Weather in Iroquois, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Iroquois, IL
Sunday, May 17 at 3:40 AM
65
°
Partly Cloudy
Feels like
65°
Humidity
86%
Wind
10 mph
Sunrise
5:31 AM
Sunset
8:01 PM
Iroquois, IL
Hour by hour · 24h
53°
10p
51°
11p
50°
12a
49°
1a
48°
2a
50°
3a
49°
13%
4a
50°
5a
49°
6a
53°
21%
7a
52°
54%
8a
53°
20%
9a
55°
10a
57°
11a
58°
12p
60°
1p
66°
2p
69°
3p
70°
4p
72°
5p
71°
6p
70°
7p
67°
8p
65°
9p
Iroquois, IL
7-day forecast
- TodayMay 16Heavy Rain38%78°61°
- SundayMay 17Overcast10%86°62°
- MondayMay 18Light Rain83%83°66°
- TuesdayMay 19Light Showers81%81°59°
- WednesdayMay 20Overcast56%62°46°
- ThursdayMay 21Overcast—64°45°
- FridayMay 22Drizzle14%56°52°
Iroquois, IL
Next 24 hours · Cool now
Iroquois, IL
Anemometer · 24h winds · from true
From · True
S
173° · backing 13°
Direction
S
173°
Sustained
10
mph
Gust
19
mph
Peak 24h
27
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
−24h−18h−12h−6hnow
Iroquois, IL
Air quality
45
AQI
Good
- PM 2.5
- 6.8 μg/m³
- PM 10
- 7.6 μg/m³
- NO₂
- 4.6 μg/m³
- Ozone
- 74.0 μg/m³
- UV Index
- 0.0 Low
Iroquois, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:02 AM
Sunrise
5:31 AM
Daylight
14h 30m
Sunset
8:01 PM
Civil dusk
1:33 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Iroquois, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:36 AM
- Moonset
- 1:32 AM
- In sign
- ♊︎ Gemini
Iroquois, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Iroquois at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: April 21 (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.