Ralph, SD 18 December Weather

Altitude - 852m | 45°46′37″N,103°3′58″W | map (OSM)

Ralph, SD

°F

10:30 pmCloudy47mphW

Wed, December 17, 202511:19 PM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	15°	9°	10°	15°	18°	16°	17°
wind	44mph	40mph	35mph	29mph	20mph	9mph	2mph	9mph
pressure in	26.53	26.68	26.86	27.00	27.03	26.99	26.92	26.81

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	16°	17°	20°	24°	26°	26°	31°
wind	4mph	3mph	7mph	12mph	16mph	15mph	13mph	13mph
pressure in	27.41	27.38	27.34	27.29	27.15	27.01	26.92	26.86

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	16°	16°	23°	38°	40°	31°	27°
wind	4mph	2mph	6mph	12mph	15mph	10mph	7mph	4mph
pressure in	27.23	27.19	27.14	27.11	27.05	26.94	26.86	26.79

* Ralph, SD weather for December 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 Ralph, SD Weather for December 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 December 18 for previous years is presented.