Current conditions at

Ann Arbor, Ann Arbor Municipal Airport (KARB)

Lat: 42.22°NLon: 83.74°WElev: 837ft.

Overcast

4°C

39°F

Humidity 50%
Wind Speed W 24 G 39 km/h
Barometer 1016.7 mb (30.01 in)
Dewpoint -6°C (22°F)
Visibility 16 km
Wind Chill-1°C (31°F)
Last update 19 Apr 3:53 am EDT
Extended Forecast for

4 Miles WNW Chelsea MI

Frost Advisory until April 19, 10:00am
Freeze Warning April 19, 11:00pm until April 20, 11:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory until April 19, 10:00am

    NOW until 10:00am Sun

    Frost Advisory

  • Overnight

    Low: 1 °C

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Increasing clouds, with a high near 9. West wind 13 to 23 km/h, with gusts as high as 47 km/h.  Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 9 °C

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Mostly clear, with a low around -4. Northwest wind 8 to 18 km/h, with gusts as high as 39 km/h.  Chance of precipitation is 30%.

    Low: -4 °C

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 8. North northwest wind 8 to 10 km/h.

    High: 8 °C

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Light southwest wind becoming south 6 to 11 km/h in the evening.

    Low: 1 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8.

    Low: 8 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 21.

    High: 21 °C

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 1. West wind around 11 km/h.
Sunday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 9. West wind 13 to 23 km/h, with gusts as high as 47 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers before 8pm. Mostly clear, with a low around -4. Northwest wind 8 to 18 km/h, with gusts as high as 39 km/h. Chance of precipitation is 30%.
Monday
Sunny, with a high near 8. North northwest wind 8 to 10 km/h.
Monday Night
Partly cloudy, with a low around 1. Light southwest wind becoming south 6 to 11 km/h in the evening.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Sunny, with a high near 21.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 14.
Friday
A chance of showers. Partly sunny, with a high near 25.
Friday Night
Showers likely. Mostly cloudy, with a low around 10.
Saturday
A chance of showers. Mostly cloudy, with a high near 18.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Chelsea MI
 42.33°N 84.1°W (Elev. 1050 m)
4:24 am EDT Apr 19, 2026
4am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database