Stella, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Stella weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast28%—93°74°—
- SundayJul 5Heavy Drizzle35%0.10″87°70°-6°
- MondayJul 6Overcast13%—90°68°+3°
- TuesdayJul 7Light Drizzle11%—94°67°+4°
- WednesdayJul 8Clear——94°70°0°
- ThursdayJul 9Overcast12%—97°75°+3°
- FridayJul 10Overcast34%—89°77°-8°
AQI 47 (Good), driven by PM2.5. AQI up 6 over the last 6 hours (gradual rise). PM2.5 at 10.7 µg/m³ (AQI 54) with a 0.75 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 46 now. With UV 8.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 54 around 1 PM.
- Present
- AQI 46
- UV peak
- 8.8 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 54
PM × Wind × Precip
PM2.5 at 10.7 µg/m³ (AQI 54) with a 0.75 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.75
- 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
- 11:07 PM
- Moonset
- 10:26 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Stella 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: 64867
16-Day Forecast — Stella
- Sat93°74°28%
- Sun87°70°35%
- Mon90°68°13%
- Tue94°67°11%
- Wed94°70°6%
- Thu97°75°12%
- Fri89°77°34%
- Sat79°67°20%
- Sun81°62°8%
- Mon82°59°4%
- Tue85°61°3%
- Wed86°63°3%
- Thu89°63°7%
- Fri90°68°13%
- Sat88°63°13%
- Sun83°64°13%
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 — Stella
SPC has placed Stella 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.
Microseason · July 1–5
Cicadas claim the scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
The year in Stella tops out in July (~80°F) and dips lowest in January (~36°F), with May wettest at 6.7 inches and February driest at 2.4 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 36° | 2.5″ | 4 |
| February | 40° | 2.4″ | 4 |
| March | 49° | 3.7″ | 6 |
| April | 58° | 5.3″ | 7 |
| May | 67° | 6.7″ | 9 |
| June | 76° | 5.7″ | 7 |
| July | 80° | 4.2″ | 6 |
| August | 79° | 3.6″ | 5 |
| September | 71° | 5.0″ | 6 |
| October | 60° | 4.1″ | 6 |
| November | 49° | 3.7″ | 5 |
| December | 39° | 2.9″ | 4 |
Regional context
By the nearest station's NOAA NCEI 1991-2020 normals, Stella sees 36°F Januarys and 80°F Julys, a 44°F range, plus around 50 inches of precipitation across 67 days.
Stella's rain peaks in summer: May brings 6.7 inches over 8.5 thunderstorm-fed days, while February sees just 2.4 inches across 4.2 days under cooler, drier air. It is a warm-season-wet pattern Stella shares with places like Rocky Comfort, MO, Fairview, MO and Stark City, MO.
By mid-April the frosts ease in Stella, opening the season for peas, lettuce, spinach, and radishes. Warm-soil crops in Stella wait about two weeks past Stella's last frost, once the soil warms. Around mid-November, freezing nights resume in Stella and tender crops must come in. In Stella, low spots run 4-7°F colder than nearby slopes, nudging Stella's frost dates a week.
Similar climates: Rocky Comfort, MO, Fairview, MO, Stark City, MO, Wheaton, MO, Newtonia, MO.
Frequently asked
- When does it freeze in Stella?
- Stella's last spring frost lands near mid-April, and in Stella the first fall frost follows around mid-November.
- What is the rainy season in Stella?
- Stella sees its heaviest rain in May (around 6.7 inches), part of roughly 50 inches a year.
- What is the warmest month in Stella?
- On average July tops the year in Stella at about 80°F.
- What is the coldest month in Stella?
- The coldest stretch in Stella falls in January, around 36°F on average.
- When can I start a vegetable garden in Stella?
- Hardy spring crops go in near mid-April in Stella; tender peppers and squash wait 10–14 days.
- How many rainy days does Stella get?
- Stella records around 67 days of measurable precipitation annually.
- What hardiness zone is Stella?
- With January around 36°F, Stella's zone reflects that minimum — the USDA ZIP map confirms Stella's band.
- What is the 10-day forecast for Stella?
- Stella's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Stella?
- See this week's day-by-day rain chances for Stella in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Stella?
- Current conditions for Stella and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Stella forecast updated?
- The Stella forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Stella?
- Today's sunrise and sunset times for Stella are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Stella?
- The next few days in Stella's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Stella, Missouri, the humid subtropical climate runs from about 36°F in January to 80°F in July, a 44°F seasonal range.
In a typical year Stella records about 50 inches of precipitation on around 67 days.
Stella's 44°F range, set by its 36.8°N position, drives frost timing and what thrives in Stella.
ZIP codes in Stella
- 64867