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Rapid City 14 Day Extended Forecast

Currently: 26 °F. Passing clouds. (Weather station: Ellsworth Air Force Base, USA). See more current weather

Rapid City Extended Forecast with high and low temperatures

2 Week Extended Forecast in Rapid City, South Dakota, USA

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Thu
Dec 18
39 / 22 °F Afternoon clouds. 30 °F 11 mph 33% 5% 0.00" 0 (Low) 7:23 am 4:16 pm
Fri
Dec 19
61 / 27 °F Cloudy. 53 °F 26 mph 28% 0% 0.00" 0 (Low) 7:23 am 4:16 pm
Sat
Dec 20
42 / 24 °F Sunny. 31 °F 14 mph 28% 5% 0.00" 0 (Low) 7:24 am 4:17 pm
Sun
Dec 21
46 / 23 °F Overcast. 42 °F 5 mph 53% 5% 0.00" 0 (Low) 7:24 am 4:17 pm
Mon
Dec 22
56 / 30 °F Overcast. 48 °F 12 mph 44% 0% 0.00" 0 (Low) 7:25 am 4:18 pm
Tue
Dec 23
62 / 32 °F Overcast. 60 °F 14 mph 33% 0% 0.00" 0 (Low) 7:25 am 4:18 pm
Wed
Dec 24
67 / 39 °F Cloudy. 64 °F 13 mph 21% 0% 0.00" 0 (Low) 7:26 am 4:19 pm
Thu
Dec 25
61 / 33 °F Decreasing cloudiness. 49 °F 7 mph 47% 3% 0.00" 0 (Low) 7:26 am 4:19 pm
Fri
Dec 26
56 / 39 °F Afternoon clouds. 45 °F 18 mph 35% 4% 0.00" 0 (Low) 7:26 am 4:20 pm
Sat
Dec 27
51 / 36 °F Breaks of sun late. 45 °F 8 mph 51% 6% 0.00" 0 (Low) 7:27 am 4:21 pm
Sun
Dec 28
45 / 31 °F Afternoon clouds. 38 °F 10 mph 39% 4% 0.00" 0 (Low) 7:27 am 4:22 pm
Mon
Dec 29
43 / 27 °F Mostly cloudy. 36 °F 5 mph 42% 4% 0.00" 0 (Low) 7:27 am 4:22 pm
Tue
Dec 30
44 / 28 °F Breaks of sun late. 35 °F 11 mph 23% 3% 0.00" 0 (Low) 7:27 am 4:23 pm
Wed
Dec 31
50 / 32 °F Overcast. 45 °F 7 mph 42% 6% 0.00" 0 (Low) 7:27 am 4:24 pm
Thu
Jan 1
43 / 29 °F Light snow late. Breaks of sun late. 37 °F 8 mph 70% 51% 0.11" 0 (Low) 7:27 am 4:25 pm
* Updated Thursday, December 18, 2025 2:24:02 pm Rapid City time - Weather by CustomWeather, © 2025

Hour-by-hour weather for Rapid City next 7 days