Necedah, Wisconsin Weather
Toward the solstice glow. Day 86 of spring. Read this microseason across nine climate regions →
Necedah weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 13Light Drizzle38%—78°61°—
- SundayJun 14Overcast——65°53°-13°
- MondayJun 15Drizzle——68°47°+3°
- TuesdayJun 16Heavy Showers39%0.47″73°48°+5°
- WednesdayJun 17Drizzle65%0.07″69°53°-4°
- ThursdayJun 18Light Drizzle65%—71°55°+2°
- FridayJun 19Partly Cloudy——70°51°-1°
AQI 31 (Good), driven by Ozone. AQI down 7 over the last 6 hours (gradual decline). Ozone at AQI 34. Overcast through the UV peak window (cloud cover ~85%) — afternoon ozone should stay flat.
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 34. Overcast through the UV peak window (cloud cover ~85%) — afternoon ozone should stay flat.
- Present
- AQI 34
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 8
PM × Wind × Precip
PM2.5 at 5.1 µg/m³ (AQI 28) with a 0.93 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).








































Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 3:27 AM
- Moonset
- —
- In sign
- ♉︎ Taurus
Toward the solstice glow
Necedah at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Prune spring-blooming shrubs after flowers fade.
15-Day Forecast — Necedah
- Sat77°61°38%
- Sun65°53°3%
- Mon68°47°6%
- Tue73°48°39%
- Wed69°53°65%
- Thu71°55°65%
- Fri70°51°6%
- Sat68°56°25%
- Sun72°50°28%
- Mon68°45°17%
- Tue74°47°13%
- Wed75°61°24%
- Thu75°59°23%
- Fri70°53°32%
- Sat73°48°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 13, 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 — Necedah
SPC has placed Necedah in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
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 · June 11–15
Toward the solstice glow
Days lengthen toward the summer solstice; corn and soybeans surge upward, reaching knee-height across the prairie heartland.
Day 164 of 365 · Wedge 33 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
Necedah peaks at about 71°F in July and bottoms near 16°F in January; June brings the heaviest rain (5.1 inches) and February the least (1.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 16° | 1.1″ | 4 |
| February | 21° | 1.0″ | 3 |
| March | 32° | 1.8″ | 5 |
| April | 45° | 3.2″ | 7 |
| May | 57° | 3.9″ | 8 |
| June | 66° | 5.1″ | 8 |
| July | 71° | 4.5″ | 7 |
| August | 68° | 4.0″ | 7 |
| September | 61° | 3.3″ | 6 |
| October | 48° | 2.7″ | 6 |
| November | 34° | 1.9″ | 4 |
| December | 22° | 1.5″ | 4 |
Regional context
Necedah swings from 16°F in January to 71°F in July (54°F) per NOAA NCEI 1991-2020 normals; precipitation in Necedah runs about 34.1 inches on roughly 68 measurable days.
Summer convection drives Necedah's precipitation: June logs 5.1 inches on 7.5 rainy days, against February's 1.0 inches on 2.9 — warm-season storms carry Necedah's moisture. It is a warm-season-wet pattern Necedah shares with places like Dellwood, WI, Arkdale, WI and New Lisbon, WI.
Around late-May, Necedah sheds its freezing nights — kale, peas, spinach, and parsnips go into Necedah's beds. Necedah's heat-lovers — tomatoes, peppers, squash — hold off until Necedah's frost risk clears, 10-14 days on. By early-October, frost is back in Necedah — protect or harvest anything tender. Necedah's low ground holds frost later into spring than Necedah's benches, which run 3-5 days ahead.
Similar climates: Dellwood, WI, Arkdale, WI, New Lisbon, WI, Camp Douglas, WI, Friendship, WI.
Frequently asked
- When does it freeze in Necedah?
- In Necedah, expect the last spring frost near mid-May; Necedah's first autumn frost comes around mid-October.
- What is the rainy season in Necedah?
- Rainfall in Necedah peaks in June near 5.1 inches, out of about 34 inches annually.
- What is the warmest month in Necedah?
- The warmest stretch in Necedah comes in July, around 71°F on average.
- What is the coldest month in Necedah?
- On average January is the chilliest month in Necedah, about 16°F.
- When can I start a vegetable garden in Necedah?
- Frost-hardy sowings begin at mid-May in Necedah; warm-season starts follow two weeks on.
- How many rainy days does Necedah get?
- Necedah averages about 68 days with measurable rain or snow each year.
- What hardiness zone is Necedah?
- Necedah sits in the USDA zone set by January lows near 16°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Necedah?
- Necedah'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 Necedah?
- See this week's day-by-day rain chances for Necedah in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Necedah?
- Current conditions for Necedah and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Necedah forecast updated?
- The Necedah forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Necedah?
- Day length in Necedah peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Necedah?
- The next few days in Necedah's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Necedah, Wisconsin occupies a warm-summer humid continental zone, with January means near 16°F and July around 71°F — a 55°F swing.
Rain and snow bring Necedah roughly 34 inches a year across approximately 68 measurable-precipitation days.
Latitude 44.0°N gives Necedah its 55°F swing, and with it the rhythm of Necedah's growing season.
ZIP codes in Necedah
- 54646