Weather forecast for 10 daysRiverton, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphS 185°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:37 am CDT
- Sunset: 6:37 pm CDT
- details ▼
On Sunday, in Riverton, sunshine is also forecasted under mostly clear skies.
A substantial temperature fluctuation from a delightful 69.8°F at its peak to a chilly 42.8°F at its lowest point is predicted.
The anticipated maximum temperature will be slightly warmer than October's typical high of 62.8°F.
Sunrise will be at 7:37 am and sunset at 6:37 pm; tomorrow's daylight will last for 11h and 1min.
A substantial temperature fluctuation from a delightful 69.8°F at its peak to a chilly 42.8°F at its lowest point is predicted.
The anticipated maximum temperature will be slightly warmer than October's typical high of 62.8°F.
Sunrise will be at 7:37 am and sunset at 6:37 pm; tomorrow's daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest day: Friday 81°C.
Coldest period: tomorrow - Monday 70°C.
Coldest period: tomorrow - Monday 70°C.
Chance of precipitation
Highest chance: Saturday 24.10. 16%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphS 186°
- Humidity: 74%
- UV index: 0
- Sunrise: 7:35 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphS 185°
- Humidity: 51%
- 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: 6%
- Precipitation: 0"
- Wind: 11mphS 172°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 52°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphSSE 161°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:39 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 50°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphS 182°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:40 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 79°F
- 55°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphSSE 154°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:41 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 59°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphSSE 159°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:42 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 57°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 17mphS 177°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:43 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 54°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 10mphSW 226°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:44 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 54°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphSSE 156°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:45 am CDT
- Sunset: 6:26 pm CDT
- details ▼
Ten-day trends indicate that a combination of dull and sunny weather is predicted.
Rainfall is not anticipated in Riverton in the upcoming days.
In the upcoming days, the maximum temperature will range between 69.8°F and 80.6°F, while the fluctuation in night temperatures will be significant, as nighttime lows are forecast to fall between 41°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 80.6°F; Sunday and Monday, with the highest temperature of 69.8°F, will be the coldest days.
Rainfall is not anticipated in Riverton in the upcoming days.
In the upcoming days, the maximum temperature will range between 69.8°F and 80.6°F, while the fluctuation in night temperatures will be significant, as nighttime lows are forecast to fall between 41°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 80.6°F; Sunday and Monday, with the highest temperature of 69.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 03:10:46 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, sunshine is expected with little to no cloud cover.
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Riverton, sunrise will be at 7:37 am and sunset at 6:37 pm (CDT).
Tomorrow, the daylight will last for 11h and 1min.
