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

Weather in Copper Harbor, Michigan

Roses open along the stoops. Day 58 of spring. Read this microseason across nine climate regions →

Copper Harbor, MI
Saturday, May 16 at 11:39 PM
51
°
Clear
Feels like
43°
Humidity
62%
Wind
11 mph
Sunrise
6:12 AM
Sunset
9:22 PM
Copper Harbor, MI
Hour by hour · 24h
58°
7p
59°
8p
52°
9p
51°
10p
55°
11p
54°
12a
56°
1a
55°
2a
56°
3a
56°
16%
4a
56°
31%
5a
57°
69%
6a
54°
76%
7a
55°
39%
8a
55°
31%
9a
57°
16%
10a
62°
11a
62°
12p
67°
1p
69°
2p
74°
3p
76°
4p
80°
5p
80°
6p
L 51°H 80°
Copper Harbor, MI
7-day forecast
  1. Today
    May 16
    Overcast
    69°44°
  2. Sunday
    May 17
    Overcast
    34%
    49°39°
  3. Monday
    May 18
    Heavy Drizzle
    89%
    55°42°
  4. Tuesday
    May 19
    Showers
    86%
    42°34°
  5. Wednesday
    May 20
    Overcast
    51°33°
  6. Thursday
    May 21
    Partly Cloudy
    12%
    62°37°
  7. Friday
    May 22
    Light Drizzle
    12%
    49°43°
Copper Harbor, MI
Anemometer · 24h winds · from true
NESW
From · True
N
357° · veering 147°
Direction
N
357°
Sustained
11
mph
Gust
22
mph
Peak 24h
36
avg 11
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
avg 11 · pk 36 @ 3:00p
−24h−18h−12h−6hnow
Light breeze veering 147° from the n.
Copper Harbor, MI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
988.6
-0.9 mb in 3h · rising rapidly · 29.19 inHg
Now
988.6
mb
3h
-0.9
mb
12h
+6.7
mb
24h
+10.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 978993
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Copper Harbor, MI
Air quality
40
AQI
Good
PM 2.5
0.2 μg/m³
PM 10
0.2 μg/m³
NO₂
0.7 μg/m³
Ozone
73.0 μg/m³
UV Index
0.6 Low
Copper Harbor, MI
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
9:38 AM
Sunrise
6:12 AM
Daylight
15h 10m
Sunset
9:22 PM
Civil dusk
2:00 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Copper Harbor, MI
The moon
New Moon
0% illuminated
Moonrise
9:30 AM
Moonset
12:37 AM
In sign
♉︎ Taurus
Copper Harbor, MI
Microseason · 28 of 72
May 16–20

Roses open along the stoops

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Copper Harbor at a glance

  • Today vs. normal: 13°F below the seasonal normal for this latitude
  • Last frost: May 31 (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).

ZIP codes in Copper Harbor

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.