Weather forecast for tomorrowColumbus Junction, IA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphS 191°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:20 pm CDT
- details ▼
On Sunday, October 18, the forecast calls for abundant sunshine.
Temperature measurements will peak at a breezy 66.2°F, with a considerable drop to a low of a cold 39.2°F.
Tomorrow, the anticipated peak temperature is set to be moderately higher than the typical October temperature of 61.7°F.
Sunrise will be at 7:20 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 59min.
Temperature measurements will peak at a breezy 66.2°F, with a considerable drop to a low of a cold 39.2°F.
Tomorrow, the anticipated peak temperature is set to be moderately higher than the typical October temperature of 61.7°F.
Sunrise will be at 7:20 am and sunset at 6:20 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest period: 3 am - 6 am 41°C.
Coldest period: 3 am - 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 190°
- Humidity: 75%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphS 188°
- Humidity: 77%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 191°
- Humidity: 83%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 185°
- Humidity: 84%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:20 am
- 8 am
- 43°F
- Feels like:37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphS 185°
- Humidity: 83%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphS 191°
- Humidity: 64%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 61°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphSSW 194°
- Humidity: 48%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphSSW 196°
- Humidity: 43%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 189°
- Humidity: 41%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphS 178°
- Humidity: 45%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:20 pm
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphS 177°
- Humidity: 74%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, bright skies and dry conditions are anticipated.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day is expected around 3 pm.
The highest temperature tomorrow will be a couple of degrees higher than October's typical maximum temperature. The minimum temperature will be more alike with November's average low of 34°F than October's typical 45.5°F.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day is expected around 3 pm.
The highest temperature tomorrow will be a couple of degrees higher than October's typical maximum temperature. The minimum temperature will be more alike with November's average low of 34°F than October's typical 45.5°F.
Updated: Oct 17, 2026 @ 23:43:17 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, clear and sunny conditions are expected.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
The highest temperature will be a couple of degrees higher than the average maximum of 61.7°F in October. The lowest temperature will be also a few degrees lower than the average low of 45.5°F.
The highest temperature will be a couple of degrees higher than the average maximum of 61.7°F in October. The lowest temperature will be also a few degrees lower than the average low of 45.5°F.
On Sunday, in Columbus Junction, sunrise will be at 7:20 am and sunset at 6:20 pm (CDT).
In Columbus Junction, the length of the day tomorrow will be 10h and 59min.
