| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 16-Jun-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy to cloudy. A chance of rain. Mild. High 21°. UV index up to 4. Wind southwest around 10 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Cloudy. Patchy light fog in the evening, then light to moderate fog after midnight. Rain likely. Low 13°. Wind southwest around 10 mph, gusting to 19 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Wednesday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 19°. UV index up to 6. Wind southwest around 10 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind southwest around 12 mph, gusting to 20 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Cloudy in the morning, becoming dense overcast in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. High 16°. UV index up to 3. Wind south-southwest around 7 mph, gusting to 16 mph, in the morning, becoming 13 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Thursday night |
Mostly cloudy. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 13°. Wind south-southwest around 11 mph, gusting to 17 mph, in the evening, becoming 8 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 20°. UV index up to 5. Wind south-southwest around 10 mph, gusting to 21 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 13°. Wind south-southwest around 10 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning. High 18°. UV index up to 5. Wind south-southwest around 3 mph in the morning, becoming northwest in the afternoon. |
| Saturday night |
Mostly cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 13°. Wind east-southeast around 4 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 20°. UV index up to 5. Wind south around 6 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Sunday 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 a chance of rain after midnight. Low 14°. Wind south-southwest around 3 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 18°. UV index up to 4. Wind west-southwest around 5 mph in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Breezy. Low 11°. Wind northwest around 11 mph, gusting to 20 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.