Thayer, Missouri Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Thayer weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast13%—95°73°—
- SundayJul 5Heavy Rain24%0.75″91°72°-4°
- MondayJul 6Thunderstorm33%—88°68°-3°
- TuesdayJul 7Light Drizzle30%—91°70°+3°
- WednesdayJul 8Overcast——92°74°+1°
- ThursdayJul 9Light Drizzle16%—98°73°+6°
- FridayJul 10Light Drizzle23%—94°74°-4°
AQI 49 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 10.9 µg/m³ (AQI 54) with a 0.94 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
PM × Wind × Precip
PM2.5 at 10.9 µg/m³ (AQI 54) with a 0.94 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.94
- 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
- 10:56 PM
- Moonset
- 10:16 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Thayer at a glance
- Today vs. normal: 12°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.
ZIP code: 65791
16-Day Forecast — Thayer
- Sat95°73°13%
- Sun91°72°24%
- Mon88°68°33%
- Tue91°70°30%
- Wed92°74°8%
- Thu98°73°16%
- Fri94°74°23%
- Sat92°74°22%
- Sun92°68°11%
- Mon86°59°7%
- Tue84°61°9%
- Wed82°66°15%
- Thu83°64°19%
- Fri83°68°13%
- Sat88°69°26%
- Sun92°74°22%
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 — Thayer
SPC has placed Thayer 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 Thayer
- 65791