Weather in Custer, KY
Updated 2026-09-26 10:00 local time · ZIP codes 40115
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
67°10% rain67°10% rain68°10% rain
68°8% rain
72°4% rain
75°1% rain75°1% rain73°1% rain71°1% rain
65°9% rain64°8% rain
62°7% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 61°F with winds near 8 mph.
71°F, 1% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 67°F, wind 8 mph, rain chance up to 10%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Custer
Kentucky has a humid climate with hot summers, generally cool winters and frequent rainfall. Thunderstorms and rapid frontal changes are common.
Custer is part of the South weather region. The forecast point is near 37.74°N latitude and 86.25°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.
Custer weather today
Overcast and 67°F in Custer, KY. Today's high is 75°F with a 6% rain chance. Winds are around 8 mph with gusts near 9 mph. Relative humidity is 40%, pressure is 30.14 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Custer
Sunrise is at 06:36 AM and sunset is at 06:36 PM. Tomorrow's forecast calls for Cloudy with a high near 75°F and a low near 52°F. The maximum rain chance is 6%.