WXSIM Forecast for: San Sebastian Issued by: Saratoga-Weather.org

Updated: Sunday, 28/12/2025 08:00

Today Partly Cloudy Tonight Mostly Cloudy Monday Mostly Cloudy Monday night Mostly Cloudy Tuesday Chance rain Tuesday night Mostly Cloudy Wednesday Mostly Cloudy Wednesday night Partly Cloudy Thursday Mostly Cloudy Thursday night Rain likely <2 mm. 2 mm. <2 mm. <2 mm. 5 mm. High: 15° Low: 9° High: 15° Low: 9° High: 12° Low: 5° High: 10° Low: 4° High: 12° Low: 8°                     SSE→E 6-24 kph Moderate breeze SE 8 kph Light breeze SSE→NW 9→4 kph Light breeze SW 4→10 kph Light breeze WNW 9-26 kph Moderate breeze W→S 5-24 kph Moderate breeze S 5 kph Light air SSE 7 kph Light breeze SSE 5→22-36 kph Fresh breeze S 20-33 kph Fresh breeze

Today	Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 15°. Wind south-southeast around 6 kph, gusting to 24 kph, in the morning, becoming east in the afternoon.
Tonight	Partly to mostly cloudy. Low 9°. Wind southeast around 8 kph.
Monday	Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. High 15°. Wind south-southeast around 9 kph in the morning, becoming northwest around 4 kph in the afternoon.
Monday night	Partly to mostly cloudy. A slight chance of rain after midnight. Low 9°. Wind southwest around 4 kph in the evening, becoming 10 kph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday	Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 12°. Wind west-northwest around 9 kph, gusting to 26 kph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Tuesday night	Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening. Low 5°. Wind west around 5 kph, gusting to 24 kph, in the evening, becoming south after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday	Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. High 10°. Wind south around 5 kph.
Wednesday night	Fair in the evening, becoming partly cloudy after midnight. Low 4°. Wind south-southeast around 7 kph.
Thursday	Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind south-southeast around 5 kph in the morning, becoming 22 kph, gusting to 36 kph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday night	Dense overcast. Rain likely. Low 8°. Wind south around 20 kph, gusting to 33 kph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Friday	Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. High 16°. Wind south around 17 kph, gusting to 27 kph.
Friday night	Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening. Low 12°. Wind south around 16 kph, gusting to 27 kph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday	Dense overcast. A chance of rain in the afternoon. High 15°, but temperatures falling in the afternoon. Wind south around 16 kph, gusting to 26 kph, in the morning, becoming west around 21 kph, gusting to 38 kph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Saturday night	Dense overcast. Patchy light fog. Rain likely in the evening, then a chance of rain after midnight. Low 6°. Wind north around 12 kph, gusting to 34 kph, in the evening, becoming northeast after midnight. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Sunday	Dense overcast. Patchy light fog. Rain likely in the morning, then a mix of rain and snow likely in the afternoon. High 7°, but temperatures falling in the afternoon. Wind east-northeast around 7 kph, gusting to 25 kph, in the morning, becoming southeast in the afternoon. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 10 and 20 mm. No snow accumulation expected.
Sunday night	Dense overcast. Patchy light fog. A chance of rain in the evening, then a chance of a mix of rain and snow after midnight. Low 1°. Wind east-southeast around 8 kph. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly between 2 and 5 mm. No snow accumulation expected.

WXSIM forecast formatting script by Saratoga-Weather.org.