Weather in Flat Rock, Michigan
Roses open along the stoops. Day 58 of spring. Read this microseason across nine climate regions →
Flat Rock, MI
Saturday, May 16 at 11:38 PM
80
°
Overcast
Feels like
78°
Humidity
48%
Wind
11 mph
Sunrise
6:10 AM
Sunset
8:47 PM
Flat Rock, MI
Hour by hour · 24h
65°
7p
64°
8p
59°
9p
55°
10p
51°
11p
48°
12a
47°
1a
47°
2a
44°
3a
43°
4a
41°
5a
40°
6a
40°
7a
46°
8a
57°
9a
60°
10a
63°
11a
65°
12p
69°
1p
69°
2p
70°
3p
70°
4p
68°
5p
71°
6p
Flat Rock, MI
7-day forecast
- TodayMay 16Light Drizzle32%81°53°
- SundayMay 17Overcast13%84°63°
- MondayMay 18Light Drizzle25%86°62°
- TuesdayMay 19Showers71%85°65°
- WednesdayMay 20Light Drizzle71%70°47°
- ThursdayMay 21Overcast—58°45°
- FridayMay 22Drizzle13%64°47°
Flat Rock, MI
Next 24 hours · Mild now
Flat Rock, MI
Anemometer · 24h winds · from true
From · True
WSW
238° · veering 51°
Direction
WSW
238°
Sustained
11
mph
Gust
21
mph
Peak 24h
22
avg 8
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Flat Rock, MI
Air quality
50
AQI
Good
- PM 2.5
- 5.9 μg/m³
- PM 10
- 6.9 μg/m³
- NO₂
- 6.2 μg/m³
- Ozone
- 117.0 μg/m³
- UV Index
- 0.5 Low
Flat Rock, MI
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
9:40 AM
Sunrise
6:10 AM
Daylight
14h 37m
Sunset
8:47 PM
Civil dusk
1:20 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Flat Rock, MI
The moon
New Moon
0% illuminated
- Moonrise
- 9:32 AM
- Moonset
- 12:00 AM
- In sign
- ♉︎ Taurus
Flat Rock, MI
Microseason · 28 of 72
May 16–20
Roses open along the stoops
weather
Flat Rock at a glance
- Today vs. normal: 10°F above the seasonal normal for this latitude
- Last frost: April 29 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Cool-season window is open
As of May 16, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).