| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 27-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning, then light to moderate fog in the afternoon. Rain very likely. Precipitation showery or intermittent. High 20°, but temperatures falling in the afternoon. Wind east around 8 mph, gusting to 16 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Tonight |
Cloudy. Light to moderate fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 16°. Wind southeast around 4 mph in the evening, becoming southwest after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Friday |
Dense overcast in the morning, becoming cloudy in the afternoon. Light to moderate fog. Rain likely. High 17°, but temperatures falling in the afternoon. Wind southwest around 6 mph in the morning, becoming west around 10 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Friday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of rain. Low 14°. Wind west-southwest around 8 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. Light to moderate fog. Rain very likely. High 16°. Wind south around 6 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 13°. Wind west around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Moderate fog in the morning, then light to moderate fog in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 17°. UV index up to 3. Wind southwest around 5 mph in the morning, becoming south in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Sunday night |
Cloudy in the evening, becoming fair to partly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 12°. Wind south around 8 mph, gusting to 17 mph, in the evening, becoming southwest after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A chance of rain. Breezy. High 15°. UV index up to 2. Wind west around 12 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. A chance of rain. Breezy. Low 13°. Wind southwest around 10 mph, gusting to 17 mph, in the evening, becoming 14 mph, gusting to 25 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly to mostly cloudy in the morning, becoming mostly sunny in the afternoon. A chance of rain. Windy. High 16°. UV index up to 4. Wind west-southwest around 19 mph, gusting to 27 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Breezy. Low 11°. Wind west around 12 mph, gusting to 24 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 16°. UV index up to 2. Wind west-southwest around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Dense overcast in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog in the evening. Rain likely in the evening, then a chance of rain after midnight. Windy. Low 13°. Wind south-southwest around 12 mph, gusting to 23 mph, in the evening, becoming west-southwest around 21 mph, gusting to 29 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.