Weather in Delavan Lake, Wisconsin
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Delavan Lake, WI
Sunday, May 17 at 4:05 AM
69
°
Overcast
Feels like
70°
Humidity
75%
Wind
6 mph
Sunrise
5:30 AM
Sunset
8:10 PM
Delavan Lake, WI
Hour by hour · 24h
54°
11p
53°
12a
51°
1a
51°
22%
2a
51°
18%
3a
52°
4a
53°
5a
53°
6a
55°
7a
57°
8a
61°
9a
63°
10a
67°
11a
69°
12p
71°
1p
74°
2p
76°
3p
77°
4p
78°
5p
77°
6p
75°
7p
71°
8p
69°
9p
68°
10p
Delavan Lake, WI
7-day forecast
- TodayMay 16Heavy Drizzle63%82°58°
- SundayMay 17Heavy Rain38%84°57°
- MondayMay 18Heavy Rain63%77°64°
- TuesdayMay 19Showers55%72°52°
- WednesdayMay 20Overcast—58°40°
- ThursdayMay 21Overcast—60°38°
- FridayMay 22Overcast12%64°45°
Delavan Lake, WI
Next 24 hours · Cool now
Delavan Lake, WI
Anemometer · 24h winds · from true
From · True
S
171° · backing 33°
Direction
S
171°
Sustained
6
mph
Gust
13
mph
Peak 24h
18
avg 7
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
Delavan Lake, WI
Air quality
51
AQI
Moderate
- PM 2.5
- 4.2 μg/m³
- PM 10
- 5.3 μg/m³
- NO₂
- 12.5 μg/m³
- Ozone
- 73.0 μg/m³
- UV Index
- 0.0 Low
Delavan Lake, WI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:00 AM
Sunrise
5:30 AM
Daylight
14h 40m
Sunset
8:10 PM
Civil dusk
1:44 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Delavan Lake, WI
The moon
New Moon
0% illuminated
- Moonrise
- 10:33 AM
- Moonset
- 1:43 AM
- In sign
- ♊︎ Gemini
Delavan Lake, WI
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Delavan Lake at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: May 2 (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
Cool-season window is open
As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).