Weather in Delaware, OK
Updated 2026-09-26 09:00 local time · ZIP codes 74027
Light rain shower
No government weather alerts were returned for this location at the latest update.
Next hours
66°74% rain66°55% rain71°61% rain
76°15% rain79°42% rain
80°10% rain
84°1% rain85°17% rain85°1% rain83°1% rain79°22% rain
76°5% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 74% over the next 12 hours.
It feels like 67°F with winds near 5 mph.
76°F, 5% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 66°F, wind 5 mph, rain chance up to 74%.
UV index is 0.
Local weather characteristics in Delaware
Oklahoma often experiences strong weather contrasts, with hot summers, windy conditions and a major spring severe-thunderstorm and tornado season.
Delaware is part of the South weather region. The forecast point is near 36.78°N latitude and 95.64°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.
Delaware weather today
Light rain shower and 66°F in Delaware, OK. Today's high is 85°F with a 72% rain chance. Winds are around 5 mph with gusts near 17 mph. Relative humidity is 87%, pressure is 30.05 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Delaware
Sunrise is at 07:13 AM and sunset is at 07:13 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 66°F. The maximum rain chance is 57%.