Weather in Illinois City, Illinois
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Illinois City, IL
Sunday, May 17 at 4:56 AM
69
°
Overcast
Feels like
71°
Humidity
79%
Wind
6 mph
Sunrise
5:43 AM
Sunset
8:16 PM
Illinois City, IL
Hour by hour · 24h
67°
11p
66°
12a
64°
1a
63°
2a
62°
15%
3a
59°
15%
4a
59°
5a
57°
6a
57°
7a
59°
8a
63°
9a
66°
10a
69°
11a
72°
12p
75°
1p
79°
2p
80°
3p
82°
4p
82°
5p
81°
6p
80°
7p
78°
8p
75°
9p
76°
10p
Illinois City, IL
7-day forecast
- TodayMay 16Drizzle68%83°61°
- SundayMay 17Rain70%86°65°
- MondayMay 18Thunderstorm85%81°65°
- TuesdayMay 19Showers76%71°49°
- WednesdayMay 20Overcast—61°43°
- ThursdayMay 21Overcast—66°44°
- FridayMay 22Overcast11%65°52°
Illinois City, IL
Next 24 hours · Mild now
Illinois City, IL
Anemometer · 24h winds · from true
From · True
S
170° · veering 115°
Direction
S
170°
Sustained
6
mph
Gust
16
mph
Peak 24h
19
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
−24h−18h−12h−6hnow
Illinois City, IL
Air quality
41
AQI
Good
- PM 2.5
- 5.3 μg/m³
- PM 10
- 6.3 μg/m³
- NO₂
- 8.3 μg/m³
- Ozone
- 53.0 μg/m³
- UV Index
- 0.0 Low
Illinois City, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:13 AM
Sunrise
5:43 AM
Daylight
14h 33m
Sunset
8:16 PM
Civil dusk
1:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Illinois City, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:48 AM
- Moonset
- 1:48 AM
- In sign
- ♊︎ Gemini
Illinois City, IL
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Illinois City at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: April 24 (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.