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

Weather in Sugar Grove, Illinois

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

Sugar Grove, IL
Sunday, May 17 at 1:30 AM
73
°
Partly Cloudy
Feels like
78°
Humidity
80%
Wind
5 mph
Sunrise
5:32 AM
Sunset
8:07 PM
Sugar Grove, IL
Hour by hour · 24h
62°
8p
59°
9p
58°
10p
57°
11p
55°
12a
55°
1a
54°
18%
2a
55°
11%
3a
54°
4a
54°
5a
56°
11%
6a
58°
14%
7a
58°
8a
60°
9a
61°
10a
63°
11a
66°
12p
69°
1p
73°
2p
74°
3p
75°
4p
76°
5p
76°
6p
73°
7p
L 54°H 76°
Sugar Grove, IL
7-day forecast
  1. Today
    May 16
    Heavy Rain
    48%
    82°60°
  2. Sunday
    May 17
    Light Drizzle
    16%
    87°64°
  3. Monday
    May 18
    Thunderstorm
    63%
    85°69°
  4. Tuesday
    May 19
    Showers
    60%
    74°54°
  5. Wednesday
    May 20
    Overcast
    18%
    61°46°
  6. Thursday
    May 21
    Overcast
    65°43°
  7. Friday
    May 22
    Overcast
    60°50°
Sugar Grove, IL
Anemometer · 24h winds · from true
NESW
From · True
SSW
192° · veering 16°
Direction
SSW
192°
Sustained
5
mph
Gust
8
mph
Peak 24h
25
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
avg 8 · pk 25 @ 7:00a
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Sugar Grove, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
985.2
-1.0 mb in 3h · steady · 29.09 inHg
Now
985.2
mb
3h
-1.0
mb
12h
-1.2
mb
24h
+2.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 981987
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Sugar Grove, IL
Air quality
57
AQI
Moderate
PM 2.5
5.6 μg/m³
PM 10
6.4 μg/m³
NO₂
8.4 μg/m³
Ozone
86.0 μg/m³
UV Index
0.0 Low
Sugar Grove, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:02 AM
Sunrise
5:32 AM
Daylight
14h 35m
Sunset
8:07 PM
Civil dusk
1:40 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sugar Grove, IL
The moon
New Moon
0% illuminated
Moonrise
10:36 AM
Moonset
1:39 AM
In sign
♉︎ Taurus
Sugar Grove, IL
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 →

Sugar Grove at a glance

  • Today vs. normal: 3°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 17, 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.

ZIP codes in Sugar Grove

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.