Weather in South Haven, Michigan
Roses open along the stoops. Day 58 of spring. Read this microseason across nine climate regions →
South Haven, MI
Saturday, May 16 at 11:43 PM
76
°
Overcast
Feels like
76°
Humidity
57%
Wind
7 mph
Sunrise
6:22 AM
Sunset
9:00 PM
South Haven, MI
Hour by hour · 24h
56°
7p
55°
8p
50°
9p
47°
10p
44°
11p
42°
12a
40°
1a
40°
2a
39°
3a
39°
4a
41°
5a
43°
6a
44°
7a
51°
8a
55°
9a
60°
10a
62°
11a
66°
12p
67°
1p
68°
2p
70°
3p
69°
4p
69°
5p
70°
6p
South Haven, MI
7-day forecast
- TodayMay 16Overcast32%78°58°
- SundayMay 17Thunderstorm21%81°61°
- MondayMay 18Showers55%81°65°
- TuesdayMay 19Light Showers66%77°54°
- WednesdayMay 20Overcast52%54°45°
- ThursdayMay 21Overcast—63°42°
- FridayMay 22Overcast—62°46°
South Haven, MI
Next 24 hours · Cool now
South Haven, MI
Anemometer · 24h winds · from true
From · True
WSW
238° · veering 90°
Direction
WSW
238°
Sustained
7
mph
Gust
13
mph
Peak 24h
23
avg 8
Beaufort · 2 · LIGHT 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
South Haven, MI
Air quality
82
AQI
Moderate
- PM 2.5
- 25.6 μg/m³
- PM 10
- 26.0 μg/m³
- NO₂
- 10.5 μg/m³
- Ozone
- 150.0 μg/m³
- UV Index
- 0.6 Low
South Haven, MI
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
9:51 AM
Sunrise
6:22 AM
Daylight
14h 38m
Sunset
9:00 PM
Civil dusk
1:34 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
South Haven, MI
The moon
New Moon
0% illuminated
- Moonrise
- 9:43 AM
- Moonset
- 12:13 AM
- In sign
- ♉︎ Taurus
South Haven, MI
Microseason · 28 of 72
May 16–20
Roses open along the stoops
weather
South Haven at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 30 (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).