Sinai, SD 18 October Weather

Altitude - 567m | 44°14′38″N,97°2′28″W | map (OSM)

Sinai, SD

°F

11 amSunny9mphNE

Fri, October 10, 202511:38 AM (GMT -05:00)

Saturday Oct 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	52°	50°	48°	51°	60°	64°	61°	52°
wind	7mph	7mph	5mph	8mph	12mph	13mph	11mph	8mph
pressure in	27.72	27.72	27.71	27.71	27.74	27.77	27.78	27.79

Friday Oct 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	59°	57°	53°	54°	62°	68°	66°	59°
wind	20mph	17mph	15mph	15mph	17mph	14mph	8mph	6mph
pressure in	27.86	27.88	27.92	27.99	28.06	28.08	28.11	28.16

* Sinai, SD weather for October 18 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Sinai, SD Weather for October 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on October 18 for previous years is presented.