Grass Roots, MI Weather Forecast

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Grass Roots, MI Weather Forecast

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Grass Roots MI weather  - Clear - 59°F
Clear
59°F
Updated 8:07 am
Feels Like 60°F
Humidity 100%
Wind N 0 mph
Barometer  30.19 in
Dew Point 59°F
Grass Roots MI weather  - Clear - 15°C
Clear
15°C
Updated 8:07 am
Feels Like 16°C
Humidity 100%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 15°C

Grass Roots Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Grass Roots, MI Weather - Today Partly Cloudy Grass Roots, MI Weather - Tonight Partly Cloudy Grass Roots, MI Weather - Sunday Chance Of T-Storm Grass Roots, MI Weather - Sunday Night Chance Of Showers Grass Roots, MI Weather - Monday Mostly Sunny Grass Roots, MI Weather - Monday Night Mostly Clear Grass Roots, MI Weather - Tuesday Partly Cloudy Grass Roots, MI Weather - Tuesday Night Showers Likely Grass Roots, MI Weather - Wednesday Chance Of T-Storm Grass Roots, MI Weather - Wednesday Night Partly Cloudy Grass Roots, MI Weather - Thursday Partly Cloudy Grass Roots, MI Weather - Thursday Night Mostly Clear
Partly Cloudy Partly Cloudy Chance of T-Storm Chance of Showers Mostly Sunny Mostly Clear Partly Cloudy Showers Likely Chance of T-Storm Partly Cloudy Partly Cloudy Mostly Clear
Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
POP: 50% POP: 30% POP: 60% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 326 AM EDT Sat Aug 15 2026 Grass Roots, MI Weather - WeatherWorld.com

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Grass Roots Forecast Discussion

Issued: 644 AM EDT Sat Aug 15 2026

Key Messages

  • Gradually increasing chances for showers and possibly some thunderstorms through tomorrow. Heavy rainfall leading to localized flooding is possible, mainly along and south of the I-94 corridor.
  • Dry early next week before showers return Wednesday.



Aviation

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Ongoing convection over northern IL/IN maintains a stream of mid/high cloud into SE MI for much day. Some scattered showers/storms attempt to develop on the northern edge of this activity this evening ...