Weather in Tennessee, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Tennessee, IL
Sunday, May 17 at 2:40 AM
69
°
Overcast
Feels like
71°
Humidity
79%
Wind
5 mph
Sunrise
5:45 AM
Sunset
8:13 PM
Tennessee, IL
Hour by hour · 24h
66°
9p
65°
10p
64°
11p
64°
12a
64°
1a
63°
10%
2a
59°
50%
3a
56°
59%
4a
55°
41%
5a
54°
19%
6a
55°
10%
7a
56°
8a
59°
9a
62°
10a
66°
11a
70°
12p
73°
1p
76°
2p
78°
3p
79°
4p
79°
5p
79°
6p
79°
7p
76°
8p
Tennessee, IL
7-day forecast
- TodayMay 16Light Drizzle34%79°65°
- SundayMay 17Rain58%87°65°
- MondayMay 18Showers87%78°67°
- TuesdayMay 19Showers57%72°56°
- WednesdayMay 20Overcast10%63°45°
- ThursdayMay 21Overcast—62°46°
- FridayMay 22Overcast12%64°53°
Tennessee, IL
Next 24 hours · Mild now
Tennessee, IL
Anemometer · 24h winds · from true
From · True
E
093° · backing 63°
Direction
E
093°
Sustained
5
mph
Gust
13
mph
Peak 24h
23
avg 8
Beaufort · 2 · LIGHT 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
Tennessee, IL
Air quality
43
AQI
Good
- PM 2.5
- 6.0 μg/m³
- PM 10
- 7.0 μg/m³
- NO₂
- 6.1 μg/m³
- Ozone
- 68.0 μg/m³
- UV Index
- 0.0 Low
Tennessee, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:16 AM
Sunrise
5:45 AM
Daylight
14h 28m
Sunset
8:13 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Tennessee, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:51 AM
- Moonset
- 1:44 AM
- In sign
- ♊︎ Gemini
Tennessee, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Tennessee at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: April 18 (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.