| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 18-Oct-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Fair to partly 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. Low 8°. Wind east-northeast around 10 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 12°. Wind east-southeast around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Partly cloudy in the evening, becoming cloudy after midnight. Low 7°. Wind southeast around 4 mph. |
| Tuesday |
Dense overcast. Patchy light fog. Rain likely. High 9°. Wind southeast around 4 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A chance of rain. Low 8°. Wind south around 3 mph in the evening, becoming 8 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Breezy. High 11°, but temperatures falling in the afternoon. Wind south-southwest around 9 mph, gusting to 21 mph, in the morning, becoming west-southwest around 21 mph, gusting to 34 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 6°. Wind west-southwest around 12 mph, gusting to 27 mph, in the evening, becoming 6 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 slight chance of rain in the morning, then a chance of rain in the afternoon. High 10°. Wind west-southwest around 9 mph, gusting to 20 mph, in the morning, becoming south in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Rain very likely. Breezy. Low 8°, but temperatures rising after midnight. Wind southeast around 15 mph, gusting to 23 mph, in the evening, becoming 8 mph, gusting to 30 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Friday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain very likely. Very windy. High 10°, but temperatures falling in the afternoon. Wind northwest around 31 mph, gusting to 45 mph, in the morning, becoming 26 mph, gusting to 37 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm. |
| Friday night |
Mostly cloudy to cloudy. Rain likely in the evening, then a chance of rain after midnight. Windy and cool. Low 6°. Wind chill as low as 1. Wind northwest around 23 mph, gusting to 33 mph, in the evening, becoming 20 mph, gusting to 31 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Saturday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 10°. Wind west-northwest around 12 mph, gusting to 23 mph, in the morning, becoming southwest in the afternoon. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Low 9°. Wind south around 9 mph, gusting to 18 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.