Weather in New Haven, Illinois
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
New Haven, IL
Sunday, May 17 at 1:32 AM
72
°
Partly Cloudy
Feels like
74°
Humidity
79%
Wind
8 mph
Sunrise
5:41 AM
Sunset
7:56 PM
New Haven, IL
Hour by hour · 24h
63°
8p
58°
9p
55°
10p
53°
11p
51°
12a
51°
1a
50°
2a
50°
3a
50°
4a
51°
5a
51°
6a
55°
7a
59°
8a
63°
9a
66°
10a
67°
11a
70°
12p
73°
1p
76°
2p
79°
3p
79°
4p
79°
5p
79°
6p
77°
7p
New Haven, IL
7-day forecast
- TodayMay 16Light Drizzle35%81°69°
- SundayMay 17Overcast—87°64°
- MondayMay 18Light Showers43%83°66°
- TuesdayMay 19Showers64%82°65°
- WednesdayMay 20Light Showers64%69°60°
- ThursdayMay 21Heavy Drizzle22%61°55°
- FridayMay 22Drizzle26%75°57°
New Haven, IL
Next 24 hours · Cool now
New Haven, IL
Anemometer · 24h winds · from true
From · True
SSE
163° · steady
Direction
SSE
163°
Sustained
8
mph
Gust
13
mph
Peak 24h
27
avg 8
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
New Haven, IL
Air quality
43
AQI
Good
- PM 2.5
- 4.5 μg/m³
- PM 10
- 5.4 μg/m³
- NO₂
- 3.9 μg/m³
- Ozone
- 81.0 μg/m³
- UV Index
- 0.0 Low
New Haven, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:13 AM
Sunrise
5:41 AM
Daylight
14h 15m
Sunset
7:56 PM
Civil dusk
1:27 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
New Haven, IL
The moon
New Moon
0% illuminated
- Moonrise
- 10:49 AM
- Moonset
- 1:23 AM
- In sign
- ♉︎ Taurus
New Haven, IL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
New Haven at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 3 (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.