Weather forecast for 10 daysBelvidere, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 34°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNNE 23°
- Humidity: 30%
- UV index: 3
- Sunrise: 7:03 am MDT
- Sunset: 5:56 pm MDT
- details ▼
Today, sunshine will dominate, with only occasional cloud cover.
Dramatic changes in temperature are anticipated, reaching a high of a delightful 69.8°F and falling to a low of a cold 33.8°F.
Today, temperatures will feel warmer with a high of 69.8°F, more typical for September than for October.
Sunrise was at 7:03 am and sunset will be at 5:56 pm; the daylight will last for 10h and 53min.
Dramatic changes in temperature are anticipated, reaching a high of a delightful 69.8°F and falling to a low of a cold 33.8°F.
Today, temperatures will feel warmer with a high of 69.8°F, more typical for September than for October.
Sunrise was at 7:03 am and sunset will be at 5:56 pm; the daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 79°C.
Minimum temperature: 59°C.
Minimum temperature: 59°C.
Chance of precipitation
Highest chance: Friday 23%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 34°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNNE 23°
- Humidity: 30%
- UV index: 3
- Sunrise: 7:03 am MDT
- Sunset: 5:56 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphE 84°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:04 am MDT
- Sunset: 5:55 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphSSE 166°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:06 am MDT
- Sunset: 5:53 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphN 350°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:07 am MDT
- Sunset: 5:51 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 16mphSSE 149°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:08 am MDT
- Sunset: 5:50 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 45°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 18mphSSW 192°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:09 am MDT
- Sunset: 5:48 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 36°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 16mphNW 317°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:11 am MDT
- Sunset: 5:47 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphSE 143°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:12 am MDT
- Sunset: 5:45 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 43°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSE 145°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:13 am MDT
- Sunset: 5:44 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 43°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 13mphSSE 154°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:15 am MDT
- Sunset: 5:42 pm MDT
- details ▼
In the days ahead, a combination of sunny and gloomy weather is predicted.
Rain is not forecasted in Belvidere in the upcoming days.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 59°F up to 78.8°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 33.8°F to 57.2°F.
Thursday and Friday, with the highest temperature of 78.8°F, will be the warmest days in Belvidere; the coldest days will be Saturday and next Tuesday, with a maximum of 59°F.
Rain is not forecasted in Belvidere in the upcoming days.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 59°F up to 78.8°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 33.8°F to 57.2°F.
Thursday and Friday, with the highest temperature of 78.8°F, will be the warmest days in Belvidere; the coldest days will be Saturday and next Tuesday, with a maximum of 59°F.
Updated: Oct 18, 2026 @ 17:27:30 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 Sunday, bright conditions and mild breezes are expected.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 33.8°F.
The highest temperature will be notably higher than the average maximum of 59.2°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 43°F.
The highest temperature will be notably higher than the average maximum of 59.2°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 43°F.
On Sunday, in Belvidere, sunrise was at 7:03 am and sunset will be at 5:56 pm (MDT).
In Belvidere, South Dakota, the length of the day today will be 10h and 53min.
