| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 18-Oct-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly to mostly 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 7°. Wind north-northeast around 9 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 11°. Wind east-southeast around 8 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. Low 7°. Wind southeast around 3 mph. |
| Tuesday |
Dense overcast. Patchy light fog. A chance of rain in the morning, then rain likely in the afternoon. High 9°. Wind southeast around 3 mph in the morning, becoming 7 mph in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Tuesday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog. A slight chance of rain in the evening. Low 8°. Wind south around 4 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Cloudy. Patchy light fog. A chance of rain in the morning, then rain likely in the afternoon. High 9°. Wind south-southwest around 4 mph in the morning, becoming west-northwest around 14 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Moderate fog. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind southwest around 6 mph, gusting to 19 mph, in the evening, becoming 11 mph, gusting to 23 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. Windy. High 11°. Wind southwest around 18 mph, gusting to 27 mph. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Cool. Low 6°. Wind chill ranging from 2 to 7. Wind southwest around 11 mph, gusting to 27 mph, in the evening, becoming west-northwest after midnight. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Friday |
Cloudy. Rain likely. Windy and cold. High 7°, but temperatures falling in the afternoon. Wind chill ranging from -1 to 2. Wind west-northwest around 22 mph, gusting to 33 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Cloudy in the evening, becoming dense overcast after midnight. Rain likely. Very windy and cold. Low 4°. Wind chill as low as -3. Wind west-northwest around 27 mph, gusting to 40 mph, in the evening, becoming 32 mph, gusting to 42 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 10 mm. |
| Saturday |
Mostly cloudy to cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Windy and cold. High 8°. Wind chill ranging from -1 to 4. Wind west-northwest around 22 mph, gusting to 35 mph, in the morning, becoming 14 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. Low 7°, but temperatures rising after midnight. Wind south around 10 mph, gusting to 17 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.