Marshall, Missouri Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Marshall weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——79°57°—
- TuesdayJun 16Light Drizzle31%0.01″82°61°+3°
- WednesdayJun 17T-storm w/ Hvy Hail69%—86°66°+4°
- ThursdayJun 18Light Drizzle53%—74°58°-12°
- FridayJun 19Overcast——76°57°+2°
- SaturdayJun 20Overcast28%—79°59°+3°
- SundayJun 21T-storm w/ Hvy Hail52%0.04″84°70°+5°
AQI 30 (Good), driven by Ozone. Ozone at AQI 53 now. With UV 8.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 58 around 1 PM.
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 53 now. With UV 8.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 58 around 1 PM.
- Present
- AQI 53
- UV peak
- 8.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 58
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
- 5:50 AM
- Moonset
- 8:57 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Marshall at a glance
- Today vs. normal: 77°F — typical for the season
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Marshall
- Mon79°57°0%
- Tue82°61°31%
- Wed86°66°69%
- Thu74°58°53%
- Fri76°57°2%
- Sat79°59°28%
- Sun84°70°52%
- Mon84°68°52%
- Tue77°63°17%
- Wed75°65°15%
- Thu81°63°16%
- Fri83°64°16%
- Sat88°70°35%
- Sun74°62°29%
- Mon77°60°39%
- Tue77°56°32%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Marshall
SPC has placed Marshall in the Enhanced Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3ENHEnhanced 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 Marshall
- 65340