Ann Arbor, MI Hourly Forecast
Ann Arbor temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 83°
- Coolest hour: 7 AM - around 62°
- Highest rain chance: 6 PM (68%) - pack accordingly
- UV peak: 1 PM at index 7 - sun protection recommended
- Windiest: 5 PM at 16 mph
Ann Arbor hourly weather - Wednesday, August 26
In Ann Arbor, expect a high near 83°F (28°C) around 4 PM and a low of 67°F (19°C) near 11 PM; precipitation risk peaks at 68% around 6 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 2 PM | Partly Cloudy | 82° | 81° | 2% | 14 mph SW | 42% | 6 | |
| 3 PM | Sunny | 82° | 82° | 2% | 15 mph SW | 42% | 6 | |
| 4 PM | Sunny | 83° | 82° | 2% | 15 mph SW | 42% | 4 | |
| 5 PM | Patchy rain nearby | 78° | 73° | 10% | 16 mph SW | 52% | 3 | |
| 6 PM | Patchy rain nearby | 71° | 69° | 68% | 14 mph SW | 79% | 1 | |
| 7 PM | Patchy rain nearby | 73° | 72° | 60% | 12 mph SW | 86% | 0 | |
| 8 PM | Patchy rain nearby | 71° | 72° | 61% | 9 mph WSW | 91% | 0 | |
| 9 PM | Patchy rain nearby | 69° | 71° | 26% | 7 mph SW | 94% | 0 | |
| 10 PM | Patchy rain nearby | 68° | 69° | 33% | 8 mph SW | 94% | 0 | |
| 11 PM | Clear | 67° | 68° | 15% | 7 mph SW | 94% | 0 |
Ann Arbor hourly weather - Thursday, August 27
In Ann Arbor, expect a high near 79°F (26°C) around 3 PM and a low of 62°F (17°C) near 7 AM; precipitation risk peaks at 33% around 2 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 66° | 67° | 29% | 8 mph WSW | 93% | 0 | |
| 1 AM | Patchy rain nearby | 66° | 66° | 31% | 8 mph WSW | 93% | 0 | |
| 2 AM | Patchy rain nearby | 65° | 65° | 33% | 8 mph WSW | 94% | 0 | |
| 3 AM | Clear | 65° | 65° | 15% | 7 mph W | 94% | 0 | |
| 4 AM | Clear | 64° | 64° | 15% | 7 mph WNW | 94% | 0 | |
| 5 AM | Clear | 64° | 63° | 15% | 7 mph WNW | 93% | 0 | |
| 6 AM | Clear | 63° | 63° | 15% | 8 mph WNW | 94% | 0 | |
| 7 AM | Sunny | 62° | 62° | 15% | 8 mph WNW | 94% | 0 | |
| 8 AM | Sunny | 64° | 63° | 14% | 8 mph WNW | 93% | 0 | |
| 9 AM | Sunny | 63° | 60° | 11% | 10 mph WNW | 86% | 1 | |
| 10 AM | Sunny | 66° | 63° | 7% | 12 mph NW | 75% | 2 | |
| 11 AM | Sunny | 71° | 67° | 3% | 12 mph NW | 60% | 4 | |
| 12 PM | Sunny | 75° | 70° | 2% | 11 mph NW | 51% | 6 | |
| 1 PM | Partly Cloudy | 77° | 73° | 4% | 10 mph NW | 45% | 7 | |
| 2 PM | Partly Cloudy | 79° | 77° | 5% | 10 mph NW | 41% | 7 | |
| 3 PM | Cloudy | 79° | 77° | 7% | 13 mph NNW | 41% | 6 | |
| 4 PM | Overcast | 75° | 68° | 11% | 14 mph NNW | 48% | 4 | |
| 5 PM | Overcast | 75° | 70° | 10% | 10 mph NNW | 49% | 1 | |
