Deerfield, Missouri Weather
Fireflies pulse through the magnolias. Day 76 of spring. Read this microseason across nine climate regions →
Deerfield weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——81°65°—
- ThursdayJun 4Overcast23%—82°65°+1°
- FridayJun 5Overcast12%—82°69°0°
- SaturdayJun 6Light Drizzle16%—82°68°0°
- SundayJun 7Light Showers71%0.04″82°67°0°
- MondayJun 8Thunderstorm54%—87°68°+5°
- TuesdayJun 9Thunderstorm22%—88°73°+1°
Ozone at AQI 46 — peak already passed at 1 PM under partly cloudy skies. AQI up 7 over the last 6 hours (gradual rise). 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 46 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 46
- UV peak
- 4.8 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 46
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).
The higher the clouds, the finer the weather.
- Moonrise
- 4:02 AM
- Moonset
- 1:25 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Deerfield at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: April 3 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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 — Deerfield
SPC has placed Deerfield in the General Thunderstorms category for severe thunderstorms tomorrow.
- TODAYNONENo severe risk
- 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.