Weather in Arapaho, OK
Updated 2026-09-26 09:00 local time · ZIP codes 73620
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°6% rain
71°17% rain75°3% rain78°9% rain82°17% rain85°1% rain86°1% rain87°1% rain87°2% rain
86°9% rain89°7% rain
87°2% 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 17%).
It feels like 61°F with winds near 13 mph.
66°F, 6% rain chance and 13 mph wind.
Visibility is around 6 mi; gusts may reach 30 mph.
Current temperature is 66°F, wind 13 mph, rain chance up to 17%.
UV index is 1.
Local weather characteristics in Arapaho
Oklahoma often experiences strong weather contrasts, with hot summers, windy conditions and a major spring severe-thunderstorm and tornado season.
Arapaho is part of the South weather region. The forecast point is near 35.58°N latitude and 98.96°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.
Arapaho weather today
Sunny and 66°F in Arapaho, OK. Today's high is 89°F with a 57% rain chance. Winds are around 13 mph with gusts near 30 mph. Relative humidity is 70%, pressure is 29.98 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Arapaho
Sunrise is at 07:26 AM and sunset is at 07:27 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 70°F. The maximum rain chance is 4%.