| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 16-Sep-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind west-southwest around 13 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Breezy. High 14°. UV index up to 2. Wind west-southwest around 14 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A slight chance of rain. Breezy. Low 11°. Wind west-southwest around 14 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 14°. Wind southwest around 11 mph, gusting to 18 mph, in the morning, becoming 16 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 13°, but temperatures rising after midnight. Wind southwest around 16 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 17°. UV index up to 2. Wind southwest around 14 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Partly to mostly cloudy. Breezy. Low 10°. Wind west-southwest around 12 mph, gusting to 21 mph, in the evening, becoming 15 mph, gusting to 23 mph, after midnight. |
| Sunday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 14°. UV index up to 2. Wind west around 13 mph, gusting to 23 mph. |
| Sunday night |
Partly cloudy. Low 9°. Wind west-southwest around 6 mph, gusting to 16 mph. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. High 17°. UV index up to 2. Wind southwest around 6 mph. |
| Monday night |
Partly cloudy. Patchy light fog after midnight. A slight chance of rain. Low 11°. Wind southwest around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy. Patchy light fog in the morning. High 18°. UV index up to 3. Wind southwest around 3 mph in the morning, becoming northwest in the afternoon. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 12°. Wind northeast around 3 mph in the evening, becoming southeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.