Weather forecast for todayAlton, IA
Weather forecast for today
Current condition 7:21 am CDT
- 45°F
- Feels like:39°F
Fair
- Precipitation: 0"
- Wind: 6mphESE 120°
- Humidity: 91%
- Dewpoint: 41°F
- Pressure: 30.29"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Alton, at the moment, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a chilly 44.6°F, the apparent temperature is slightly different, estimated at a cold 39.2°F. The current temperature is near the lowest anticipated 48.2°F for today.
The temperature is a chilly 44.6°F, the apparent temperature is slightly different, estimated at a cold 39.2°F. The current temperature is near the lowest anticipated 48.2°F for today.
Tuesday Oct 20, 2026
- 72°F
- 48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphSSE 160°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:43 am CDT
- Sunset: 6:33 pm CDT
- details ▼
Today, bright and sunny weather is expected.
Temperature fluctuations between a delightful 71.6°F and a brisk 48.2°F are forecasted.
The temperature of 71.6°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:43 am and sunset at 6:33 pm; the daylight will last for 10h and 50min.
Temperature fluctuations between a delightful 71.6°F and a brisk 48.2°F are forecasted.
The temperature of 71.6°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:43 am and sunset at 6:33 pm; the daylight will last for 10h and 50min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 70°C.
Coldest hour: 8 am 43°C.
Coldest hour: 8 am 43°C.
Chance of precipitation
Highest chance: 12 am 3%.
Hourly weather forecast
- 8 am
- 43°F
- Feels like:39°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSE 140°
- Humidity: 92%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 48°F
- Feels like:45°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSE 143°
- Humidity: 84%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:52°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSSE 153°
- Humidity: 70%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 11 am
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSSE 162°
- Humidity: 59%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSE 167°
- Humidity: 50%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphSSE 168°
- Humidity: 44%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 173°
- Humidity: 42%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 174°
- Humidity: 40%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 173°
- Humidity: 40%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphSSE 167°
- Humidity: 42%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 159°
- Humidity: 45%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:33 pm
- 7 pm
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphSSE 150°
- Humidity: 51%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 150°
- Humidity: 60%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 57°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 153°
- Humidity: 66%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSE 159°
- Humidity: 69%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSE 164°
- Humidity: 72%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will vary between the lowest temperature of 42.8°F and the highest temperature of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 74.3°F than with October's 58.1°F. The minimum temperature will be relatively higher than October's average low of 42.6°F.
The temperature will vary between the lowest temperature of 42.8°F and the highest temperature of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 74.3°F than with October's 58.1°F. The minimum temperature will be relatively higher than October's average low of 42.6°F.
Updated: Oct 20, 2026 @ 12:21:38 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
At 7:21 am CDT, the temperature is 44.6°F. Feels-like temperature is 39.2°F.
On Tuesday, sunshine will likely continue with scattered clouds at most.
Today, the maximum temperature in Alton will be 71.6°F, while the minimum temperature will be 48.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 58.1°F in October. The lowest temperature will be a couple of degrees higher than the average low of 42.6°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 58.1°F in October. The lowest temperature will be a couple of degrees higher than the average low of 42.6°F.
On Tuesday, in Alton, sunrise will be at 7:43 am and sunset at 6:33 pm (CDT).
Today, the daylight will last for 10h and 50min.
Alton, Iowa, USA
- en: Alton, Iowa, USA
- es: Alton, Iowa, EE.UU.
- hr: Olton, Ajova, SAD
- mk: Olton, Ajova, SAD
- sr: Olton, Ajova, SAD
- zh: 奥尔顿, 爱荷华州, 美国
- Latitude: 42.987487°
- Longitude: -96.010573°
- Elevation: 1329 ft
- Current time: 7:51am CDT
- Sunrise: 7:43 am CDT
- Sunset: 6:33 pm CDT
- Timezone: America/Chicago
Nearby Alton, Iowa, USA
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