Weather in Holcomb, Illinois
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Holcomb, IL
Sunday, May 17 at 3:52 AM
73
°
Overcast
Feels like
73°
Humidity
68%
Wind
8 mph
Sunrise
5:34 AM
Sunset
8:11 PM
Holcomb, IL
Hour by hour · 24h
62°
10p
62°
11p
58°
12a
57°
18%
1a
56°
20%
2a
55°
3a
54°
4a
55°
5a
57°
6a
58°
7a
60°
8a
62°
9a
64°
10a
68°
11a
71°
12p
73°
1p
76°
2p
79°
3p
80°
4p
79°
5p
79°
6p
77°
7p
73°
8p
72°
9p
Holcomb, IL
7-day forecast
- TodayMay 16Drizzle56%83°61°
- SundayMay 17Light Drizzle42%86°66°
- MondayMay 18Rain72%79°68°
- TuesdayMay 19Showers57%73°52°
- WednesdayMay 20Overcast—60°44°
- ThursdayMay 21Overcast—64°40°
- FridayMay 22Overcast11%65°48°
Holcomb, IL
Next 24 hours · Cool now
Holcomb, IL
Anemometer · 24h winds · from true
From · True
S
178° · veering 29°
Direction
S
178°
Sustained
8
mph
Gust
15
mph
Peak 24h
21
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
Holcomb, IL
Air quality
53
AQI
Moderate
- PM 2.5
- 3.6 μg/m³
- PM 10
- 4.6 μg/m³
- NO₂
- 5.5 μg/m³
- Ozone
- 81.0 μg/m³
- UV Index
- 0.0 Low
Holcomb, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:04 AM
Sunrise
5:34 AM
Daylight
14h 37m
Sunset
8:11 PM
Civil dusk
1:44 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Holcomb, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:38 AM
- Moonset
- 1:43 AM
- In sign
- ♊︎ Gemini
Holcomb, IL
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Holcomb at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: April 28 (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
Cool-season window is open
As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).