Ann Arbor, MI

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Ann Arbor, Michigan Skyline viewed from atop the Fourth & William Parking Structure

Today’s Forecast:

☀
61°F
High: 65° | Low: 46°
Current Temperature
Clear
Station: KYIP
Observed at: 10:30 am CDT on 9/25/26
Wind: 10 mph | Humidity: 55%

Today:Partly sunny, with a high near 65. Northeast wind around 6 mph.
Tonight:Partly cloudy, with a low around 46. North northeast wind around 5 mph.
Saturday:Sunny, with a high near 69. North northeast wind around 6 mph.

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Today’s Report:

🚲 Biking

Excellent
  100 /100

Ideal conditions for biking. Comfortable temperature (high near 65°F), light wind, and clear forecast.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for biking. High near 68°F. Light wind (6 mph).

🛶 Paddling

Excellent
  89 /100

Ideal conditions for paddling. Comfortable temperature (high near 65°F), light wind, and clear forecast.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 94/100
Excellent for paddling. High near 68°F. Light wind (6 mph).

🥾 Hiking

Excellent
  100 /100

Ideal conditions for hiking. Comfortable temperature (high near 65°F), light wind, and clear forecast.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for hiking. High near 68°F. Light wind (6 mph).

🐟 Fishing

Excellent
  100 /100

Ideal conditions for fishing. Comfortable temperature (high near 65°F), light wind, and clear forecast.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for fishing. High near 68°F. Light wind (6 mph).

About Ann Arbor

Ann Arbor is a flexible outdoor base with the Huron River, wooded parks, neighborhood trails, and bike-friendly routes all close to town. It is useful for short weather windows because a visitor can switch from paddling to walking, from trails to patios, or from a longer ride to a campus loop without starting the whole day over. The best plans pay attention to river levels, rain timing, heat, and trail surface conditions.

Make the Most of a Ann Arbor Day

Use the Huron River and connected parks as the backbone of the day. Calm, mild conditions favor paddling and longer bike rides, while warm or stormy afternoons are better for shaded walks, shorter park loops, and stops near town. After rain, choose paved paths and higher ground until dirt trails have had time to dry.

Weather Tips for Ann Arbor

  • The Huron River can run higher and faster after heavy rain, which may change paddling plans and launch choices.
  • Wooded trails can stay muddy after storms, especially in spring and during humid summer stretches.
  • Hot afternoons are easier with shaded routes, river breaks, and shorter loops instead of exposed pavement.
  • Fall and spring can be excellent for biking, but morning temperatures may be much cooler than the afternoon forecast.

Plan Around the Conditions

Use the forecast as a way to choose the best version of Ann Arbor, not as a simple yes-or-no answer. Match the wind, rain timing, temperature, and water or trail conditions to the activity that gives your group the safest and most comfortable day.

7-Day Forecast for Ann Arbor

☀
61°F
High: 65° | Low: 46°
Current Temperature
Clear
Station: KYIP
Observed at: 10:30 am CDT on 9/25/26
Wind: 10 mph | Humidity: 55%
Fri ⛅
65° 46°
1%
Sat ☀
69° 46°
0%
Sun ☀
71° 47°
0%
Mon ☀
71° 48°
0%
Tue ☀
71° 54°
1%
Wed 🌧
70° 58°
39%
Thu 🌧
72° 58°
32%

7-Day High Temperature Trend

65° Fri 69° Sat 71° Sun 71° Mon 71° Tue 70° Wed 72° Thu

7-Day Low Temperature Trend

46° Fri 46° Sat 47° Sun 48° Mon 54° Tue 58° Wed 58° Thu

📊 7-Day Outdoor Outlook

Good Fair Poor 100 Fri 100 Sat 100 Sun 100 Mon 100 Tue 95 Wed 95 Thu
Forecast data from the National Weather Service  |  Last Updated: September 25, 2026 3:17 pm CDT