Weather in Mazon, Illinois
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Mazon, IL
Sunday, May 17 at 4:58 AM
66
°
Overcast
Feels like
67°
Humidity
86%
Wind
7 mph
Sunrise
5:33 AM
Sunset
8:06 PM
Mazon, IL
Hour by hour · 24h
59°
11p
58°
12a
56°
1a
55°
16%
2a
57°
16%
3a
56°
11%
4a
57°
11%
5a
59°
17%
6a
56°
38%
7a
57°
12%
8a
58°
11%
9a
60°
13%
10a
64°
11a
66°
12p
69°
1p
72°
2p
73°
3p
75°
4p
76°
5p
76°
6p
76°
7p
72°
8p
71°
9p
70°
10p
Mazon, IL
7-day forecast
- TodayMay 16Heavy Rain37%81°62°
- SundayMay 17Overcast12%88°62°
- MondayMay 18Rain75%83°68°
- TuesdayMay 19Light Showers67%78°57°
- WednesdayMay 20Overcast19%63°47°
- ThursdayMay 21Overcast—65°45°
- FridayMay 22Overcast12%57°51°
Mazon, IL
Next 24 hours · Cool now
Mazon, IL
Anemometer · 24h winds · from true
From · True
S
180° · veering 90°
Direction
S
180°
Sustained
7
mph
Gust
16
mph
Peak 24h
23
avg 9
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
Mazon, IL
Air quality
44
AQI
Good
- PM 2.5
- 7.0 μg/m³
- PM 10
- 8.5 μg/m³
- NO₂
- 8.6 μg/m³
- Ozone
- 71.0 μg/m³
- UV Index
- 0.0 Low
Mazon, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:04 AM
Sunrise
5:33 AM
Daylight
14h 33m
Sunset
8:06 PM
Civil dusk
1:38 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Mazon, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:38 AM
- Moonset
- 1:37 AM
- In sign
- ♊︎ Gemini
Mazon, IL
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Mazon at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- 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.