Conception, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Conception weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle74%0.06″82°68°—
- SundayJul 5Light Rain14%0.06″84°69°+2°
- MondayJul 6Light Drizzle——84°67°0°
- TuesdayJul 7Overcast——87°67°+3°
- WednesdayJul 8Overcast——89°67°+2°
- ThursdayJul 9T-storm w/ Hail45%0.11″89°71°0°
- FridayJul 10Heavy Drizzle30%0.08″87°69°-2°
AQI 28 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.2 µg/m³, PM10 at 11.4 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 40. Overcast through the UV peak window (cloud cover ~94%) — afternoon ozone should stay flat.
- Present
- AQI 40
- UV peak
- 6.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 17
PM × Wind × Precip
PM2.5 at 8.2 µg/m³, PM10 at 11.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.72
- Wind
- breezy
- Recent rain
- 1h 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
- 10:25 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Conception at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: April 17 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 64433
16-Day Forecast — Conception
- Sat82°68°74%
- Sun84°69°14%
- Mon84°67°2%
- Tue87°67°1%
- Wed89°67°9%
- Thu89°71°45%
- Fri87°69°30%
- Sat88°71°8%
- Sun77°60°5%
- Mon80°57°7%
- Tue83°60°3%
- Wed82°63°12%
- Thu85°65°13%
- Fri82°66°10%
- Sat87°69°10%
- Sun88°69°16%
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 — Conception
SPC includes Conception in the general thunderstorm area today — no severe risk, but storms are possible.
- 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.
ZIP codes in Conception
- 64433