| 6 PM | Sunny | 75° | 72° | 2% | 8 mph NW | 48% | 0 | |
| 7 PM | Sunny | 75° | 73° | 2% | 6 mph W | 49% | 0 | |
| 8 PM | Overcast | 74° | 73° | 14% | 5 mph WSW | 58% | 0 | |
| 9 PM | Overcast | 74° | 74° | 14% | 4 mph SW | 58% | 0 | |
| 10 PM | Cloudy | 73° | 73° | 9% | 4 mph WNW | 59% | 0 | |
| 11 PM | Clear | 70° | 67° | 4% | 9 mph NNW | 65% | 0 |
Ann Arbor hourly weather - Friday, August 28
In Ann Arbor, expect a high near 78°F (26°C) around 3 PM and a low of 58°F (15°C) near 11 PM; precipitation risk peaks at 21% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 67° | 64° | 8% | 11 mph N | 76% | 0 | |
| 1 AM | Clear | 64° | 63° | 11% | 9 mph N | 86% | 0 | |
| 2 AM | Clear | 63° | 62° | 14% | 8 mph N | 93% | 0 | |
| 3 AM | Mist | 62° | 61° | 19% | 7 mph N | 96% | 0 | |
| 4 AM | Mist | 61° | 60° | 20% | 7 mph N | 97% | 0 | |
| 5 AM | Mist | 61° | 61° | 20% | 6 mph N | 97% | 0 | |
| 6 AM | Mist | 60° | 60° | 21% | 7 mph N | 97% | 0 | |
| 7 AM | Mist | 60° | 59° | 20% | 7 mph N | 96% | 0 | |
| 8 AM | Sunny | 60° | 59° | 14% | 7 mph N | 92% | 0 | |
| 9 AM | Sunny | 61° | 58° | 9% | 9 mph N | 79% | 5 | |
| 10 AM | Sunny | 66° | 62° | 5% | 9 mph N | 66% | 5 | |
| 11 AM | Partly Cloudy | 70° | 66° | 5% | 9 mph N | 53% | 6 | |
| 12 PM | Sunny | 74° | 69° | 1% | 8 mph N | 43% | 6 | |
| 1 PM | Sunny | 76° | 71° | 1% | 8 mph NNE | 37% | 6 | |
| 2 PM | Sunny | 78° | 73° | 1% | 7 mph NNE | 34% | 7 | |
| 3 PM | Sunny | 78° | 74° | 1% | 6 mph N | 33% | 7 | |
| 4 PM | Sunny | 74° | 65° | 1% | 11 mph NNW | 31% | 6 | |
| 5 PM | Sunny | 73° | 66° | 1% | 10 mph NNW | 31% | 6 | |
| 6 PM | Sunny | 72° | 65° | 1% | 9 mph N | 32% | 6 | |
| 7 PM | Sunny | 70° | 65° | 1% | 7 mph N | 36% | 6 | |
| 8 PM | Sunny | 68° | 63° | 1% | 6 mph NNE | 44% | 5 | |
| 9 PM | Clear | 62° | 57° | 2% | 8 mph E | 54% | 0 | |
| 10 PM | Clear | 59° | 54° | 5% | 8 mph E | 68% | 0 | |
| 11 PM | Clear | 58° | 53° | 5% | 8 mph E | 68% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Ann Arbor today?
Will it rain in Ann Arbor tonight?
When is the UV index highest in Ann Arbor today?
Ann Arbor hour-by-hour: what to expect
Over the next 24 hours in Ann Arbor, temperatures range from 62°F (17°C) around 7 AM up to 83°F (28°C) near 4 PM - about 3°F (2°C) above the typical August high of 80°F (27°C).
Precipitation is a real possibility: the chance of rain peaks at 68% around 6 PM. Wind picks up to 16 mph (25 km/h) from the SW near 5 PM. UV reaches 7 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Ann Arbor 14-day forecast or the monthly climate averages.