Saukville, Wisconsin Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Saukville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast25%—79°66°—
- SundayJul 5Overcast——79°62°0°
- MondayJul 6Overcast——74°60°-5°
- TuesdayJul 7Overcast——79°57°+5°
- WednesdayJul 8Heavy Showers36%0.50″82°64°+3°
- ThursdayJul 9Showers51%—72°63°-10°
- FridayJul 10Overcast28%—74°60°+2°
AQI 41 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 16.1 µg/m³, PM10 at 17.1 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44. Overcast through the UV peak window (cloud cover ~61%) — afternoon ozone should stay flat.
- Present
- AQI 44
- UV peak
- 4.5 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 13
PM × Wind × Precip
PM2.5 at 16.1 µg/m³, PM10 at 17.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.94
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:51 PM
- Moonset
- 9:54 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Saukville at a glance
- Today vs. normal: 10°F above the seasonal normal for this latitude
- Last frost: May 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 53080
16-Day Forecast — Saukville
- Sat79°66°25%
- Sun79°62°6%
- Mon74°60°1%
- Tue79°57°1%
- Wed82°64°36%
- Thu72°63°51%
- Fri74°60°28%
- Sat74°57°7%
- Sun77°55°12%
- Mon71°52°12%
- Tue81°56°9%
- Wed80°64°19%
- Thu83°63°11%
- Fri81°64°16%
- Sat76°63°20%
- Sun71°54°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Saukville
SPC includes Saukville in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
The year in Saukville tops out in July (~69°F) and dips lowest in January (~19°F), with June wettest at 4.3 inches and January driest at 1.5 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 19° | 1.5″ | 5 |
| February | 22° | 1.7″ | 4 |
| March | 32° | 2.1″ | 5 |
| April | 42° | 3.9″ | 8 |
| May | 54° | 3.8″ | 9 |
| June | 64° | 4.3″ | 8 |
| July | 69° | 3.3″ | 7 |
| August | 67° | 4.0″ | 6 |
| September | 60° | 3.3″ | 7 |
| October | 49° | 2.8″ | 7 |
| November | 36° | 2.1″ | 5 |
| December | 26° | 2.2″ | 5 |
Regional context
Per NOAA NCEI 1991-2020 normals, Saukville runs from a 19°F January mean to 69°F in July, a 49°F seasonal spread, with near 34.9 inches of precipitation across about 75 wet days.
Summer convection drives Saukville's precipitation: June logs 4.3 inches on 7.5 rainy days, against January's 1.5 inches on 4.5 — warm-season storms carry Saukville's moisture. It is a warm-season-wet pattern Saukville shares with places like Port Washington, WI, Grafton, WI and Fredonia, WI.
Around late-May, Saukville sheds its freezing nights — kale, peas, spinach, and parsnips go into Saukville's beds. Heat-demanding starts go out a fortnight on in Saukville, after the soil warms and cold snaps clear. By early-October, frost is back in Saukville — protect or harvest anything tender. Saukville's low ground holds frost later into spring than Saukville's benches, which run 3-5 days ahead.
Similar climates: Port Washington, WI, Grafton, WI, Fredonia, WI, Newburg, WI, Cedarburg, WI.
Frequently asked
- When does it freeze in Saukville?
- Saukville's last spring frost lands near mid-May, and in Saukville the first fall frost follows around mid-October.
- What is the rainy season in Saukville?
- Saukville sees its heaviest rain in June (around 4.3 inches), part of roughly 35 inches a year.
- What is the warmest month in Saukville?
- July is Saukville's warmest month, averaging about 69°F.
- What is the coldest month in Saukville?
- Saukville bottoms out in January, with a mean near 19°F.
- When can I start a vegetable garden in Saukville?
- Frost-hardy sowings begin at mid-May in Saukville; warm-season starts follow two weeks on.
- How many rainy days does Saukville get?
- Saukville records around 75 days of measurable precipitation annually.
- What hardiness zone is Saukville?
- Saukville's USDA zone comes from its January mean (19°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Saukville?
- Saukville's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Saukville?
- See this week's day-by-day rain chances for Saukville in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Saukville?
- Current conditions for Saukville and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Saukville forecast updated?
- The Saukville forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Saukville?
- Today's sunrise and sunset times for Saukville are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Saukville?
- The next few days in Saukville's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Saukville's warm-summer humid continental climate in Wisconsin pairs 19°F Januarys with 69°F Julys, 50°F apart across the seasons.
Across the year, Saukville collects about 35 inches of precipitation over roughly 75 days with measurable rain or snow.
At 43.4°N, Saukville's 50°F summer-to-winter swing sets when Saukville's gardens wake and when frost returns.
ZIP codes in Saukville
- 53080