Tonganoxie, Kansas Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Tonganoxie weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain62%0.20″81°68°—
- SundayJul 5Light Rain—0.09″90°63°+9°
- MondayJul 6Overcast——88°68°-2°
- TuesdayJul 7Overcast——88°66°0°
- WednesdayJul 8Overcast——92°68°+4°
- ThursdayJul 9Overcast40%—90°76°-2°
- FridayJul 10Light Drizzle36%—86°71°-4°
AQI 40 (Good), driven by PM2.5. AQI up 6 over the last 6 hours (gradual rise). PM2.5 at 9.3 µg/m³, PM10 at 12.5 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 45 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 45
- UV peak
- 3.2 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 45
PM × Wind × Precip
PM2.5 at 9.3 µg/m³, PM10 at 12.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.74
- Wind
- light
- 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
- 11:14 PM
- Moonset
- 10:28 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Tonganoxie at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 66086
16-Day Forecast — Tonganoxie
- Sat81°68°62%
- Sun90°63°9%
- Mon88°68°1%
- Tue88°66°0%
- Wed92°68°7%
- Thu90°76°40%
- Fri86°71°36%
- Sat83°65°12%
- Sun82°61°5%
- Mon82°60°5%
- Tue83°61°4%
- Wed87°60°12%
- Thu88°64°13%
- Fri90°73°18%
- Sat89°70°29%
- Sun81°62°23%
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 — Tonganoxie
SPC has placed Tonganoxie in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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.
ZIP codes in Tonganoxie
- 66086