Hourly weather forecast and temperature - Alton, IL
Clear- Wind: 2mph SSW
- Pressure: 30.24"Hg
- Humidity: 65%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 3mph SSW
- Pressure: 30.21"Hg
- Humidity: 75%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 3mph S
- Pressure: 30.21"Hg
- Humidity: 76%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:39 am
Sunny- Wind: 6mph SSW
- Pressure: 30.18"Hg
- Humidity: 73%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 7mph SSW
- Pressure: 30.18"Hg
- Humidity: 59%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 9mph SSW
- Pressure: 30.12"Hg
- Humidity: 51%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Mostly Sunny- Wind: 10mph SSW
- Pressure: 30.06"Hg
- Humidity: 47%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 8mph S
- Pressure: 30.03"Hg
- Humidity: 49%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 5:48 pm
Clear- Wind: 6mph S
- Pressure: 30.03"Hg
- Humidity: 59%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 7mph S
- Pressure: 30.03"Hg
- Humidity: 70%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 9mi
Clear- Wind: 7mph SSW
- Pressure: 30.03"Hg
- Humidity: 79%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Today, in Alton, mostly
cloudless and
sunny weather is anticipated.
The temperature will be between the lowest temperature of 24.8°F (-4°C) and the highest temperature of 48.2°F (9°C). The feels-like temperature will be between the lowest temperature of 17.6°F (-8°C) and the highest temperature of 44.6°F (7°C). The warmest part of the day will be from 2 pm to 5 pm.
Today, the highest temperature will be more similar to
March's average maximum of 53.2°F (11.8°C) than the average maximum of 40.8°F (4.9°C) in
February. The lowest temperature will be also more alike March's average minimum of 37.2°F (2.9°C) than the average minimum of 26.8°F (-2.9°C) in February.