Weather in Troy, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Troy, IL
Sunday, May 17 at 2:52 AM
69
°
Partly Cloudy
Feels like
71°
Humidity
86%
Wind
8 mph
Sunrise
5:46 AM
Sunset
8:05 PM
Troy, IL
Hour by hour · 24h
63°
9p
61°
10p
61°
11p
60°
12a
60°
1a
59°
2a
58°
3a
58°
4a
59°
5a
59°
22%
6a
59°
16%
7a
60°
17%
8a
63°
11%
9a
65°
10a
69°
11a
74°
12p
78°
1p
81°
2p
83°
3p
83°
4p
81°
5p
80°
6p
80°
7p
79°
8p
Troy, IL
7-day forecast
- TodayMay 16Thunderstorm65%78°69°
- SundayMay 17Overcast—87°66°
- MondayMay 18Rain50%79°68°
- TuesdayMay 19Showers89%81°61°
- WednesdayMay 20Overcast76%66°52°
- ThursdayMay 21Light Drizzle15%64°52°
- FridayMay 22Drizzle17%66°54°
Troy, IL
Next 24 hours · Cool now
Troy, IL
Anemometer · 24h winds · from true
From · True
ESE
112° · backing 59°
Direction
ESE
112°
Sustained
8
mph
Gust
11
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
Troy, IL
Air quality
36
AQI
Good
- PM 2.5
- 6.7 μg/m³
- PM 10
- 7.3 μg/m³
- NO₂
- 10.3 μg/m³
- Ozone
- 65.0 μg/m³
- UV Index
- 0.0 Low
Troy, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:18 AM
Sunrise
5:46 AM
Daylight
14h 19m
Sunset
8:05 PM
Civil dusk
1:36 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Troy, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:53 AM
- Moonset
- 1:34 AM
- In sign
- ♊︎ Gemini
Troy, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Troy at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 8 (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.