Weather forecast for 10 daysGrand River, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphSSW 192°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:30 am CDT
- Sunset: 6:31 pm CDT
- details ▼
On Sunday, in Grand River, sunshine and minimal clouds are in the outlook.
The maximum temperature will be an enjoyable 66.2°F, while the minimum forecasted temperature is an icy 41°F.
The highest temperature for today is predicted to be relatively higher than the average October temperature of 61.7°F.
Sunrise will be at 7:30 am and sunset at 6:31 pm; the daylight will last for 11h and 1min.
The maximum temperature will be an enjoyable 66.2°F, while the minimum forecasted temperature is an icy 41°F.
The highest temperature for today is predicted to be relatively higher than the average October temperature of 61.7°F.
Sunrise will be at 7:30 am and sunset at 6:31 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: Thursday - Saturday 77°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 22%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphSSW 192°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:30 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphS 177°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:31 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 50°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphSSE 161°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:32 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 50°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphS 188°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:34 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 54°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSSE 168°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:35 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 57°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphSSE 159°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:36 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 55°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphS 178°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:37 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 52°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphSSW 208°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 52°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 9mphSSE 149°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:39 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 70°F
- 55°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 11mphSSE 159°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:40 am CDT
- Sunset: 6:18 pm CDT
- details ▼
Ten-day trends indicate that a combination of dull and dry and sunny weather is forecasted.
Rainfall is not predicted in Grand River in the upcoming days.
In the upcoming period, the maximum temperature will vary between 66.2°F and 77°F, while the fluctuation in night temperatures will be significant, as the overnight lows will vary from 41°F to 57.2°F.
The warmest days will be Thursday through Saturday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not predicted in Grand River in the upcoming days.
In the upcoming period, the maximum temperature will vary between 66.2°F and 77°F, while the fluctuation in night temperatures will be significant, as the overnight lows will vary from 41°F to 57.2°F.
The warmest days will be Thursday through Saturday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 06:21:29 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, in Grand River, sunny skies and pleasant visibility are expected.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
Today, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
Today, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Grand River, sunrise will be at 7:30 am and sunset at 6:31 pm (CDT).
In Grand River, the length of the day today will be 11h and 1min.
