4 in | 7.1 h/day | 73% |
| November | 47° | 34° | 9 | 2.3 in | 5.8 h/day | 73% |
| December | 39° | 27° | 10 | 2.5 in | 4.1 h/day | 77% |
14-day forecasts nearby