| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 21-Oct-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 6°. Wind west around 6 mph in the evening, becoming southwest after midnight. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. High 10°. Wind southwest around 7 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 8°, but temperatures rising after midnight. Wind east-southeast around 7 mph, gusting to 17 mph, in the evening, becoming 11 mph, gusting to 20 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Friday |
Dense overcast. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Windy. High 9°, but temperatures falling in the afternoon. Wind north-northwest around 16 mph, gusting to 34 mph, in the morning, becoming 24 mph, gusting to 35 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Breezy and cool. Low 6°, but temperatures rising after midnight. Wind chill ranging from 1 to 4. Wind northwest around 18 mph, gusting to 29 mph, in the evening, becoming west around 12 mph, gusting to 21 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Saturday |
Dense overcast. Patchy light fog in the morning. Rain very likely. Windy. High 12°. Wind south-southwest around 12 mph, gusting to 27 mph, in the morning, becoming 21 mph, gusting to 32 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Saturday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Very windy. Low 7°. Wind west-southwest around 22 mph, gusting to 32 mph, in the evening, becoming 29 mph, gusting to 42 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Very windy and cold. High 8°, but temperatures falling in the afternoon. Wind chill around 1. Wind west-southwest around 31 mph, gusting to 41 mph, in the morning, becoming 27 mph, gusting to 38 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain. Windy and cold. Low 5°. Wind chill as low as 0. Wind west-southwest around 22 mph, gusting to 30 mph, in the evening, becoming 17 mph, gusting to 27 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday |
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Windy. High 13°. Wind south-southwest around 18 mph, gusting to 31 mph, in the morning, becoming 27 mph, gusting to 36 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Monday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Windy. Low 12°. Wind southwest around 23 mph, gusting to 31 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Tuesday |
Dense overcast in the morning, becoming partly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Very windy. High 13°. Wind southwest around 23 mph, gusting to 33 mph, in the morning, becoming 26 mph, gusting to 35 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Very windy. Low 10°. Wind southwest around 26 mph, gusting to 37 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.