Weather forecast for 10 daysPostville, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphSSW 200°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:18 pm CDT
- details ▼
On Sunday, October 18, sun-filled conditions are also expected to persist.
The temperature is forecasted to oscillate between a maximum of an enjoyable 64.4°F and a minimum of an icy 39.2°F.
The forecast high of 64.4°F aligns more closely with September's typical high of 71.1°F than with October's usual 57°F.
Sunrise will be at 7:23 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 55min.
The temperature is forecasted to oscillate between a maximum of an enjoyable 64.4°F and a minimum of an icy 39.2°F.
The forecast high of 64.4°F aligns more closely with September's typical high of 71.1°F than with October's usual 57°F.
Sunrise will be at 7:23 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 55min.
10-day overview
Daily temperatures
Warmest period: Thursday - Saturday 72°C.
Minimum temperature: 64°C.
Minimum temperature: 64°C.
Chance of precipitation
Highest chance: Monday 26.10. 13%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSSW 202°
- Humidity: 75%
- UV index: 0
- Sunrise: 7:22 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 16mphSSW 200°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphS 186°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphSSE 149°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:26 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphS 186°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:27 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSE 142°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:28 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 52°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 10mphSSE 149°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:29 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 52°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphS 169°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:31 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphWSW 247°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:32 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 45°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 6mphE 87°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:33 am CDT
- Sunset: 6:06 pm CDT
- details ▼
For the next ten days, a combination of cloudy and mostly clear weather is anticipated.
Rainfall is not expected in Postville in the upcoming period.
In the upcoming period, the maximum temperature will range between 64.4°F and 71.6°F, while the variation in nighttime lows will be notably wide, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
Thursday through next Saturday, with the highest temperature of 71.6°F, will be the warmest days; with a maximum temperature of 64.4°F, Sunday and next Monday will be the coldest days.
Rainfall is not expected in Postville in the upcoming period.
In the upcoming period, the maximum temperature will range between 64.4°F and 71.6°F, while the variation in nighttime lows will be notably wide, as temperatures overnight will fluctuate from 39.2°F up to 51.8°F.
Thursday through next Saturday, with the highest temperature of 71.6°F, will be the warmest days; with a maximum temperature of 64.4°F, Sunday and next Monday will be the coldest days.
Updated: Oct 18, 2026 @ 04:52:29 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
Tomorrow, in Postville, clear and sunny conditions are expected.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Postville, sunrise will be at 7:23 am and sunset at 6:18 pm (CDT).
Tomorrow, the daylight will last for 10h and 55min.
