Emerald Beach, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Emerald Beach weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast22%—95°74°—
- SundayJul 5Light Showers35%1.5″91°70°-4°
- MondayJul 6Overcast20%—94°70°+3°
- TuesdayJul 7Overcast13%—94°66°0°
- WednesdayJul 8Overcast——97°70°+3°
- ThursdayJul 9Overcast——100°72°+3°
- FridayJul 10Overcast30%—90°80°-10°
AQI 45 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 10.6 µg/m³ (AQI 54) with a 0.76 fine-to-coarse ratio and 4 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 48 now. With UV 8.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 53 around 1 PM.
- Present
- AQI 48
- UV peak
- 8.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 53
PM × Wind × Precip
PM2.5 at 10.6 µg/m³ (AQI 54) with a 0.76 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.76
- 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
- 11:04 PM
- Moonset
- 10:24 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Emerald Beach at a glance
- Today vs. normal: 19°F above the seasonal normal for this latitude
- Last frost: March 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Emerald Beach
- Sat96°74°22%
- Sun91°73°35%
- Mon94°70°20%
- Tue94°66°13%
- Wed97°70°7%
- Thu100°72°9%
- Fri90°80°30%
- Sat87°67°20%
- Sun85°62°9%
- Mon86°58°5%
- Tue88°61°4%
- Wed89°64°10%
- Thu92°62°19%
- Fri91°67°16%
- Sat90°67°17%
- Sun86°65°24%
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 — Emerald Beach
SPC has placed Emerald Beach in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Emerald Beach
- 65658