Weather forecast for tomorrowNorth Spearfish, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphESE 110°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:16 am MDT
- Sunset: 6:04 pm MDT
- details ▼
On Monday, in North Spearfish, sunny skies and pleasant visibility are also expected.
The maximum temperature will be an agreeable 69.8°F, while the minimum temperature will be a frosty 46.4°F.
The warmer conditions bring a maximum of 69.8°F, more representative of September than October.
Sunrise will be at 7:16 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 49min.
The maximum temperature will be an agreeable 69.8°F, while the minimum temperature will be a frosty 46.4°F.
The warmer conditions bring a maximum of 69.8°F, more representative of September than October.
Sunrise will be at 7:16 am and sunset at 6:04 pm; tomorrow's daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 1%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSE 141°
- Humidity: 44%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 151°
- Humidity: 50%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 159°
- Humidity: 57%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSE 150°
- Humidity: 62%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:16 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 140°
- Humidity: 63%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 103°
- Humidity: 36%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphE 99°
- Humidity: 27%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphESE 103°
- Humidity: 26%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphE 100°
- Humidity: 28%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphESE 118°
- Humidity: 37%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:04 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 165°
- Humidity: 48%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 187°
- Humidity: 50%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily bright and occasionally overcast weather is forecasted.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 68°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The lowest temperature is also expected to be more resembling September's minimum average of 52°F than October's 38.3°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 68°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The lowest temperature is also expected to be more resembling September's minimum average of 52°F than October's 38.3°F.
Updated: Oct 18, 2026 @ 12:47:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, expect bright skies and plenty of sunshine.
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 46.4°F.
The highest temperature will be significantly higher than the average maximum of 54.5°F in October. The lowest temperature will be moderately higher than the average low of 38.3°F.
The highest temperature will be significantly higher than the average maximum of 54.5°F in October. The lowest temperature will be moderately higher than the average low of 38.3°F.
On Monday, in North Spearfish, sunrise will be at 7:16 am and sunset at 6:04 pm (MDT).
Tomorrow, the daylight will last for 10h and 49min.
