Shrewsbury, Missouri Weather
Heat settles and the rain begins. Day 90 of spring. Read this microseason across nine climate regions →
Shrewsbury weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17Thunderstorm56%0.35″92°63°—
- ThursdayJun 18Overcast16%—76°65°-16°
- FridayJun 19Overcast——85°61°+9°
- SaturdayJun 20Light Drizzle25%—82°66°-3°
- SundayJun 21Thunderstorm74%0.11″74°63°-8°
- MondayJun 22Overcast74%—77°58°+3°
- TuesdayJun 23Light Drizzle—0.04″79°62°+2°
AQI 29 (Good), driven by PM2.5. AQI up 5 over the last 6 hours (gradual rise). PM2.5 at 10.6 µg/m³, PM10 at 12.4 µg/m³ — typical background levels with no transport signature.
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 42 now. With UV 6.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 39 around 1 PM.
- Present
- AQI 42
- UV peak
- 6.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 39
PM × Wind × Precip
PM2.5 at 10.6 µg/m³, PM10 at 12.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.85
- Wind
- breezy
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:06 AM
- Moonset
- 10:33 PM
- In sign
- ♌︎ Leo
Heat settles and the rain begins
Shrewsbury at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: April 8 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Shrewsbury
- Wed92°63°56%
- Thu75°65°16%
- Fri85°61°5%
- Sat82°66°25%
- Sun74°63°74%
- Mon77°58°74%
- Tue79°62°7%
- Wed79°65°7%
- Thu86°65°23%
- Fri83°68°28%
- Sat93°71°27%
- Sun97°77°27%
- Mon83°73°27%
- Tue88°68°30%
- Wed85°66°32%
- Thu80°61°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 — Shrewsbury
SPC has placed Shrewsbury in the Enhanced Risk category for severe thunderstorms today.
- TODAYENHEnhanced Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
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 Shrewsbury
- 63119
- 63171