Weather in Alton, United States 🇺🇸
Weather Forecast in Alton
In Alton right now it is 22°C and clear, feeling like 25°C. Humidity is 95% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Alton range from about 21°C to 35°C.
Hourly Forecast for Alton
14-Day Forecast for Alton
Sunny
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Additional Forecasts for Alton
Air Quality
Historical Weather
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Best Time to Be Outside in Alton Today
The most comfortable window in Alton today looks like 06:00 to 08:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Alton
What is the temperature in Alton right now?
The current temperature in Alton is 22°C (72°F), clear (feels like 25°C).
What's the weather like in Alton right now?
Conditions in Alton right now: Clear, humidity 95%, wind 9 km/h SSE.
What is today's forecast for Alton?
Today in Alton: high 35°C, low 22°C, sunny. Chance of rain: 59%.
What is the 7-day weather forecast for Alton?
Daily highs and lows for Alton:
- 2026-07-09: 35°C / 22°C
- 2026-07-10: 32°C / 22°C
- 2026-07-11: 29°C / 21°C
- 2026-07-12: 29°C / 20°C
- 2026-07-13: 28°C / 19°C
- 2026-07-14: 30°C / 19°C
- 2026-07-15: 31°C / 21°C
Is it going to rain in Alton today?
There is a 59% chance of rain in Alton today. Total expected precipitation: 2.58 mm.
What is the wind speed in Alton right now?
Wind in Alton is currently 9 km/h (5 mph) from the SSE.
What is the UV index in Alton right now?
The UV index in Alton is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
