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Post Lake, MI Weather Forecast

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Post Lake, MI Weather Forecast

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Post Lake MI weather - Clear - 75°F
Clear
75°F
Updated 12:22 pm
Feels Like 85°F
Humidity 56%
Wind SE 6 mph
Barometer  30.19 in
Dew Point 59°F
Post Lake MI weather - Clear - 24°C
Clear
24°C
Updated 12:22 pm
Feels Like 29°C
Humidity 56%
Wind SE 10 km/h
Barometer  102.2 kPa
Dew Point 15°C
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Post Lake Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Post Lake, MI Weather - This Afternoon Mostly Sunny Post Lake, MI Weather - Tonight Partly Cloudy Post Lake, MI Weather - Sunday Chance Of Showers Post Lake, MI Weather - Sunday Night Partly Cloudy Post Lake, MI Weather - Monday Mostly Sunny Post Lake, MI Weather - Monday Night Mostly Clear Post Lake, MI Weather - Tuesday Partly Sunny Post Lake, MI Weather - Tuesday Night Chance Of T-Storm Post Lake, MI Weather - Wednesday Chance Of T-Storm Post Lake, MI Weather - Wednesday Night Partly Cloudy Post Lake, MI Weather - Thursday Partly Sunny Post Lake, MI Weather - Thursday Night Mostly Clear
Mostly Sunny Partly Cloudy Chance of Showers Partly Cloudy Mostly Sunny Mostly Clear Partly Sunny Chance of T-Storm Chance of T-Storm Partly Cloudy Partly Sunny Mostly Clear
Hi: 85°FHi: 29°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 80°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
 Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
 Lo: 49°FLo: 9°C
POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1212 PM EDT Sat Aug 15 2026 Post Lake, MI Weather - WeatherWorld.com

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Post Lake Forecast Discussion

Issued: 618 AM EDT Sat Aug 15 2026

Key Messages

  • Shower and storm chances return this weekend, primarily Sunday morning into Sunday evening.
  • Dry start to next week with rain chances returning by the middle of next week.


Discussion

... Issued at 334 AM EDT Sat Aug 15 2026

Pattern Synopsis:

Ridging will continue to slide over the Great Lakes today, eventually pushing east of the region by the back half of the weekend as troughing progresses overhead. The primary shortwave will pass just to our north as it cr...