Weather forecast for 10 daysSidney, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 17mphS 184°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:37 am CDT
- Sunset: 6:37 pm CDT
- details ▼
On Sunday, October 18, conditions remain stable and sunny, with little cloud presence.
Temperature readings will considerable fluctuate from a daytime peak of a delightful 69.8°F to a nighttime low of a chilly 42.8°F.
Today, the predicted peak temperature is set to be relatively higher than the typical October temperature of 62.8°F.
Sunrise will be at 7:37 am and sunset at 6:37 pm; the daylight will last for 11h and 1min.
Temperature readings will considerable fluctuate from a daytime peak of a delightful 69.8°F to a nighttime low of a chilly 42.8°F.
Today, the predicted peak temperature is set to be relatively higher than the typical October temperature of 62.8°F.
Sunrise will be at 7:37 am and sunset at 6:37 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: Thursday - Saturday 79°C.
Minimum temperature: 70°C.
Minimum temperature: 70°C.
Chance of precipitation
Highest chance: Monday - Tuesday 24%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 17mphS 184°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:37 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 45°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphS 170°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 50°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphSSE 162°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:39 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 52°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphS 184°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:40 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 55°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSSE 163°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:41 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphSSE 161°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:42 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 55°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 16mphS 180°
- Humidity: 43%
- UV index: 3
- Sunrise: 7:44 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 54°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphS 170°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:45 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 54°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphSSE 156°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:46 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 54°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 12mphSSE 164°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:25 pm CDT
- details ▼
A combination of overcast and dry and sunny weather is predicted.
With a 24% probability, rainfall is predicted only for next Tuesday. The precipitation will be light at 0.16".
In the upcoming period, the maximum temperature will range between 69.8°F and 78.8°F, while the variation in nighttime lows will be notably wide, as the lowest temperatures will be recorded between 42.8°F and 59°F.
Thursday through Saturday, with the highest temperature of 78.8°F, will be the warmest days; the coldest days will be Sunday, Monday and next Monday, with a maximum of 69.8°F.
With a 24% probability, rainfall is predicted only for next Tuesday. The precipitation will be light at 0.16".
In the upcoming period, the maximum temperature will range between 69.8°F and 78.8°F, while the variation in nighttime lows will be notably wide, as the lowest temperatures will be recorded between 42.8°F and 59°F.
Thursday through Saturday, with the highest temperature of 78.8°F, will be the warmest days; the coldest days will be Sunday, Monday and next Monday, with a maximum of 69.8°F.
Updated: Oct 18, 2026 @ 11:16:37 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, the weather remains calm, bright, and sunny.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
The highest temperature will be moderately higher than the average maximum of 62.8°F in October. The lowest temperature today will be in line with the average low temperature.
The highest temperature will be moderately higher than the average maximum of 62.8°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Sidney, sunrise will be at 7:37 am and sunset at 6:37 pm (CDT).
In Sidney, the length of the day today will be 11h and 1min.
