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

Weather in Deer Grove, Illinois

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

Deer Grove, IL
Sunday, May 17 at 5:02 AM
69
°
Overcast
Feels like
71°
Humidity
82%
Wind
6 mph
Sunrise
5:36 AM
Sunset
8:13 PM
Deer Grove, IL
Hour by hour · 24h
61°
16%
12a
61°
13%
1a
61°
2a
61°
11%
3a
61°
16%
4a
60°
14%
5a
56°
13%
6a
57°
7a
59°
8a
62°
9a
64°
10a
68°
11a
71°
12p
75°
1p
77°
2p
79°
3p
80°
4p
81°
5p
80°
6p
78°
7p
75°
8p
74°
9p
72°
10p
72°
11p
L 56°H 81°
Deer Grove, IL
7-day forecast
  1. Today
    May 17
    Drizzle
    33%
    87°65°
  2. Monday
    May 18
    Heavy Rain
    74%
    81°68°
  3. Tuesday
    May 19
    Showers
    65%
    72°53°
  4. Wednesday
    May 20
    Overcast
    62°45°
  5. Thursday
    May 21
    Overcast
    67°44°
  6. Friday
    May 22
    Overcast
    11%
    64°53°
  7. Saturday
    May 23
    Overcast
    11%
    70°57°
Deer Grove, IL
Anemometer · 24h winds · from true
NESW
From · True
SSE
152° · veering 124°
Direction
SSE
152°
Sustained
6
mph
Gust
15
mph
Peak 24h
18
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 18 @ 1:00a
−24h−18h−12h−6hnow
Light breeze veering 124° from the sse.
Deer Grove, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.6
-0.9 mb in 3h · falling · 29.16 inHg
Now
987.6
mb
3h
-0.9
mb
12h
+0.5
mb
24h
+1.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 983989
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Deer Grove, IL
Air quality
40
AQI
Good
PM 2.5
5.5 μg/m³
PM 10
6.8 μg/m³
NO₂
8.1 μg/m³
Ozone
60.0 μg/m³
UV Index
0.0 Low
Deer Grove, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:08 AM
Sunrise
5:36 AM
Daylight
14h 37m
Sunset
8:13 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Deer Grove, IL
The moon
New Moon
0% illuminated
Moonrise
10:42 AM
Moonset
1:44 AM
In sign
♊︎ Gemini
Deer 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 →

Deer Grove at a glance

  • Today vs. normal: 69°F — typical for the season
  • Last frost: April 26 (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 Deer 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.