Weather in Williamsfield, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Williamsfield, IL
Sunday, May 17 at 2:41 AM
70
°
Overcast
Feels like
70°
Humidity
65%
Wind
8 mph
Sunrise
5:41 AM
Sunset
8:11 PM
Williamsfield, IL
Hour by hour · 24h
64°
9p
62°
10p
62°
11p
61°
12a
61°
1a
59°
2a
60°
11%
3a
58°
28%
4a
54°
67%
5a
54°
45%
6a
53°
19%
7a
54°
8a
57°
9a
60°
10a
64°
11a
69°
12p
71°
1p
73°
2p
77°
3p
78°
4p
78°
5p
78°
6p
77°
7p
75°
8p
Williamsfield, IL
7-day forecast
- TodayMay 16Light Rain42%80°61°
- SundayMay 17Overcast34%86°64°
- MondayMay 18Heavy Rain82%77°65°
- TuesdayMay 19Showers60%71°56°
- WednesdayMay 20Overcast10%63°45°
- ThursdayMay 21Overcast—65°45°
- FridayMay 22Overcast—61°52°
Williamsfield, IL
Next 24 hours · Cool now
Williamsfield, IL
Anemometer · 24h winds · from true
From · True
SSE
151° · backing 115°
Direction
SSE
151°
Sustained
8
mph
Gust
16
mph
Peak 24h
29
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
Williamsfield, IL
Air quality
42
AQI
Good
- PM 2.5
- 7.3 μg/m³
- PM 10
- 8.9 μg/m³
- NO₂
- 11.4 μg/m³
- Ozone
- 56.0 μg/m³
- UV Index
- 0.0 Low
Williamsfield, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:11 AM
Sunrise
5:41 AM
Daylight
14h 30m
Sunset
8:11 PM
Civil dusk
1:44 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Williamsfield, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:46 AM
- Moonset
- 1:42 AM
- In sign
- ♊︎ Gemini
Williamsfield, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Williamsfield at a glance
- Today vs. normal: 70°F — typical for the season
- 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.