| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 14-Sep-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Unusually warm. High 23°. UV index up to 2. Wind south around 8 mph, gusting to 20 mph, in the morning, becoming 11 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Cloudy. Patchy light fog after midnight. A chance of rain. Breezy and mild. Low 16°. Wind south-southwest around 13 mph, gusting to 25 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Partly cloudy. Patchy light fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 17°, but temperatures falling in the afternoon. UV index up to 2. Wind west-southwest around 10 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. A chance of rain. Breezy. Low 11°. Wind west around 11 mph, gusting to 21 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 13°. UV index up to 2. Wind west-northwest around 11 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Cloudy. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 11°. Wind southwest around 7 mph in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Breezy. High 15°. UV index up to 2. Wind west-southwest around 11 mph, gusting to 20 mph, in the morning, becoming 16 mph, gusting to 26 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Breezy. Low 10°. Wind west-southwest around 15 mph, gusting to 25 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast. A chance of rain. Windy and cool. High 13°. Wind west-southwest around 16 mph, gusting to 26 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain. Windy. Low 11°, but temperatures rising after midnight. Wind southwest around 17 mph, gusting to 25 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Saturday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. Breezy. High 17°. UV index up to 2. Wind southwest around 15 mph, gusting to 24 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Low 13°. Wind southwest around 9 mph, gusting to 19 mph. |
| Sunday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 16°. Wind south-southwest around 6 mph in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Partly cloudy in the evening, becoming cloudy after midnight. Patchy light fog. Breezy. Low 12°. Wind southwest around 11 mph, gusting to 18 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.