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

Weather in Troy Grove, Illinois

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

Troy Grove, IL
Sunday, May 17 at 2:34 AM
71
°
Partly Cloudy
Feels like
72°
Humidity
73%
Wind
9 mph
Sunrise
5:35 AM
Sunset
8:09 PM
Troy Grove, IL
Hour by hour · 24h
62°
9p
60°
10p
60°
11p
60°
12a
58°
22%
1a
58°
15%
2a
56°
3a
55°
13%
4a
59°
5a
58°
25%
6a
57°
12%
7a
58°
8a
59°
9a
63°
10a
67°
11a
70°
12p
74°
1p
76°
2p
77°
3p
79°
4p
79°
5p
78°
6p
76°
7p
74°
8p
L 55°H 79°
Troy Grove, IL
7-day forecast
  1. Today
    May 16
    Drizzle
    62%
    82°61°
  2. Sunday
    May 17
    Light Drizzle
    33%
    86°64°
  3. Monday
    May 18
    Showers
    71%
    79°68°
  4. Tuesday
    May 19
    Showers
    59%
    74°55°
  5. Wednesday
    May 20
    Overcast
    11%
    63°46°
  6. Thursday
    May 21
    Overcast
    65°44°
  7. Friday
    May 22
    Overcast
    57°51°
Troy Grove, IL
Anemometer · 24h winds · from true
NESW
From · True
S
181° · backing 119°
Direction
S
181°
Sustained
9
mph
Gust
19
mph
Peak 24h
20
avg 9
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 9 · pk 20 @ 10:00p
−24h−18h−12h−6hnow
Light breeze backing 119° from the s.
Troy Grove, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.3
-1.2 mb in 3h · falling · 29.15 inHg
Now
987.3
mb
3h
-1.2
mb
12h
-0.6
mb
24h
+2.7
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.
Troy Grove, IL
Air quality
49
AQI
Good
PM 2.5
4.3 μg/m³
PM 10
5.4 μg/m³
NO₂
5.9 μg/m³
Ozone
74.0 μg/m³
UV Index
0.0 Low
Troy Grove, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:06 AM
Sunrise
5:35 AM
Daylight
14h 34m
Sunset
8:09 PM
Civil dusk
1:42 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Troy Grove, IL
The moon
New Moon
0% illuminated
Moonrise
10:40 AM
Moonset
1:41 AM
In sign
♊︎ Gemini
Troy 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 →

Troy Grove at a glance

  • Today vs. normal: 71°F — typical for the season
  • Last frost: April 25 (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 Troy 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.