Weather forecast for 10 days
Spearfish, SD

On Saturday, in Spearfish, bright and sunny weather is anticipated.
Rainfall is not expected. The highest forecasted temperature is a comfortable 66.2°F (19°C), while the lowest temperature will be a cool 50°F (10°C).
The maximum temperature of the day will be relatively higher than the common high of 61.9°F (16.6°C) in May.
Sunrise will be at 5:23 am and sunset at 8:20 pm; the daylight will last for 14h and 56min.

On Sunday, in Spearfish, moderately clouded weather is expected.
Rainfall is not predicted. Day and night temperatures will contrast sharply, from a maximum of a moderately hot 73.4°F (23°C) to a minimum of a chilly 46.4°F (8°C).
It will be warmer, and the maximum temperature of 73.4°F (23°C) will be more in line with June's average highest temperature of 74.8°F (23.8°C) than May's of 61.9°F (16.6°C).
Sunrise will be at 5:22 am and sunset at 8:21 pm; the daylight will last for 14h and 58min.

The weather will be unstable for the next ten days, and a mix of rainy, cloudy, sunny and stormy weather is anticipated.
Rainfall is forecasted for Friday, Monday through next Friday. With moderate precipitation of 0.43" (11mm), most rainfall is expected on next Thursday.
Temperature variation will be noticeable in the upcoming period. The maximum temperature will vary between 59°F (15°C) and 82.4°F (28°C), while the lowest nightly temperature fluctuation will be also substantial, as the lowest temperature will be between 42.8°F (6°C) and 55.4°F (13°C).
The warmest day will be Friday, with a maximum of 82.4°F (28°C); Monday and next Friday, with the highest temperature of 59°F (15°C), will be the coldest days in Spearfish, South Dakota.