Mount Pleasant, Tennessee Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Mount Pleasant weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Foggy10%—91°67°—
- SundayJul 5Overcast31%—86°75°-5°
- MondayJul 6Light Drizzle47%—81°71°-5°
- TuesdayJul 7Light Showers13%—85°68°+4°
- WednesdayJul 8Overcast14%—87°67°+2°
- ThursdayJul 9Overcast19%—90°69°+3°
- FridayJul 10Thunderstorm47%—88°73°-2°
AQI 75 (Moderate), driven by PM2.5. AQI up 27 in the last 6 hours — air quality is degrading. PM2.5 at 9.9 µg/m³ (AQI 52) with a 0.93 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
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 49. Overcast through the UV peak window (cloud cover ~98%) — afternoon ozone should stay flat.
- Present
- AQI 49
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 6
PM × Wind × Precip
PM2.5 at 9.9 µg/m³ (AQI 52) with a 0.93 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:03 PM
- Moonset
- 11:02 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Mount Pleasant at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: March 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 38474
16-Day Forecast — Mount Pleasant
- Sat91°67°10%
- Sun86°75°31%
- Mon81°71°47%
- Tue85°68°13%
- Wed87°67°14%
- Thu90°69°19%
- Fri88°73°47%
- Sat86°72°47%
- Sun71°67°32%
- Mon82°65°17%
- Tue85°67°12%
- Wed89°69°23%
- Thu83°69°39%
- Fri87°69°33%
- Sat91°71°42%
- Sun94°71°43%
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 — Mount Pleasant
SPC has placed Mount Pleasant in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- 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 Mount Pleasant
- 38401
- 38474