Menasha, Wisconsin Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Menasha weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——76°51°—
- TuesdayJun 16Light Showers37%0.13″72°57°-4°
- WednesdayJun 17Showers95%0.53″59°51°-13°
- ThursdayJun 18Heavy Drizzle87%0.05″70°52°+11°
- FridayJun 19Overcast——66°51°-4°
- SaturdayJun 20Light Drizzle10%—72°52°+6°
- SundayJun 21Light Rain30%0.38″59°51°-13°
AQI 43 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~90%) — 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 35. Overcast through the UV peak window (cloud cover ~90%) — afternoon ozone should stay flat.
- Present
- AQI 35
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
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
- 6:19 AM
- Moonset
- 10:01 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Menasha at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: May 11 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Menasha
- Mon76°51°3%
- Tue71°57°37%
- Wed59°51°95%
- Thu70°52°87%
- Fri66°51°8%
- Sat72°52°10%
- Sun59°51°30%
- Mon70°46°22%
- Tue72°54°9%
- Wed75°55°21%
- Thu75°60°26%
- Fri77°57°32%
- Sat80°62°36%
- Sun73°62°45%
- Mon69°61°40%
- Tue74°59°39%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, 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 — Menasha
SPC has placed Menasha in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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 16–20
Honeysuckle sweetens the night
Japanese honeysuckle perfumes parks after dark.
Day 167 of 365 · Wedge 34 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
Menasha's warmest month is July (~73°F mean) and its coldest is January (~17°F). Rainfall peaks in June (3.8 inches) and bottoms out in February (1.4 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 17° | 1.5″ | 14 |
| February | 20° | 1.4″ | 12 |
| March | 31° | 2.3″ | 14 |
| April | 45° | 2.9″ | 17 |
| May | 56° | 3.4″ | 17 |
| June | 67° | 3.8″ | 16 |
| July | 73° | 2.8″ | 13 |
| August | 72° | 2.9″ | 14 |
| September | 64° | 3.7″ | 14 |
| October | 52° | 2.6″ | 13 |
| November | 35° | 2.7″ | 14 |
| December | 22° | 1.7″ | 14 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Menasha's January averages 17°F and July 73°F — 56°F apart — while precipitation totals roughly 31.7 inches over some 171 days.
Precipitation in Menasha runs summer-dominant: June averages 3.8 inches across 15.7 days of warm-season storms, while February drops to 1.4 inches over 11.6 rainy days of drier cool air. That summer-storm rhythm groups Menasha with places like Fox Crossing, WI, Neenah, WI and Appleton, WI.
By late-May the frosts ease in Menasha, opening the season for kale, peas, spinach, and parsnips. Warm-soil crops in Menasha wait about two weeks past Menasha's last frost, once the soil warms. Around early-October, freezing nights resume in Menasha and tender crops must come in. In Menasha, low spots run 4-7°F colder than nearby slopes, nudging Menasha's frost dates a week.
Similar climates: Fox Crossing, WI, Neenah, WI, Appleton, WI, Kimberly, WI, Harrison, WI.
Frequently asked
- When does it freeze in Menasha?
- In Menasha, expect the last spring frost near mid-May; Menasha's first autumn frost comes around mid-October.
- What is the rainy season in Menasha?
- Rainfall in Menasha peaks in June near 3.8 inches, out of about 32 inches annually.
- What is the warmest month in Menasha?
- Menasha peaks in July, when the mean runs near 73°F.
- What is the coldest month in Menasha?
- January is Menasha's coldest month, averaging about 17°F.
- When can I start a vegetable garden in Menasha?
- In Menasha, sow peas and hardy greens around mid-May; Menasha's tomatoes and peppers wait two weeks more.
- How many rainy days does Menasha get?
- Menasha records around 171 days of measurable precipitation annually.
- What hardiness zone is Menasha?
- Since January in Menasha averages 17°F, Menasha's USDA zone follows that floor — confirm it by ZIP.
- What is the 10-day forecast for Menasha?
- Menasha'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 Menasha?
- See this week's day-by-day rain chances for Menasha in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Menasha?
- Current conditions for Menasha and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Menasha forecast updated?
- The Menasha forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Menasha?
- Day length in Menasha peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Menasha?
- The next few days in Menasha's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer humid continental climate of Menasha, Wisconsin carries typical Januarys near 17°F and Julys around 73°F — 56°F of seasonal travel.
Menasha sees close to 32 inches of precipitation annually, falling across some 171 wet days.
Menasha sits at 44.2°N; that 56°F seasonal swing frames planting windows and frost dates across Menasha.
ZIP codes in Menasha
- 54952