Local Forecast

Grass Lake, MI Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 6:15 PM EDTSunday 6:15 PM

°F °C
Regional Observations →
80°F

Clear

  • 84° / 57° High / Low
  • 80° Feels Like
  • 0% Chance of Rain

Wind

5 mph

NE

UV Index

6

High

Humidity

0%

Dew 0°F

Sun

6:00 AM · 9:10 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 57°

Sunny

Overnight: Partly Cloudy

Detailed forecast

Today

Sunny, with a high near 84. Northeast wind around 5 mph.

Night

Partly cloudy, with a low around 57. East wind around 6 mph.

Monday

89° 66°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Monday

Mostly sunny, with a high near 88. East southeast wind 6 to 9 mph, with gusts as high as 20 mph.

Night

A chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. South southeast wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

87° 66°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Tuesday

A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 87. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Night

Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.

Wednesday

93° 71°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Wednesday

A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92.

Night

A chance of showers and thunderstorms. Mostly clear, with a low around 69.

Thursday

93° 68°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Night

A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Partly cloudy, with a low around 63.

Grass Lake, MI Weather Analysis Tools