Weather in Tonica, Illinois
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Tonica, IL
Sunday, May 17 at 1:31 AM
72
°
Partly Cloudy
Feels like
73°
Humidity
73%
Wind
9 mph
Sunrise
5:36 AM
Sunset
8:08 PM
Tonica, IL
Hour by hour · 24h
65°
8p
62°
9p
61°
10p
60°
11p
60°
12a
60°
14%
1a
58°
2a
59°
3a
60°
13%
4a
62°
11%
5a
55°
39%
6a
56°
23%
7a
57°
11%
8a
59°
9a
62°
10a
65°
11a
69°
12p
73°
1p
74°
2p
76°
3p
78°
4p
78°
5p
78°
6p
76°
7p
Tonica, IL
7-day forecast
- TodayMay 16Drizzle62%80°62°
- SundayMay 17Overcast23%88°64°
- MondayMay 18Thunderstorm77%85°72°
- TuesdayMay 19Showers71%78°56°
- WednesdayMay 20Overcast17%63°47°
- ThursdayMay 21Overcast—65°45°
- FridayMay 22Overcast—58°52°
Tonica, IL
Next 24 hours · Mild now
Tonica, IL
Anemometer · 24h winds · from true
From · True
SSW
193° · backing 12°
Direction
SSW
193°
Sustained
9
mph
Gust
15
mph
Peak 24h
22
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
Tonica, IL
Air quality
48
AQI
Good
- PM 2.5
- 6.3 μg/m³
- PM 10
- 7.6 μg/m³
- NO₂
- 6.2 μg/m³
- Ozone
- 81.0 μg/m³
- UV Index
- 0.0 Low
Tonica, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:06 AM
Sunrise
5:36 AM
Daylight
14h 32m
Sunset
8:08 PM
Civil dusk
1:41 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Tonica, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:41 AM
- Moonset
- 1:39 AM
- In sign
- ♉︎ Taurus
Tonica, IL
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Tonica at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 23 (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.