10-Day Weather Forecast for Rapid City (SD)
Six-hourly outlook through Friday 11 September. Updated every three hours via MET Norway.
What's the weather in Rapid City this week?
Today's weather - Wednesday 2 Sep
For Wednesday the predicted weather in Rapid City is mostly sunny with some rain. The maximum temperature is a very warm 30°C (86°F), while the minimum temperature is a mild 14°C (57°F).
Tomorrow's weather - Thursday 3 Sep
The forecast for Rapid City on Thursday is clear skies. Expect highs of a very warm 30°C (86°F) and lows of around 22°C (72°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Rapid City will reach 36°C (97°F) on Saturday before declining again. Daytime highs during this period will average around 31°C (88°F), with nighttime lows around 19°C (66°F). These values are much warmer than usual for September. There will be plenty of sunshine during this period. Rainfall is expected to be much less than usual (compared to typical September conditions). The forecast shows mostly dry conditions.
Weather Forecast FAQ for Rapid City
When will be the warmest day next week?
The warmest day is expected to be Saturday with a high of 36°C (97°F).
When will be the coldest day?
The coldest day is forecasted for Wednesday with a low of 13°C (55°F).
Will it rain next week in Rapid City?
No significant rainfall is currently expected during the next 10 days.
How much rainfall is expected next week?
A total of 1 mm (0.04 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 13°C (55°F) to 36°C (97°F).
More about Rapid City
Explore the full Rapid City climate overview with monthly averages, or check rainfall data and temperature by month.
Rapid City weather by month
Browse monthly averages for Rapid City: climate by month with temperature, rainfall and sunshine.
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