Weather forecast for tomorrow
Saturday, May 10.
5:23 am
7:58 pm
EDT
7:58 pm
EDT
Rain
57°F / 46°F
- Wind: 14mph NNW
- Humidity: 88%
- Precip. probability: 98%
- Precipitation: 1.14"
- UV index: 3
Tomorrow, rain is forecasted, keeping the day wet and gloomy.
Increased precipitation is predicted. Anticipated temperature values will span from a moderate 57.2°F down to a chilly 46.4°F.
Tomorrow, temperatures will feel colder with a high of 57.2°F, more typical for April than for May.
Sunrise will be at 5:23 am and sunset at 7:58 pm; tomorrow's daylight will last for 14h and 35min.
Increased precipitation is predicted. Anticipated temperature values will span from a moderate 57.2°F down to a chilly 46.4°F.
Tomorrow, temperatures will feel colder with a high of 57.2°F, more typical for April than for May.
Sunrise will be at 5:23 am and sunset at 7:58 pm; tomorrow's daylight will last for 14h and 35min.
Frequently asked questions
What is the weather forecast for Alton for tomorrow?
Tomorrow, in Alton, showers will linger, keeping conditions wet for most of the day.
Will it rain tomorrow?
Yes. With a probability of 98%, increased precipitation of 1.14" is expected.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 46.4°F.
The highest temperature tomorrow will be a couple of degrees lower than the average maximum temperature in May. The lowest temperature will be in line with the average low of 43.7°F.
The highest temperature tomorrow will be a couple of degrees lower than the average maximum temperature in May. The lowest temperature will be in line with the average low of 43.7°F.
When are sunrise and sunset tomorrow?
On Saturday, in Alton, sunrise will be at 5:23 am and sunset at 7:58 pm (EDT).
How many hours of daylight will Alton have tomorrow?
Tomorrow, the daylight will last for 14h and 35min.
Hourly weather forecast
12 am
- 46°F
- Feels like:
43°F
Rain
- Wind: 7mph ENE
- Pressure: 29.94"Hg
- Humidity: 93%
- Precip. probability: 67%
- Precipitation: 0.04"
- Visibility: 1mi
2 am
- 46°F
- Feels like:
43°F
Rain
- Wind: 7mph ENE
- Pressure: 29.88"Hg
- Humidity: 94%
- Precip. probability: 75%
- Precipitation: 0.08"
- Visibility: 1mi
4 am
- 46°F
- Feels like:
43°F
Rain
- Wind: 8mph NE
- Pressure: 29.83"Hg
- Humidity: 96%
- Precip. probability: 78%
- Precipitation: 0.08"
- Visibility: 0mi
Sunrise: 5:23 am
6 am
- 46°F
- Feels like:
43°F
Rain
- Wind: 7mph NE
- Pressure: 29.77"Hg
- Humidity: 95%
- Precip. probability: 98%
- Precipitation: 0.16"
- Visibility: 1mi
8 am
- 48°F
- Feels like:
45°F
Rain
- Wind: 7mph NNE
- Pressure: 29.74"Hg
- Humidity: 94%
- Precip. probability: 93%
- Precipitation: 0.12"
- Visibility: 1mi
10 am
- 48°F
- Feels like:
45°F
Rain
- Wind: 8mph N
- Pressure: 29.71"Hg
- Humidity: 93%
- Precip. probability: 95%
- Precipitation: 0.12"
- Visibility: 1mi
12 pm
- 50°F
- Feels like:
48°F
Rain
- Wind: 9mph NNW
- Pressure: 29.68"Hg
- Humidity: 90%
- Precip. probability: 98%
- Precipitation: 0.08"
- Visibility: 2mi
2 pm
- 54°F
- Feels like:
50°F
Rain
- Wind: 9mph NW
- Pressure: 29.71"Hg
- Humidity: 87%
- Precip. probability: 77%
- Precipitation: 0.04"
- Visibility: 4mi
4 pm
- 55°F
- Feels like:
54°F
Showers
- Wind: 12mph NW
- Pressure: 29.71"Hg
- Humidity: 78%
- Precip. probability: 40%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 55°F
- Feels like:
52°F
Cloudy
- Wind: 13mph NW
- Pressure: 29.8"Hg
- Humidity: 76%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:58 pm
8 pm
- 55°F
- Feels like:
52°F
Partly Cloudy
- Wind: 12mph WNW
- Pressure: 29.85"Hg
- Humidity: 75%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 54°F
- Feels like:
52°F
Clear
- Wind: 9mph WNW
- Pressure: 29.91"Hg
- Humidity: 76%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Saturday, a combination of primarily showery and occasionally cloudy and hazy weather is forecasted.
Rain is anticipated from 12 am to 4 pm. With moderate precipitation of 0.16", most rainfall is expected at 6 am.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be from 4 pm to 8 pm.
Tomorrow, the forecasted maximum will be more close to April's average high of 50.9°F than May's 63.9°F. Tomorrow, the night is expected to be alike with the typical May low of 43.7°F.
Rain is anticipated from 12 am to 4 pm. With moderate precipitation of 0.16", most rainfall is expected at 6 am.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be from 4 pm to 8 pm.
Tomorrow, the forecasted maximum will be more close to April's average high of 50.9°F than May's 63.9°F. Tomorrow, the night is expected to be alike with the typical May low of 43.7°F.
Updated: May 9, 2025 @ 05:09:20 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