WXSIM Forecast for: Sondrio Issued by: OSSERVATORIO METEO AMATORIALE DI MONTAGNA IN VALTELLINA

Updated: Thursday, 03-Sep-2026 07:00 pm

Tonight Mostly Cloudy Friday Sunny Friday night Clear Saturday Partly Cloudy Saturday night Mostly Cloudy Sunday Partly Cloudy Sunday night Partly Cloudy <2 mm. <2 mm. 2 mm. Low: 21° High: 33° Low: 19° High: 31° Low: 18° High: 31° Low: 18°               NNW 5 kph Light air NW→SW 5 kph Light air WSW→NNW 3 kph Light air NNW→W 4 kph Light air NNW 6 kph Light breeze NW→SSW 5 kph Light air SW→N calm Calm UV: 6  High  UV: 5  Medium  UV: 6  High

Tonight	Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 21°. Wind north-northwest around 5 kph.
Friday	Sunny. High 33°. UV index up to 6. Wind northwest around 5 kph in the morning, becoming southwest in the afternoon.
Friday night	Clear. Low 19°. Wind west-southwest around 3 kph in the evening, becoming north-northwest after midnight.
Saturday	Partly cloudy. High 31°. UV index up to 5. Wind north-northwest around 4 kph in the morning, becoming west in the afternoon.
Saturday night	Partly to mostly cloudy in the evening, becoming mostly clear after midnight. A slight chance of rain. Low 18°. Wind north-northwest around 6 kph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday	Sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. High 31°. UV index up to 6. Wind northwest around 5 kph in the morning, becoming south-southwest in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night	Fair in the evening, becoming partly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 18°. Wind southwest near calm in the evening, becoming north after midnight. Chance of precipitation 30 percent. Precipitation mostly around 2 mm.

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