Weather in Petersburg, Michigan
Roses open along the stoops. Day 58 of spring. Read this microseason across nine climate regions →
Petersburg, MI
Saturday, May 16 at 11:43 PM
77
°
Overcast
Feels like
76°
Humidity
54%
Wind
11 mph
Sunrise
6:13 AM
Sunset
8:49 PM
Petersburg, MI
Hour by hour · 24h
65°
7p
63°
8p
58°
9p
55°
10p
49°
11p
47°
12a
46°
1a
45°
2a
43°
3a
42°
4a
40°
5a
41°
6a
41°
7a
45°
8a
52°
9a
59°
10a
61°
11a
64°
12p
66°
1p
67°
2p
69°
3p
70°
4p
70°
5p
69°
6p
Petersburg, MI
7-day forecast
- TodayMay 16Light Drizzle29%81°52°
- SundayMay 17Overcast17%87°62°
- MondayMay 18Overcast29%85°63°
- TuesdayMay 19Showers73%84°69°
- WednesdayMay 20Light Drizzle73%69°48°
- ThursdayMay 21Overcast—57°42°
- FridayMay 22Drizzle14%56°47°
Petersburg, MI
Next 24 hours · Cool now
Petersburg, MI
Anemometer · 24h winds · from true
From · True
WSW
241° · veering 53°
Direction
WSW
241°
Sustained
11
mph
Gust
21
mph
Peak 24h
27
avg 9
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
Petersburg, MI
Air quality
49
AQI
Good
- PM 2.5
- 4.9 μg/m³
- PM 10
- 5.9 μg/m³
- NO₂
- 2.3 μg/m³
- Ozone
- 119.0 μg/m³
- UV Index
- 0.5 Low
Petersburg, MI
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
9:43 AM
Sunrise
6:13 AM
Daylight
14h 36m
Sunset
8:49 PM
Civil dusk
1:22 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Petersburg, MI
The moon
New Moon
0% illuminated
- Moonrise
- 9:34 AM
- Moonset
- 12:01 AM
- In sign
- ♉︎ Taurus
Petersburg, MI
Microseason · 28 of 72
May 16–20
Roses open along the stoops
weather
Petersburg at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 27 (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
Warm-season window is open
As of May 16, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.