| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 05-Oct-2026 03:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy. Unusually warm. High 21°. UV index up to 2. Wind west-southwest around 10 mph, gusting to 20 mph. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Low 13°. Wind west-southwest around 6 mph, gusting to 15 mph. |
| Tuesday |
Cloudy. Light to moderate fog. A chance of rain. High 14°. Wind west-southwest around 5 mph in the morning, becoming north-northeast in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A slight chance of rain in the evening, then rain likely after midnight. Low 10°. Wind north-northeast around 6 mph in the evening, becoming 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. A chance of rain. Breezy. High 11°, but temperatures falling in the afternoon. Wind north around 11 mph, gusting to 20 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog in the evening. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy and cool. Low 7°. Wind north-northwest around 14 mph, gusting to 21 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 11°. UV index up to 2. Wind northwest around 11 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Thursday night |
Dense overcast. A chance of rain. Windy. Low 10°, but temperatures rising after midnight. Wind southwest around 12 mph, gusting to 23 mph, in the evening, becoming 21 mph, gusting to 30 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Friday |
Cloudy 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. Windy. High 14°. UV index up to 2. Wind west-southwest around 21 mph, gusting to 29 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Windy. Low 8°. Wind west-northwest around 19 mph, gusting to 29 mph, in the evening, becoming 23 mph, gusting to 32 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Windy and cool. High 10°. Wind chill around 4. UV index up to 2. Wind west-northwest around 23 mph, gusting to 33 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Windy and cool. Low 7°. Wind chill as low as 3. Wind west-northwest around 21 mph, gusting to 29 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Breezy. High 11°. Wind west-northwest around 14 mph, gusting to 23 mph, in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Fair to partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 8°. Wind west-southwest around 7 mph in the evening, becoming south after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.