Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Ashippun, Wisconsin

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Ashippun, WI
Sunday, May 17 at 3:41 AM
67
°
Partly Cloudy
Feels like
67°
Humidity
59%
Wind
2 mph
Sunrise
5:28 AM
Sunset
8:12 PM
Ashippun, WI
Hour by hour · 24h
54°
10p
53°
11p
52°
12a
53°
1a
53°
27%
2a
52°
21%
3a
53°
21%
4a
55°
19%
5a
53°
17%
6a
55°
7a
59°
8a
61°
9a
64°
10a
68°
11a
71°
12p
73°
1p
75°
2p
77°
3p
78°
4p
78°
5p
78°
6p
76°
7p
74°
8p
70°
9p
L 52°H 78°
Ashippun, WI
7-day forecast
  1. Today
    May 16
    Drizzle
    92%
    82°60°
  2. Sunday
    May 17
    Rain
    54%
    65°54°
  3. Monday
    May 18
    Showers
    64%
    76°60°
  4. Tuesday
    May 19
    Rain
    52%
    70°50°
  5. Wednesday
    May 20
    Overcast
    56°38°
  6. Thursday
    May 21
    Overcast
    58°35°
  7. Friday
    May 22
    Overcast
    11%
    63°44°
Ashippun, WI
Anemometer · 24h winds · from true
NESW
From · True
ENE
060° · backing 13°
Direction
ENE
060°
Sustained
2
mph
Gust
3
mph
Peak 24h
18
avg 7
Beaufort · 1 · LIGHT AIR
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
avg 7 · pk 18 @ 9:00a
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Ashippun, WI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
977.9
0.0 mb in 3h · rising · 28.88 inHg
Now
977.9
mb
3h
0.0
mb
12h
+0.1
mb
24h
+5.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 973980
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Ashippun, WI
Air quality
54
AQI
Moderate
PM 2.5
11.2 μg/m³
PM 10
12.7 μg/m³
NO₂
29.0 μg/m³
Ozone
64.0 μg/m³
UV Index
0.0 Low
Ashippun, WI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:57 AM
Sunrise
5:28 AM
Daylight
14h 44m
Sunset
8:12 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Ashippun, WI
The moon
New Moon
0% illuminated
Moonrise
10:30 AM
Moonset
1:45 AM
In sign
♊︎ Gemini
Ashippun, WI
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Ashippun at a glance

  • Today vs. normal: 67°F — typical for the season
  • Last frost: May 5 (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).

ZIP codes in Ashippun

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.