Weather forecast for tomorrowPorcupine, SD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphESE 109°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:08 am MDT
- Sunset: 6:00 pm MDT
- details ▼
On Monday, October 19, sunny conditions are also expected to continue.
The maximum temperature will be a comfortable 64.4°F, while the minimum temperature will be a brisk 42.8°F.
The predicted peak temperature today will be relatively higher than the average October maximum of 58.5°F.
Sunrise will be at 7:08 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 52min.
The maximum temperature will be a comfortable 64.4°F, while the minimum temperature will be a brisk 42.8°F.
The predicted peak temperature today will be relatively higher than the average October maximum of 58.5°F.
Sunrise will be at 7:08 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 6 am 2%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNE 47°
- Humidity: 65%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNE 42°
- Humidity: 73%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:37°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 48°
- Humidity: 77%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphENE 60°
- Humidity: 78%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:08 am
- 8 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphESE 104°
- Humidity: 75%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 95°
- Humidity: 55%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 115°
- Humidity: 43%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 117°
- Humidity: 38%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 125°
- Humidity: 38%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 114°
- Humidity: 49%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphESE 113°
- Humidity: 65%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSE 143°
- Humidity: 69%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of gloomy and sun-filled weather is anticipated.
The temperature will vary between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be a couple of degrees higher than October's average high of 58.5°F. The expected low will be also close to the average minimum in October, which is 41°F.
The temperature will vary between a minimum of 35.6°F and a maximum of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be a couple of degrees higher than October's average high of 58.5°F. The expected low will be also close to the average minimum in October, which is 41°F.
Updated: Oct 18, 2026 @ 18:50:56 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
Tomorrow, sunny and dry conditions are anticipated.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
The highest temperature will be moderately higher than the average maximum of 58.5°F in October. The lowest temperature will be in line with the average low of 41°F.
The highest temperature will be moderately higher than the average maximum of 58.5°F in October. The lowest temperature will be in line with the average low of 41°F.
On Monday, in Porcupine, sunrise will be at 7:08 am and sunset at 6:00 pm (MDT).
Tomorrow, the daylight will last for 10h and 52min.
