Topeka, Kansas Weather
Fireflies pulse through the magnolias. Day 76 of spring. Read this microseason across nine climate regions →
Topeka weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——83°65°—
- ThursdayJun 4Heavy Rain39%0.42″83°68°0°
- FridayJun 5Thunderstorm50%—87°70°+4°
- SaturdayJun 6Light Showers35%—88°70°+1°
- SundayJun 7Showers67%0.11″82°67°-6°
- MondayJun 8Thunderstorm53%—86°68°+4°
- TuesdayJun 9Thunderstorm23%—90°73°+4°
Ozone at AQI 49 — peak already passed at 1 PM under overcast skies. AQI up 9 over the last 6 hours (gradual rise). Levels should ease through evening.
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 49 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 49
- UV peak
- 2.6 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 49
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).
The higher the clouds, the finer the weather.
- Moonrise
- 4:11 AM
- Moonset
- 1:25 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Topeka at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 10 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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 — Topeka
SPC has placed Topeka in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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.