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

Weather in Ontonagon, Michigan

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

Ontonagon, MI
Saturday, May 16 at 11:41 PM
53
°
Clear
Feels like
46°
Humidity
67%
Wind
13 mph
Sunrise
6:20 AM
Sunset
9:26 PM
Ontonagon, MI
Hour by hour · 24h
67°
7p
69°
8p
65°
9p
62°
10p
60°
11p
61°
12a
60°
11%
1a
58°
40%
2a
55°
64%
3a
56°
80%
4a
56°
80%
5a
56°
20%
6a
56°
7a
56°
8a
59°
9a
63°
10a
67°
11a
71°
12p
75°
1p
79°
2p
82°
3p
79°
4p
80°
5p
76°
6p
L 55°H 82°
Ontonagon, MI
7-day forecast
  1. Today
    May 16
    Partly Cloudy
    15%
    73°46°
  2. Sunday
    May 17
    Light Rain
    36%
    60°41°
  3. Monday
    May 18
    Light Rain
    76%
    54°43°
  4. Tuesday
    May 19
    Heavy Drizzle
    82%
    47°36°
  5. Wednesday
    May 20
    Light Drizzle
    54°32°
  6. Thursday
    May 21
    Overcast
    11%
    60°37°
  7. Friday
    May 22
    Light Drizzle
    13%
    58°45°
Ontonagon, MI
Anemometer · 24h winds · from true
NESW
From · True
NNW
336° · veering 118°
Direction
NNW
336°
Sustained
13
mph
Gust
26
mph
Peak 24h
36
avg 11
Beaufort · 4 · MOD 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 @ 10:00a
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 26 — flags snap, branches bend.
Ontonagon, MI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.7
-0.2 mb in 3h · rising rapidly · 29.17 inHg
Now
987.7
mb
3h
-0.2
mb
12h
+4.9
mb
24h
+10.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 978991
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Ontonagon, MI
Air quality
44
AQI
Good
PM 2.5
1.5 μg/m³
PM 10
1.6 μg/m³
NO₂
0.7 μg/m³
Ozone
82.0 μg/m³
UV Index
0.8 Low
Ontonagon, MI
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
9:46 AM
Sunrise
6:20 AM
Daylight
15h 06m
Sunset
9:26 PM
Civil dusk
2:03 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Ontonagon, MI
The moon
New Moon
0% illuminated
Moonrise
9:39 AM
Moonset
12:41 AM
In sign
♉︎ Taurus
Ontonagon, 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 →

Ontonagon at a glance

  • Today vs. normal: 12°F below the seasonal normal for this latitude
  • Last frost: May 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

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 Ontonagon

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.