| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 28-Sep-2026 03:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Fair. High 15°. Wind east-northeast around 6 mph. |
| Tonight |
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 11°. Wind southeast around 7 mph. |
| Tuesday |
Cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and mild. High 18°. Wind southeast around 14 mph, gusting to 23 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Dense overcast. Light to moderate fog after midnight. A chance of rain in the evening, then rain likely after midnight. Breezy and mild. Low 15°. Wind southeast around 16 mph, gusting to 24 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Wednesday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Light to moderate fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Mild. High 19°. UV index up to 2. Wind south-southwest around 10 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog in the evening. A chance of rain. Low 13°. Wind south-southwest around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. High 17°. UV index up to 2. Wind south-southwest around 9 mph, gusting to 19 mph. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Breezy. Low 11°. Wind south-southwest around 12 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 13°. Wind south-southwest around 17 mph, gusting to 24 mph, in the morning, becoming 12 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Friday night |
Fair in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Low 9°. Wind south-southwest around 7 mph in the evening, becoming west after midnight. |
| Saturday |
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. High 14°. UV index up to 2. Wind west around 4 mph. |
| Saturday night |
Mostly cloudy in the evening, becoming cloudy after midnight. Low 10°. Wind south-southwest around 4 mph. |
| Sunday |
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 14°. Wind south-southwest around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 11°. Wind south-southwest around 10 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.