| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 03-May-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy to cloudy. Patchy light fog. A chance of rain. High 13°. UV index up to 3. Wind north around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Mostly cloudy to cloudy. A slight chance of rain in the evening. Low 8°. Wind northeast around 6 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. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 14°. UV index up to 4. Wind northeast around 6 mph in the morning, becoming north in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind northwest around 5 mph. |
| Tuesday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 12°. UV index up to 3. Wind northwest around 8 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Mostly cloudy. Low 6°. Wind west-northwest around 4 mph in the evening, becoming south-southeast after midnight. |
| Wednesday |
Cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 11°. UV index up to 2. Wind south-southeast around 8 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Cloudy. A slight chance of rain. Low 7°. Wind south-southwest around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 12°. UV index up to 3. Wind south-southwest around 9 mph, gusting to 18 mph. |
| Thursday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Low 7°. Wind south-southwest around 7 mph, gusting to 16 mph. |
| Friday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the afternoon. Rain likely. High 10°, but temperatures falling in the afternoon. Wind west around 4 mph in the morning, becoming north in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday night |
Dense overcast. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Low 7°. Wind chill ranging from 3 to 8. Wind north around 2 mph in the evening, becoming east around 9 mph, gusting to 23 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Saturday |
Cloudy. A chance of rain. High 13°. UV index up to 3. Wind east around 11 mph, gusting to 20 mph, in the morning, becoming northeast around 4 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Cloudy. Breezy. Low 10°. Wind northeast around 7 mph, gusting to 17 mph, in the evening, becoming 15 mph, gusting to 23 mph, after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.







