St. Elizabeth, Missouri Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
St. Elizabeth weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Light Drizzle37%0.02″89°71°—
- MondayJul 6Overcast——88°69°-1°
- TuesdayJul 7Light Drizzle——84°70°-4°
- WednesdayJul 8Partly Cloudy——89°68°+5°
- ThursdayJul 9Overcast39%—94°69°+5°
- FridayJul 10Light Drizzle45%—85°76°-9°
- SaturdayJul 11Overcast32%—92°71°+7°
AQI 43 (Good), driven by Ozone. AQI up 5 over the last 6 hours (gradual rise). Ozone at AQI 60 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
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 60 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 60
- UV peak
- 3.9 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 60
PM × Wind × Precip
PM2.5 at 9.3 µg/m³, PM10 at 11.9 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.78
- Wind
- calm
- 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
- 11:26 PM
- Moonset
- 11:22 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
St. Elizabeth at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: April 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — St. Elizabeth
- Sun88°71°37%
- Mon88°68°5%
- Tue84°70°3%
- Wed89°68°2%
- Thu94°69°39%
- Fri85°76°45%
- Sat92°71°32%
- Sun90°67°16%
- Mon87°65°6%
- Tue84°62°4%
- Wed87°62°6%
- Thu94°68°9%
- Fri90°69°29%
- Sat90°67°27%
- Sun88°68°23%
- Mon94°68°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — St. Elizabeth
SPC includes St. Elizabeth in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.
ZIP codes in St. Elizabeth
- 65075