FLAT ROCK, MI 48134 Weather Forecast & Current Conditions

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DETROIT/GROSSE ILE, MI
Current Weather

3:15 AM EDT APR 4, 2026
Overcast
Light Rain
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: E at 6 mph
Pressure:
Last 72 hours

Local Area Snow Depth

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FLAT ROCK, MI 48134
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Rain likely and a chance of thunderstorms. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph early in the morning. Chance of rain 70 percent.
SATURDAY
Rain and a chance of thunderstorms. Highs around 70. Southeast winds 10 to 15 mph, becoming southwest 15 to 20 mph in the afternoon. Chance of rain near 100 percent.
SATURDAY NIGHT
Cloudy. A chance of rain in the evening. Lows in the upper 30s. West winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
SUNDAY
Mostly cloudy. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 30s. West winds 5 to 15 mph.
MONDAY
Partly cloudy. A chance of rain in the afternoon. Highs in the upper 40s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 20s.
TUESDAY
Partly cloudy. Highs in the lower 40s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 50s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s.
THURSDAY
Mostly cloudy with a 30 percent chance of rain. Highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s.

Visible Weather Satellite
FLAT ROCK, MI 48134
Infrared Weather Satellite
FLAT ROCK, MI 48134
NEXRAD Weather Radar
FLAT ROCK, MI 48134

DETROIT/GROSSE ILE, MI 3 hourly weather forecast

weather forecast created  7:00 PM EST  4/ 3/2026
Saturday
4 APR 2026
FLAT ROCK, MI 48134 weather forecast Day 1, 0 hours 1 AM 45° 39° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 15% severe)
ENE   12 73% 37°
Low 42° FLAT ROCK, MI 48134 weather forecast Day 1, 3 hours 4 AM 43° 37° Mostly Cloudy E   10 86% 39°
High 67° FLAT ROCK, MI 48134 weather forecast Day 1, 6 hours 7 AM 45° 39° Mostly Cloudy 50%
RAIN
.25–.5 in
0% Thunder
( 15% severe)
E   12 86% 41°

Mostly Cloudy

Rain

FLAT ROCK, MI 48134 weather forecast Day 1, 9 hours 10 AM 51° 47° Mostly Cloudy SE   12 89% 48°
FLAT ROCK, MI 48134 weather forecast Day 1, 12 hours 1 PM 61° 59° Mostly Cloudy 94%
RAIN
***
0% Thunder
( 28% severe)
S   14 81% 55°
FLAT ROCK, MI 48134 weather forecast Day 1, 15 hours 4 PM 62° 60° Mostly Cloudy SSW   15 84% 57°
FLAT ROCK, MI 48134 weather forecast Day 1, 18 hours 7 PM 55° 52° Mostly Cloudy 49%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
W   13 86% 51°
FLAT ROCK, MI 48134 weather forecast Day 1, 21 hours 10 PM 50° 45° Mostly Cloudy W   13 83% 45°
Sunday
5 APR 2026
FLAT ROCK, MI 48134 weather forecast Day 2, 0 hours 1 AM 45° 39° Mostly Cloudy 3%

0% Thunder
( 2% severe)
W   14 76% 38°
Low 38° FLAT ROCK, MI 48134 weather forecast Day 2, 3 hours 4 AM 42° 34° Mostly Cloudy W   15 76% 35°
High 46° FLAT ROCK, MI 48134 weather forecast Day 2, 6 hours 7 AM 40° 32° Mostly Cloudy 1%

0% Thunder
( 2% severe)
W   15 73% 32°

Mostly Cloudy




Breezy
FLAT ROCK, MI 48134 weather forecast Day 2, 9 hours 10 AM 41° 33° Mostly Cloudy W   16 65% 30°
FLAT ROCK, MI 48134 weather forecast Day 2, 12 hours 1 PM 44° 36° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   17 57% 30°
FLAT ROCK, MI 48134 weather forecast Day 2, 15 hours 4 PM 43° 35° Mostly Cloudy W   16 55% 28°
FLAT ROCK, MI 48134 weather forecast Day 2, 18 hours 7 PM 40° 33° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   13 62% 28°
FLAT ROCK, MI 48134 weather forecast Day 2, 21 hours 10 PM 37° 30° Partly Cloudy W   9 66% 27°

DETROIT/GROSSE ILE, MI extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 33° Low 27° Low 27° Low 42° Low 41°
High 52° High 39° High 50° High 56° High 52°
FLAT ROCK, MI 48134 weather forecast Day 3 FLAT ROCK, MI 48134 weather forecast Day 4 FLAT ROCK, MI 48134 weather forecast Day 5 FLAT ROCK, MI 48134 weather forecast Day 6 FLAT ROCK, MI 48134 weather forecast Day 7
Mostly Cloudy
39% Rain/Snow
Partly Cloudy
20% Snow
Partly Cloudy
14% Rain/Snow
Overcast
53% Rain
Overcast
56% Rain
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