weather United States Alton
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Today's Forecast

Cyril WUEST

Forecast produced by Cyril WUEST

Updated at - Next update at (local time)

In Short
expert La Chaîne Météo Expert’s summary

Today in Alton, the weather will become more uncertain during the day.
Temperatures will vary between 27 and 39°C, it will be heatwave in the afternoon.
The reliability of the situation is very good.

Tonight


Sunny periods
29° Feels Like 25° due to the wind
25 km/h Gusts 50 km/h
Good clear weather becoming unsettled.
No precipitation.
No risk of rain

This morning


Slightly cloudy
27° Feels Like 27°
25 km/h Gusts 45 km/h
Good weather with few clouds.
No precipitation.
No risk of rain
UV index 5 Moderate

This afternoon


Sunny periods
39° Feels Like 39°
25 km/h Gusts 45 km/h
Good clear weather becoming unsettled.
Slight risk of showers.
Risk of rain 20 %
UV index 8 Very high

This evening


Stormy rain becoming less frequent, or showers
30° Feels Like 32°
15 km/h Gusts 25 km/h max 75 km/h
Clearing but with a continued risk of thunder.
A few light showers.
Risk of rain 60 %

Night


Stormy showers, or developing rainstorms
25° Feels Like 26°
15 km/h Gusts 30 km/h max 70 km/h
Gradually turning overcast and changing to thundery weather.
A few light showers.
Risk of rain 50 %

Ephemeris


Tuesday 8 september

  • Day
    -3 min
  • Waning
    crescent Moon
  • Sunrise
    07h09
  • Sunset
    19h57
  • Adrian and Natalia

Next few days


Near Alton