United States - Illinois - Alton
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Assess the chance of frost, strong winds, heavy rain, and snow based on the data utilised in this forecast.
Temperatures between 4°C and 0°C indicate a ground frost may be possible and below O°C an air frost.
Wind gusts of 45mph or over.
Rainfall amounts of greater than 3mm.
Snowfall is displayed regardless of the rate.
Is an arctic blast on the way?
UK storm names 2024-25
Warm weather on the way?
Winter 2024-25 weather forecast
Will it be a White Christmas?
Daily weather by email
14 day outlook
Monthly outlook
Seasonal outlook
Christmas weather
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