Ann Arbor, MI Hourly Forecast
Ann Arbor temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 8 PM - around 76°
- Coolest hour: 3 PM - around 64°
- Highest rain chance: 2 AM (74%) - pack accordingly
- UV: stays low (max 2)
- Windiest: 12 PM at 9 mph
Ann Arbor hourly weather - Tuesday, September 15
In Ann Arbor, expect a high near 76°F (24°C) around 8 PM and a low of 72°F (22°C) near 11 PM; precipitation risk peaks at 67% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 8 PM | Clear | 76° | 80° | 12% | 7 mph SW | 83% | 0 | |
| 9 PM | Partly Cloudy | 74° | 80° | 18% | 3 mph W | 89% | 0 | |
| 10 PM | Overcast | 73° | 78° | 30% | 5 mph NNW | 90% | 0 | |
| 11 PM | Light rain shower | 72° | 79° | 67% | 3 mph WNW | 95% | 0 |
Ann Arbor hourly weather - Wednesday, September 16
In Ann Arbor, expect a high near 71°F (22°C) around 12 AM and a low of 64°F (18°C) near 3 PM; precipitation risk peaks at 74% around 2 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain shower | 71° | 76° | 54% | 5 mph NW | 96% | 0 | |
| 1 AM | Light rain shower | 70° | 74° | 72% | 6 mph NNW | 97% | 0 | |
| 2 AM | Light rain shower | 70° | 74° | 74% | 4 mph NNW | 97% | 0 | |
| 3 AM | Light rain shower | 69° | 74° | 73% | 4 mph NNW | 96% | 0 | |
| 4 AM | Light rain shower | 70° | 73° | 69% | 6 mph NNW | 96% | 0 | |
| 5 AM | Mist | 69° | 73° | 38% | 6 mph N | 95% | 0 | |
| 6 AM | Light rain shower | 69° | 72° | 61% | 6 mph NNE | 96% | 0 | |
| 7 AM | Light rain shower | 68° | 71° | 55% | 5 mph NNE | 95% | 0 | |
| 8 AM | Mist | 67° | 69° | 37% | 5 mph NNE | 95% | 0 | |
| 9 AM | Patchy rain nearby | 66° | 68° | 34% | 6 mph NE | 91% | 1 | |
| 10 AM | Light rain shower | 67° | 69° | 52% | 7 mph ENE | 89% | 1 | |
| 11 AM | Patchy rain nearby | 68° | 69° | 38% | 7 mph NE | 88% | 2 | |
| 12 PM | Patchy rain nearby | 67° | 66° | 32% | 9 mph NE | 90% | 2 | |
| 1 PM | Patchy rain nearby | 65° | 66° | 36% | 7 mph NE | 90% | 1 | |
| 2 PM | Patchy rain nearby | 64° | 65° | 35% | 6 mph NE | 89% | 1 | |
| 3 PM | Patchy rain nearby | 64° | 63° | 30% | 7 mph NE | 86% | 1 | |
| 4 PM | Cloudy | 64° | 64° | 22% | 6 mph NE | 84% | 1 | |
| 5 PM | Patchy rain nearby | 68° | 66° | 10% | 8 mph ENE | 70% | 2 | |
| 6 PM | Patchy rain nearby | 67° | 65° | 17% | 8 mph ENE | 67% | 1 | |
| 7 PM | Overcast | 66° | 65° | 18% | 5 mph ENE | 70% | 0 | |
| 8 PM | Cloudy | 67° | 66° | 13% | 5 mph E | 69% | 0 | |
| 9 PM | Cloudy | 66° | 66° | 17% | 6 mph E | 73% | 0 | |
| 10 PM | Partly Cloudy | 65° | 64° | 12% | 6 mph E | 74% | 0 | |
| 11 PM | Overcast | 65° | 64° | 18% | 6 mph ENE | 74% | 0 |
Ann Arbor hourly weather - Thursday, September 17
In Ann Arbor, expect a high near 74°F (23°C) around 6 PM and a low of 63°F (17°C) near 5 AM; precipitation risk peaks at 66% around 12 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Cloudy | 64° | 62° | 14% | 6 mph ENE | 71% | 0 | |
| 1 AM | Partly Cloudy | 64° | 62° | 12% | 6 mph E | 75% | 0 | |
| 2 AM | Partly Cloudy | 64° | 62° | 11% | 5 mph E | 73% | 0 | |
| 3 AM | Patchy rain nearby | 64° | 63° | 20% | 4 mph E | 74% | 0 | |
| 4 AM | Patchy rain nearby | 63° | 63° | 20% | 3 mph ESE | 72% | 0 | |
| 5 AM | Overcast | 63° | 64° | 21% | 3 mph SSE | 75% | 0 | |
| 6 AM | Patchy rain nearby | 63° | 64° | 22% | 2 mph SE | 76% | 0 | |
| 7 AM | Patchy rain nearby | 64° | 65° | 31% | 1 mph ESE | 78% | 0 | |
| 8 AM | Cloudy | 63° | 65° | 19% | 2 mph ESE | 81% | 0 | |
| 9 AM | Patchy rain nearby | 64° | 64° | 30% | 4 mph SSW | 78% | 0 | |
| 10 AM | Light rain shower | 63° | 65° | 57% | 3 mph SSW | 84% | 0 | |
| 11 AM | Patchy rain nearby | 64° | 66° | 31% | 1 mph SSE | 88% | 1 | |
| 12 PM | Light rain shower | 68° | 71° | 66% | 3 mph SSW | 88% | 5 | |
| 1 PM | Light rain shower | 70° | 74° | 63% | 3 mph SW | 86% | 4 | |
| 2 PM | Patchy rain nearby | 69° | 73° | 29% | 2 mph SW | 88% | 2 | |
| 3 PM | Overcast | 69° | 74° | 28% | 2 mph W | 88% | 2 | |
| 4 PM | Partly Cloudy | 70° | 74° | 19% | 2 mph WNW | 86% | 1 | |
| 5 PM | Overcast | 73° | 76° | 22% | 4 mph NW | 79% | 2 | |
| 6 PM | Patchy rain nearby | 74° | 76° | 22% | 5 mph NW | 76% | 1 | |
| 7 PM | Patchy rain nearby | 73° | 76° | 26% | 5 mph NW | 80% | 0 | |
| 8 PM | Overcast | 71° | 72° | 23% | 7 mph N | 79% | 0 | |
| 9 PM | Overcast | 68° | 67° | 21% | 8 mph NNE | 76% | 0 | |
| 10 PM | Cloudy | 67° | 66° | 18% | 8 mph NNE | 76% | 0 | |
| 11 PM | Cloudy | 66° | 64° | 16% | 7 mph NNE | 78% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Ann Arbor today?
Will it rain in Ann Arbor tonight?
Ann Arbor hour-by-hour: what to expect
Over the next 24 hours in Ann Arbor, temperatures range from 64°F (18°C) around 3 PM up to 76°F (24°C) near 8 PM - right in line with the typical September high of 74°F (24°C).
Precipitation is a real possibility: the chance of rain peaks at 74% around 2 AM.
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.