Tracy, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Tracy weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle65%0.08″84°70°—
- SundayJul 5Overcast12%—92°68°+8°
- MondayJul 6Overcast——87°67°-5°
- TuesdayJul 7Overcast——87°66°0°
- WednesdayJul 8Overcast——91°68°+4°
- ThursdayJul 9Overcast42%—87°74°-4°
- FridayJul 10Overcast32%—85°71°-2°
AQI 41 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM scrubbed by 2 hours of recent rain — PM2.5 down to 10.8 µg/m³, PM10 to 14.0 µg/m³.
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 50. Overcast through the UV peak window (cloud cover ~93%) — afternoon ozone should stay flat.
- Present
- AQI 50
- UV peak
- 7.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 23
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 10.8 µg/m³, PM10 to 14.0 µg/m³.
- PM2.5/PM10
- 0.77
- Wind
- breezy
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:13 PM
- Moonset
- 10:26 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Tracy at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: April 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Tracy
- Sat84°70°65%
- Sun92°68°12%
- Mon87°67°2%
- Tue87°66°1%
- Wed91°68°6%
- Thu87°74°42%
- Fri85°71°32%
- Sat82°64°12%
- Sun82°61°7%
- Mon82°59°5%
- Tue82°61°3%
- Wed87°60°12%
- Thu88°64°9%
- Fri88°73°14%
- Sat88°68°11%
- Sun80°62°14%
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 — Tracy
SPC has placed Tracy in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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 Tracy
- 64079