Weather forecast for 10 daysWhitehorse, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 29%
- UV index: 3
- Sunrise: 7:03 am MDT
- Sunset: 5:53 pm MDT
- details ▼
Today, on Sunday, October 18, the forecast calls for abundant sunshine.
Significant temperature variations are anticipated, soaring to a maximum of a delightful 69.8°F and descending to a minimum of a cold 33.8°F.
Meteorological data shows 69.8°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:03 am and sunset will be at 5:53 pm; the daylight will last for 10h and 49min.
Significant temperature variations are anticipated, soaring to a maximum of a delightful 69.8°F and descending to a minimum of a cold 33.8°F.
Meteorological data shows 69.8°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:03 am and sunset will be at 5:53 pm; the daylight will last for 10h and 49min.
10-day overview
Daily temperatures
Warmest day: Friday 77°C.
Coldest day: Tuesday 27.10. 55°C.
Coldest day: Tuesday 27.10. 55°C.
Chance of precipitation
Highest chance: Friday 37%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 29%
- UV index: 3
- Sunrise: 7:03 am MDT
- Sunset: 5:53 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphESE 102°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:05 am MDT
- Sunset: 5:51 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphSSE 155°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:06 am MDT
- Sunset: 5:49 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphNNE 24°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:07 am MDT
- Sunset: 5:48 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 57°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 18mphSE 146°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:09 am MDT
- Sunset: 5:46 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 45°F
AM Showers / Wind
- Precip. probability: 37%
- Precipitation: 0.08"
- Wind: 21mphSSE 165°
- Humidity: 61%
- UV index: 2
- Sunrise: 7:10 am MDT
- Sunset: 5:45 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 34°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 17mphNW 305°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:11 am MDT
- Sunset: 5:43 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphESE 123°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:13 am MDT
- Sunset: 5:41 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 14mphESE 121°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:14 am MDT
- Sunset: 5:40 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphESE 122°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:16 am MDT
- Sunset: 5:38 pm MDT
- details ▼
mostly clear, cloud-filled and showery weather is anticipated.
With a 37% probability, rainfall is expected only on Friday. The precipitation will be minimal at 0.08".
The temperature will vary considerably throughout the forecast window. Highs will range from 55.4°F to 77°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 33.8°F up to 57.2°F.
Expect the warmest day on Friday, with temperatures peaking at 77°F; with the highest temperature of 55.4°F, next Tuesday will be the coldest day.
With a 37% probability, rainfall is expected only on Friday. The precipitation will be minimal at 0.08".
The temperature will vary considerably throughout the forecast window. Highs will range from 55.4°F to 77°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 33.8°F up to 57.2°F.
Expect the warmest day on Friday, with temperatures peaking at 77°F; with the highest temperature of 55.4°F, next Tuesday will be the coldest day.
Updated: Oct 18, 2026 @ 14:47:19 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
Today, sunny skies and pleasant visibility are expected.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be notably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be moderately lower than the average low of 41.4°F.
The maximum temperature will be notably higher than the average highest temperature of 55.9°F in October. The lowest temperature will be moderately lower than the average low of 41.4°F.
On Sunday, in Whitehorse, sunrise was at 7:03 am and sunset will be at 5:53 pm (MDT).
In Whitehorse, today, there will be 10h and 49min of daylight.
