Weather in Grantville, KS
Updated 2026-09-26 10:00 local time · ZIP codes 66429
Light rain shower
No government weather alerts were returned for this location at the latest update.
Next hours
65°54% rain67°67% rain69°71% rain70°62% rain
70°25% rain72°22% rain
73°33% rain74°20% rain73°21% rain71°35% rain
70°70% rain69°26% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 71% over the next 12 hours.
It feels like 61°F with winds near 12 mph.
74°F, 20% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 32 mph.
Current temperature is 65°F, wind 12 mph, rain chance up to 71%.
UV index is 2.
Local weather characteristics in Grantville
Kansas weather is highly variable, with hot summers, cold outbreaks in winter, strong winds and a significant risk of severe thunderstorms and tornadoes in spring and early summer.
Grantville is part of the Midwest weather region. The forecast point is near 39.08°N latitude and 95.56°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Grantville weather today
Light rain shower and 65°F in Grantville, KS. Today's high is 74°F with a 87% rain chance. Winds are around 12 mph with gusts near 22 mph. Relative humidity is 84%, pressure is 30.03 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Grantville
Sunrise is at 07:13 AM and sunset is at 07:13 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 80°F and a low near 64°F. The maximum rain chance is 77%.