Weather in Lamar, OK
Updated 2026-09-26 09:00 local time · ZIP codes 74850
Light rain shower
No government weather alerts were returned for this location at the latest update.
Next hours
68°44% rain71°42% rain73°36% rain74°57% rain80°36% rain
84°17% rain87°17% rain89°17% rain
90°0% rain88°1% rain86°17% rain
82°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 57% over the next 12 hours.
It feels like 67°F with winds near 8 mph.
82°F, 2% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 68°F, wind 8 mph, rain chance up to 57%.
UV index is 0.
Local weather characteristics in Lamar
Oklahoma often experiences strong weather contrasts, with hot summers, windy conditions and a major spring severe-thunderstorm and tornado season.
Lamar is part of the South weather region. The forecast point is near 35.10°N latitude and 96.13°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.
Lamar weather today
Light rain shower and 68°F in Lamar, OK. Today's high is 90°F with a 64% rain chance. Winds are around 8 mph with gusts near 15 mph. Relative humidity is 78%, pressure is 30.06 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lamar
Sunrise is at 07:15 AM and sunset is at 07:16 PM. Tomorrow's forecast calls for Sunny with a high near 92°F and a low near 67°F. The maximum rain chance is 57%.