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

Updated: Wednesday, 17-Sep-2025 07:00 pm

Tonight Fog late Thursday Fog a.m. Thursday night Partly Cloudy Friday Sunny Friday night Mostly Cloudy Saturday Partly Cloudy Saturday night Clear <2 mm. Low: 14° High: 27° Low: 15° High: 29° Low: 17° High: 29° Low: 14°               NNW 4 kph Light air NW→WSW 3 kph Light air NW→N 3 kph Light air NE→S 5 kph Light air S→NE calm Calm S calm→8 kph Light breeze S calm Calm UV: 6  High  UV: 6  High  UV: 5  Medium

Tonight	Fair in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 14°. Wind north-northwest around 4 kph.
Thursday	Sunny. Patchy light fog in the morning. High 27°. UV index up to 6. Wind northwest around 3 kph in the morning, becoming west-southwest in the afternoon.
Thursday night	Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 15°. Wind northwest around 3 kph in the evening, becoming north after midnight.
Friday	Sunny. High 29°. UV index up to 6. Wind northeast around 5 kph in the morning, becoming south in the afternoon.
Friday night	Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 17°. Wind south near calm in the evening, becoming northeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday	Partly cloudy in the morning, becoming sunny in the afternoon. High 29°. UV index up to 5. Wind south near calm in the morning, becoming 8 kph in the afternoon.
Saturday night	Clear. Low 14°. Wind south near calm.

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