Local Forecast

Grass Lake, MI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Grass Lake, MI.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 3:15 AM EDTSunday 3:15 AM

°F °C
Regional Observations →
61°F

Clear

  • 86° / 62° High / Low
  • 61° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

90%

Dew 57°F

Sun

6:02 AM · 9:17 PM

Rise · Set

Source: MASON (KTEW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 62°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. East wind 2 to 7 mph.

Night

Mostly clear, with a low around 62. Southeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

93° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 93. Heat index values as high as 103. South southeast wind 5 to 10 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear, with a low around 71. South southwest wind 6 to 9 mph, with gusts as high as 21 mph.

Tuesday

98° 73°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Tuesday

Sunny, with a high near 97.

Night

Mostly clear, with a low around 72.

Wednesday

98° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 98.

Night

Mostly clear, with a low around 72.

Thursday

98° 71°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Thursday

Sunny, with a high near 97.

Night

A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 71.

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