Ann Arbor, Michigan weather
United States · America/Detroit · 42.28, -83.74
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Ann Arbor, Michigan hourly forecast
Every hour our forecast source publishes for Ann Arbor, Michigan — 47 hours ahead, free, with no account and no subscription. Temperature, feels like, rain chance and amount, wind and gusts, humidity, cloud cover.
Today at a glance
- Warmest hour: 4 PM at 53°F
- Coolest hour: 11 PM at 46°F
- Strongest wind: 10 PM near 16 mph
- No hour on this day has a rain chance above 50%.
Source updated: 7:33:46 PM · WeatherSignal checked: 7:33:46 PM
Hour by hour
All times shown in America/Detroit. Pick a day to see its hours.
| Time | Condition | Temp | Feels | Precip % | Amount | Wind | Humidity | Cloud |
|---|---|---|---|---|---|---|---|---|
| 4 PM | Overcast | 53° | 49° | 0% | 0.00″ | 13 mph N | 79% | 98% |
| 5 PM | Overcast | 53° | 49° | 0% | 0.00″ | 13 mph NNW | 70% | 98% |
| 6 PM | Overcast | 51° | 47° | 0% | 0.00″ | 13 mph NNW | 77% | 91% |
| 7 PM | Overcast | 51° | 46° | 0% | 0.00″ | 12 mph NNW | 76% | 92% |
| 8 PM | Clear sky | 50° | 46° | 0% | 0.00″ | 11 mph N | 69% | 9% |
| 9 PM | Partly cloudy | 49° | 44° | 0% | 0.00″ | 13 mph NNW | 68% | 70% |
| 10 PM | Mainly clear | 48° | 41° | 0% | 0.00″ | 16 mph N | 69% | 22% |
| 11 PM | Clear sky | 46° | 39° | 0% | 0.00″ | 15 mph NNW | 72% | 11% |
What this forecast is built from
- Source: MET Norway Locationforecast (backup source)
- How far it goes: 47 hours (2.0 days), one value per 60 minutes
- The primary forecast source was unavailable, so this location is running on the backup source, which publishes a shorter hourly horizon.
- Columns are hidden when the source does not publish that measurement for this location, rather than showing an invented number.
Hourly timing is the least certain part of any forecast, and days six through eight are far less certain than tomorrow. Rain can arrive earlier or later than the hour shown. Official warnings always take precedence.
Planning your week in Ann Arbor, Michigan
- The warmest afternoon ahead is Tuesday, reaching about 64°F.
- The coldest night ahead dips to about 37°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like tomorrow, with sustained wind near 16 mph.
Common questions about Ann Arbor, Michigan weather
- How accurate is the Ann Arbor, Michigan forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- When will it rain in Ann Arbor, Michigan?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Ann Arbor, Michigan
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- Ann Arbor, Michigan 7 day forecast
- Ann Arbor, Michigan weather tomorrow
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- Ann Arbor, Michigan weather radar
- Ann Arbor, Michigan severe weather alerts
- Best time to go outside in Ann Arbor, Michigan
- What happened overnight in Ann Arbor, Michigan
- How accurate is the Ann Arbor, Michigan forecast?
- Ann Arbor, Michigan monthly weather averages
Weather in nearby cities
- Detroit, MI weather · about 36 miles away
- Warren, MI weather · about 40 miles away
- Sterling Heights, MI weather · about 42 miles away
- Toledo, OH weather · about 44 miles away
- Flint, MI weather · about 51 miles away
- Lansing, MI weather · about 52 miles away