 |
 Current Rapid City Weather Conditions |
Updated July 27th at 11:52 pm |
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| Temperature: | 70°F |
Dew Point: | 64°F |
| Barometer: | 30.04 inHg |
Wind: | N 15 Mph |
| Humidity: | 83.0% |
Visibility: | 0M |
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| Rapid City Weather Forecast Summary |
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Today
Jul 28th
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Wednesday
Jul 29th
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Thursday
Jul 30th
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Friday
Jul 31st
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Saturday
Aug 1st
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Sunny |
Mostly Sunny |
Thundershowers |
Thundershowers |
Sunny |
101°F
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104°F
72°F |
93°F
68°F |
94°F
70°F |
96°F
70°F |
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| Rapid City Detailed Weather Forecast |
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| Tuesday, July 28th, 2026 |
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Overnight |
Temperature: 75°F |
| Clear. |
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Morning |
Temperature: 79°F |
| Sunny. |
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Afternoon |
Temperature: 99°F |
| Sunny. |
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Evening |
Temperature: 94°F |
| Mostly clear. Windy at times. |
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| Wednesday, July 29th, 2026 |
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Overnight |
Temperature: 81°F |
| Clear. |
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Morning |
Temperature: 84°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 101°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 74°F |
| A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy. |
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| Thursday, July 30th, 2026 |
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Overnight |
Temperature: 72°F |
| Clear with cloudy periods with a chance of showers or thundershowers. Windy at times. |
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Morning |
Temperature: 75°F |
| Sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 91°F |
| Sunny. Chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 78°F |
| A mix of cloudy and clear skies with a few showers. Chance of a thunderstorm. Windy at times. |
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| Friday, July 31st, 2026 |
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Overnight |
Temperature: 72°F |
| Clear with showers likely. Windy at times. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 88°F |
| Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy. |
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Evening |
Temperature: 77°F |
| Clear with cloudy periods with a slight chance of showers. |
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| Saturday, August 1st, 2026 |
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Overnight |
Temperature: 73°F |
| Clear. |
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Morning |
Temperature: 76°F |
| Sunny. |
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Afternoon |
Temperature: 94°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 90°F |
| Clear. Windy at times. |
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| Sunday, August 2nd, 2026 |
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Overnight |
Temperature: 78°F |
| Clear. |
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Morning |
Temperature: 80°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 105°F |
| Sunny. Slight chance of a thunderstorm. Windy. |
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Evening |
Temperature: 101°F |
| Mostly clear. Windy. |
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| Monday, August 3rd, 2026 |
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Overnight |
Temperature: 86°F |
| Clear. Windy at times. |
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Morning |
Temperature: 84°F |
| A mix of sun and cloud. Windy at times. |
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Afternoon |
Temperature: 97°F |
| Sunny. Slight chance of a thunderstorm. Wind 20 to 30 mph. |
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Evening |
Temperature: 92°F |
| Clear. Windy. |
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| Tuesday, August 4th, 2026 |
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Overnight |
Temperature: 76°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 67°F |
| Sunny with cloudy periods. Windy. |
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Afternoon |
Temperature: 69°F |
| A mix of cloud and sun. Windy. |
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Evening |
Temperature: 67°F |
| Clear. Windy at times. |
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