weather United States Alton
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Today's Forecast

Nicolas LE GALL

Forecast produced by Nicolas LE GALL

Updated at - Next update at (local time)

In Short
expert La Chaîne Météo Expert’s summary

Today in Alton, warning:reduced visibility early in the day.
Temperatures will vary between 25 and 33°C, it will be very warm in the afternoon.
The reliability of the situation is good.

Tonight


Fog
25° Feels Like 29° due to the humidity
Calm Gusts 15 km/h
Mist and fog.
No precipitation.
No risk of rain

This morning


Fog at first, sunny later
25° Feels Like 28° due to the humidity
Calm Gusts 15 km/h
Fog clearing slowly, followed by sunny periods.
Risk of showers at the end of the morning.
Risk of rain 30 %
UV index 5 Moderate

This afternoon


Alternating sunshine and cloud
33° Feels Like 40°
15 km/h Gusts 25 km/h
Sunny periods and passing clouds, sometimes heavy.
Risk of showers.
Risk of rain 30 %
UV index 8 Very high

This evening


Showers or stormy rain
27° Feels Like 31° due to the humidity
10 km/h Gusts 25 km/h max 70 km/h
Long clear periods, with a risk of changing to thundery weather.
Gradually fading light showers.
Risk of rain 50 %

Night


Fog
25° Feels Like 29° due to the humidity
Calm Gusts 10 km/h
Mist and fog.
No precipitation.
No risk of rain

Ephemeris


Friday 21 august

  • Day
    -2 min
  • Waxing
    gibbous Moon
  • Sunrise
    07h02
  • Sunset
    20h08
  • Pius X

Next few days


Near Alton