Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Algonac, Michigan

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Algonac, MI
Sunday, May 17 at 12:34 AM
68
°
Overcast
Feels like
69°
Humidity
77%
Wind
7 mph
Sunrise
6:06 AM
Sunset
8:46 PM
Algonac, MI
Hour by hour · 24h
56°
8p
51°
9p
49°
10p
45°
11p
43°
12a
42°
1a
41°
2a
39°
3a
39°
4a
39°
5a
38°
6a
39°
7a
44°
8a
52°
9a
58°
10a
61°
11a
64°
12p
65°
1p
66°
2p
66°
3p
67°
4p
67°
5p
68°
6p
66°
7p
L 38°H 68°
Algonac, MI
7-day forecast
  1. Today
    May 16
    Heavy Rain
    38%
    73°53°
  2. Sunday
    May 17
    Overcast
    16%
    84°60°
  3. Monday
    May 18
    Light Showers
    33%
    84°63°
  4. Tuesday
    May 19
    Showers
    66%
    80°64°
  5. Wednesday
    May 20
    Light Drizzle
    65%
    65°42°
  6. Thursday
    May 21
    Overcast
    62°40°
  7. Friday
    May 22
    Light Drizzle
    11%
    57°46°
Algonac, MI
Anemometer · 24h winds · from true
NESW
From · True
SSW
203° · veering 50°
Direction
SSW
203°
Sustained
7
mph
Gust
17
mph
Peak 24h
21
avg 7
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
avg 7 · pk 21 @ 10:00a
−24h−18h−12h−6hnow
Light breeze veering 50° from the ssw.
Algonac, MI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
990.0
0.0 mb in 3h · rising · 29.23 inHg
Now
990.0
mb
3h
0.0
mb
12h
+1.4
mb
24h
-1.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 988991
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Algonac, MI
Air quality
58
AQI
Moderate
PM 2.5
8.7 μg/m³
PM 10
9.9 μg/m³
NO₂
5.0 μg/m³
Ozone
117.0 μg/m³
UV Index
0.1 Low
Algonac, MI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:35 AM
Sunrise
6:06 AM
Daylight
14h 40m
Sunset
8:46 PM
Civil dusk
1:19 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Algonac, MI
The moon
New Moon
0% illuminated
Moonrise
10:08 AM
Moonset
1:17 AM
In sign
♉︎ Taurus
Algonac, MI
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Algonac at a glance

  • Today vs. normal: 68°F — typical for the season
  • Last frost: May 2 (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 17, 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).

ZIP codes in Algonac

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.