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Greenville, MI Weather Tomorrow

Check tomorrow's weather in Greenville with a detailed 5 day forecast covering precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Greenville area and around Montcalm county, Michigan.
Updated: Thu Aug 27th 2026 12:15 PM EDT
Greenville, MI Weather – 8-27 – Sunny
80° / 59°
Sunny
Daytime highs will reach 80°F with lows dropping to 59°F in Greenville, where it will be sunny. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 16mph on average and gusts of 26.6mph at 6 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 62% at 11 PM and 28% being its lowest at 5 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.91inHg at 2 PM with an avg 29.95inHg.
Greenville, MI Weather – 8-28 – Sunny
80° / 57°

Weather Tomorrow

Sunny
Daytime highs will reach 80°F with lows dropping to 57°F in Greenville, where bright and sunny conditions. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 15mph on average and gusts of 16.2mph at 6 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 95% at 6 AM and 33% being its lowest at 3 PM. Barometric pressure is its highest of 30.16inHg at 10 AM, a lowest point of 30.05inHg at 12 AM with an avg 30.1inHg.
Greenville, MI Weather – 8-29 – Overcast
78° / 64°
Overcast
Daytime highs will reach 78°F with lows dropping to 64°F in Greenville, where skies will be overcast. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 14mph on average and gusts of 28mph at 3 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 92% at 6 AM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.14inHg at 9 AM, a lowest point of 30.01inHg at 7 PM with an avg 30.08inHg.
Greenville, MI Weather – 8-30 – Overcast
90° / 67°
Overcast
In Greenville, cloud-filled skies are likely with a high near 90°F and a low around 67°F. There might be light rainfall having a 19% chance with an estimated 0in. Wind will be moderate, blowing around 20mph on average and gusts of 34.7mph at 10 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 92% at 4 AM and 28% being its lowest at 5 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.84inHg at 6 PM with an avg 29.94inHg.
Greenville, MI Weather – 8-31 – Scattered Showers
88° / 68°
Scattered Showers
Greenville is set for scattered showers with temperatures peaking at 88°F and dipping to 68°F. Rainfall predicted to have a 75% chance with an estimated 0.15in. Winds will be strong at speeds peaking at 22mph and gusts of 35mph at 11 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 98% at 6 AM and 35% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 10 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.85inHg.
Greenville, MI Weather – 9-1 – Overcast
89° / 74°
Overcast
In Greenville, skies will be overcast with highs near 89°F and lows around 74°F. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 12mph on average and gusts of 28mph at 5 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 84% at 2 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 29.88inHg at 8 PM, a lowest point of 29.82inHg at 5 AM with an avg 29.85inHg.

Currently

Sunny 73°F
29.94 inHg.
Barometer
68%
Humidity
NW 17.3 mph
Wind
Sunny

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