Weather in Port Austin, MI
Updated 2026-08-11 13:45 local time · ZIP codes 48467
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
75°1% rain82°1% rain82°1% rain82°1% rain81°1% rain80°3% rain73°4% rain
69°8% rain68°8% rain66°8% rain65°8% rain66°13% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 13%).
It feels like 77°F with winds near 3 mph.
73°F, 4% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 75°F, wind 3 mph, rain chance up to 13%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Port Austin weather today
Sunny and 75°F in Port Austin, MI. Today's high is 83°F with a 8% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 65%, pressure is 29.94 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Port Austin
Sunrise is at 06:31 AM and sunset is at 08:43 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 75°F and a low near 63°F. The maximum rain chance is 70%.