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

Weather in New Berlin, Wisconsin

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

New Berlin, WI
Sunday, May 17 at 4:02 AM
69
°
Overcast
Feels like
68°
Humidity
65%
Wind
7 mph
Sunrise
5:27 AM
Sunset
8:09 PM
New Berlin, WI
Hour by hour · 24h
51°
11p
51°
12a
51°
1a
52°
10%
2a
53°
20%
3a
53°
15%
4a
55°
5a
56°
6a
56°
7a
60°
8a
62°
9a
63°
10a
66°
11a
70°
12p
71°
1p
73°
2p
75°
3p
75°
4p
76°
5p
76°
6p
74°
7p
71°
8p
69°
9p
67°
10p
L 51°H 76°
New Berlin, WI
7-day forecast
  1. Today
    May 16
    Light Drizzle
    91%
    84°60°
  2. Sunday
    May 17
    Rain
    39%
    74°50°
  3. Monday
    May 18
    Heavy Rain
    63%
    76°59°
  4. Tuesday
    May 19
    Showers
    45%
    71°52°
  5. Wednesday
    May 20
    Overcast
    55°39°
  6. Thursday
    May 21
    Overcast
    56°38°
  7. Friday
    May 22
    Overcast
    11%
    60°44°
New Berlin, WI
Anemometer · 24h winds · from true
NESW
From · True
S
172° · backing 21°
Direction
S
172°
Sustained
7
mph
Gust
12
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
avg 9 · pk 23 @ 10:00a
−24h−18h−12h−6hnow
Light breeze backing 21° from the s.
New Berlin, WI
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
980.2
-1.0 mb in 3h · falling · 28.95 inHg
Now
980.2
mb
3h
-1.0
mb
12h
+1.1
mb
24h
+5.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 975981
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
New Berlin, WI
Air quality
65
AQI
Moderate
PM 2.5
15.8 μg/m³
PM 10
16.5 μg/m³
NO₂
25.6 μg/m³
Ozone
85.0 μg/m³
UV Index
0.0 Low
New Berlin, WI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:57 AM
Sunrise
5:27 AM
Daylight
14h 42m
Sunset
8:09 PM
Civil dusk
1:43 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
New Berlin, WI
The moon
New Moon
0% illuminated
Moonrise
10:30 AM
Moonset
1:43 AM
In sign
♊︎ Gemini
New Berlin, 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 →

New Berlin at a glance

  • Today vs. normal: 69°F — typical for the season
  • Last frost: May 4 (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 New Berlin

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.