Matthews, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Matthews weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast12%—92°72°—
- SundayJul 5Rain20%0.23″89°71°-3°
- MondayJul 6Overcast44%—88°71°-1°
- TuesdayJul 7Overcast21%—87°68°-1°
- WednesdayJul 8Clear12%—89°66°+2°
- ThursdayJul 9Overcast16%—94°70°+5°
- FridayJul 10Overcast40%—94°78°0°
AQI 37 (Good), driven by Ozone. Ozone at AQI 70. Overcast through the UV peak window (cloud cover ~70%) — afternoon ozone should stay flat.
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 70. Overcast through the UV peak window (cloud cover ~70%) — afternoon ozone should stay flat.
- Present
- AQI 70
- UV peak
- 9.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 42
PM × Wind × Precip
PM2.5 at 11.3 µg/m³, PM10 at 13.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.82
- 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
- 10:49 PM
- Moonset
- 10:07 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Matthews at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: March 28 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 63867
16-Day Forecast — Matthews
- Sat92°72°12%
- Sun89°71°20%
- Mon88°71°44%
- Tue87°68°21%
- Wed89°66°12%
- Thu94°70°16%
- Fri94°78°40%
- Sat82°73°35%
- Sun82°64°15%
- Mon82°61°9%
- Tue82°64°8%
- Wed85°63°7%
- Thu86°66°13%
- Fri88°70°13%
- Sat83°71°23%
- Sun80°69°17%
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 — Matthews
SPC has placed Matthews 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 Matthews
- 63867