Williamsburg, Kansas Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Williamsburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Showers42%3.1″80°69°—
- SundayJul 5Overcast16%—90°66°+10°
- MondayJul 6Overcast——89°68°-1°
- TuesdayJul 7Overcast——88°68°-1°
- WednesdayJul 8Overcast——90°68°+2°
- ThursdayJul 9Light Drizzle37%0.02″90°74°0°
- FridayJul 10Light Drizzle33%—90°74°0°
AQI 38 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM scrubbed by 2 hours of recent rain — PM2.5 down to 9.6 µg/m³, PM10 to 12.5 µg/m³.
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 40. Overcast through the UV peak window (cloud cover ~77%) — afternoon ozone should stay flat.
- Present
- AQI 40
- UV peak
- 4.2 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 11
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 9.6 µg/m³, PM10 to 12.5 µg/m³.
- PM2.5/PM10
- 0.77
- Wind
- breezy
- Recent rain
- 2h 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:15 PM
- Moonset
- 10:30 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Williamsburg at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: April 7 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 66095
16-Day Forecast — Williamsburg
- Sat80°69°42%
- Sun90°66°16%
- Mon89°68°3%
- Tue88°68°2%
- Wed90°68°6%
- Thu90°74°37%
- Fri90°74°33%
- Sat93°73°16%
- Sun84°64°5%
- Mon82°59°3%
- Tue86°62°8%
- Wed89°65°13%
- Thu87°66°6%
- Fri81°66°10%
- Sat87°67°3%
- Sun88°70°19%
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 — Williamsburg
SPC has placed Williamsburg 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 Williamsburg
- 66095