Weather forecast for 10 daysSalem, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphS 178°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:41 pm CDT
- details ▼
Today, on Sunday, October 18, sunshine is expected with little to no cloud cover.
A notable temperature range, reaching a high of a pleasant 68°F and a low of a wintry 39.2°F, is predicted.
Today, the forecasted high of 68°F is more in line with September's average of 74.3°F than October's 57.2°F.
Sunrise will be at 7:47 am and sunset at 6:41 pm; the daylight will last for 10h and 53min.
A notable temperature range, reaching a high of a pleasant 68°F and a low of a wintry 39.2°F, is predicted.
Today, the forecasted high of 68°F is more in line with September's average of 74.3°F than October's 57.2°F.
Sunrise will be at 7:47 am and sunset at 6:41 pm; the daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 75°C.
Coldest day: Sunday 25.10. 59°C.
Coldest day: Sunday 25.10. 59°C.
Chance of precipitation
Highest chance: Saturday 40%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphS 178°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphESE 113°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphSSE 157°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 46°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphSSE 155°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:51 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 57°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphSE 141°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 59°F
Mostly Cloudy / Wind
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 23mphSSE 155°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:54 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 45°F
AM Showers
- Precip. probability: 40%
- Precipitation: 0.04"
- Wind: 16mphSW 225°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:55 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 45°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 10mphENE 64°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 50°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSE 135°
- Humidity: 73%
- UV index: 3
- Sunrise: 7:58 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphSSE 150°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:59 am CDT
- Sunset: 6:27 pm CDT
- details ▼
Models point to a combination of dry and sunny, dull and damp weather is anticipated.
With a probability of 40%, rainfall is predicted only for Saturday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature over the next several days. Highs will range from 59°F to 75.2°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 39.2°F up to 59°F.
With a maximum temperature of 75.2°F, Thursday and Friday will be the warmest days; with the highest temperature of 59°F, next Sunday will be the coldest day.
With a probability of 40%, rainfall is predicted only for Saturday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature over the next several days. Highs will range from 59°F to 75.2°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 39.2°F up to 59°F.
With a maximum temperature of 75.2°F, Thursday and Friday will be the warmest days; with the highest temperature of 59°F, next Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 09:54:55 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, skies are expected to be clear and full of sunshine.
Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
The highest temperature will be uncommonly higher than the average maximum of 57.2°F in October. The lowest temperature will be in line with the average low of 41.2°F.
The highest temperature will be uncommonly higher than the average maximum of 57.2°F in October. The lowest temperature will be in line with the average low of 41.2°F.
On Sunday, in Salem, sunrise will be at 7:47 am and sunset at 6:41 pm (CDT).
In Salem, today, there will be 10h and 53min of daylight.
