Gretna, SD 21 February Weather

Altitude - 592m | 45°27′4″N,99°30′54″W | map (OSM)

Gretna, SD

°F

2 pmFair7mphSE

Wed, February 11, 20263:02 PM (GMT -06:00)

Saturday Feb 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	14°	13°	12°	12°	17°	22°	19°	15°
wind	12mph	12mph	11mph	11mph	12mph	12mph	10mph	11mph
pressure in	27.82	27.82	27.83	27.86	27.88	27.88	27.88	27.90

Friday Feb 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	0°	-1°	0°	5°	20°	25°	20°	16°
wind	11mph	9mph	8mph	8mph	12mph	12mph	7mph	7mph
pressure in	28.20	28.14	28.09	28.05	28.05	28.01	27.97	27.97

Wednesday Feb 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	29°	29°	32°	48°	55°	50°	37°
wind	8mph	7mph	5mph	5mph	6mph	8mph	6mph	6mph
pressure in	27.82	27.79	27.78	27.78	27.79	27.76	27.75	27.75

* Gretna, SD weather for February 21 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 Gretna, SD Weather for February 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on February 21 for previous years is presented.