Lewis, Kansas Weather
Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →
Lewis weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Heavy Showers51%1.5″86°66°—
- ThursdayJun 4Thunderstorm53%0.48″85°66°-1°
- FridayJun 5Overcast——97°67°+12°
- SaturdayJun 6Light Showers13%—90°69°-7°
- SundayJun 7Light Showers13%—91°65°+1°
- MondayJun 8Partly Cloudy19%—100°73°+9°
- TuesdayJun 9Overcast19%—106°75°+6°
Ozone at AQI 48 now. AQI up 10 over the last 6 hours (gradual rise). With UV 0.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 by mid-afternoon.
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 48 now. With UV 0.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 by mid-afternoon.
- Present
- AQI 48
- UV peak
- 0.2 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 8
PM × Wind × Precip
PM scrubbed by 4 hours of recent rain — PM2.5 down to 7.4 µg/m³, PM10 to 9.1 µg/m³.
- PM2.5/PM10
- 0.81
- Wind
- breezy
- Recent rain
- 4h in last 6h
- Pattern
- washed out
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
- 5:00 AM
- Moonset
- 2:47 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Lewis at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: April 4 (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 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 — Lewis
SPC has placed Lewis in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- 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.