Weather in Irwin, Illinois
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Irwin, IL
Sunday, May 17 at 2:55 AM
67
°
Clear
Feels like
67°
Humidity
72%
Wind
7 mph
Sunrise
5:32 AM
Sunset
8:04 PM
Irwin, IL
Hour by hour · 24h
59°
9p
56°
10p
54°
11p
53°
12a
52°
1a
51°
2a
54°
17%
3a
52°
13%
4a
54°
5a
55°
14%
6a
55°
40%
7a
55°
25%
8a
56°
11%
9a
57°
11%
10a
60°
11a
61°
12p
64°
1p
69°
2p
71°
3p
73°
4p
73°
5p
72°
6p
73°
7p
70°
8p
Irwin, IL
7-day forecast
- TodayMay 16Light Drizzle45%82°63°
- SundayMay 17Overcast10%87°63°
- MondayMay 18Heavy Rain63%83°67°
- TuesdayMay 19Light Showers76%80°59°
- WednesdayMay 20Overcast53%65°46°
- ThursdayMay 21Overcast—63°45°
- FridayMay 22Light Drizzle12%56°51°
Irwin, IL
Next 24 hours · Cool now
Irwin, IL
Anemometer · 24h winds · from true
From · True
SSW
192° · steady
Direction
SSW
192°
Sustained
7
mph
Gust
15
mph
Peak 24h
24
avg 10
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
Irwin, IL
Air quality
48
AQI
Good
- PM 2.5
- 6.0 μg/m³
- PM 10
- 7.3 μg/m³
- NO₂
- 6.4 μg/m³
- Ozone
- 79.0 μg/m³
- UV Index
- 0.0 Low
Irwin, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:03 AM
Sunrise
5:32 AM
Daylight
14h 32m
Sunset
8:04 PM
Civil dusk
1:36 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Irwin, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:37 AM
- Moonset
- 1:34 AM
- In sign
- ♊︎ Gemini
Irwin, IL
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Irwin at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 22 (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.