Weather in Winchester, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Winchester, IL
Sunday, May 17 at 2:54 AM
67
°
Partly Cloudy
Feels like
67°
Humidity
87%
Wind
11 mph
Sunrise
5:46 AM
Sunset
8:10 PM
Winchester, IL
Hour by hour · 24h
64°
9p
64°
10p
63°
11p
62°
12a
62°
1a
61°
2a
61°
18%
3a
59°
35%
4a
58°
49%
5a
54°
76%
6a
54°
39%
7a
56°
12%
8a
59°
9a
63°
10a
67°
11a
72°
12p
74°
1p
77°
2p
80°
3p
82°
4p
81°
5p
81°
6p
79°
7p
76°
8p
Winchester, IL
7-day forecast
- TodayMay 16Heavy Rain54%76°65°
- SundayMay 17Overcast17%87°65°
- MondayMay 18Rain62%77°68°
- TuesdayMay 19Showers79%73°59°
- WednesdayMay 20Overcast45%65°47°
- ThursdayMay 21Overcast—65°48°
- FridayMay 22Overcast16%66°53°
Winchester, IL
Next 24 hours · Cool now
Winchester, IL
Anemometer · 24h winds · from true
From · True
ESE
120° · veering 12°
Direction
ESE
120°
Sustained
11
mph
Gust
20
mph
Peak 24h
21
avg 7
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
Winchester, IL
Air quality
47
AQI
Good
- PM 2.5
- 6.2 μg/m³
- PM 10
- 6.8 μg/m³
- NO₂
- 5.9 μg/m³
- Ozone
- 80.0 μg/m³
- UV Index
- 0.0 Low
Winchester, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:17 AM
Sunrise
5:46 AM
Daylight
14h 24m
Sunset
8:10 PM
Civil dusk
1:41 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Winchester, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:52 AM
- Moonset
- 1:39 AM
- In sign
- ♊︎ Gemini
Winchester, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Winchester at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: April 14 (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.