Weather forecast for 10 daysCharter Oak, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 19mphS 191°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:36 pm CDT
- details ▼
Tomorrow, the outlook remains bright and sunny.
A substantial temperature fluctuation from a pleasant 68°F at its peak to an icy 41°F at its lowest point is forecasted.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise will be at 7:38 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 58min.
A substantial temperature fluctuation from a pleasant 68°F at its peak to an icy 41°F at its lowest point is forecasted.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise will be at 7:38 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Warmest day: Friday 79°C.
Minimum temperature: 66°C.
Minimum temperature: 66°C.
Chance of precipitation
Highest chance: Sunday 25.10. 22%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSW 193°
- Humidity: 70%
- UV index: 0
- Sunrise: 7:37 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 19mphS 191°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphS 170°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:39 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 50°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphSSE 167°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:41 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 48°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphS 188°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:42 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 55°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphSSE 151°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:43 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphSSE 161°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:44 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 54°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 17mphS 184°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:45 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 66°F
- 50°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 9mphNW 319°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:46 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 50°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 10mphSSE 160°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:48 am CDT
- Sunset: 6:24 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of cloud-filled and clear weather is predicted.
Rainfall is not anticipated in Charter Oak in the upcoming period.
Noticeable swings in temperature are expected in the next ten days. The temperature is expected to swing from 66.2°F up to 78.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 41°F to 59°F.
Friday will be the warmest day, with a maximum temperature of 78.8°F; the coldest days will be Monday, next Sunday and Monday, with a maximum of 66.2°F.
Rainfall is not anticipated in Charter Oak in the upcoming period.
Noticeable swings in temperature are expected in the next ten days. The temperature is expected to swing from 66.2°F up to 78.8°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 41°F to 59°F.
Friday will be the warmest day, with a maximum temperature of 78.8°F; the coldest days will be Monday, next Sunday and Monday, with a maximum of 66.2°F.
Updated: Oct 18, 2026 @ 04:00:47 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, the forecast calls for abundant sunshine.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 41°F.
The highest temperature will be moderately higher than the average maximum of 59.2°F in October. The lowest temperature will be in line with the average low of 43.7°F.
The highest temperature will be moderately higher than the average maximum of 59.2°F in October. The lowest temperature will be in line with the average low of 43.7°F.
On Sunday, in Charter Oak, sunrise will be at 7:38 am and sunset at 6:36 pm (CDT).
Tomorrow, the daylight will last for 10h and 58min.
