| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Saturday, 29-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Dense overcast. Light to moderate fog. Rain likely. Precipitation showery or intermittent. High 18°, but temperatures falling in the afternoon. Wind south-southeast around 5 mph, gusting to 18 mph, in the morning, becoming east-southeast in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Light to moderate fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 15°. Wind north-northwest around 4 mph in the evening, becoming west-southwest after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light 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 19°, but temperatures falling in the afternoon. UV index up to 2. Wind south-southwest around 8 mph, gusting to 17 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Sunday night |
Partly to mostly cloudy. Moderate fog. A chance of rain. Low 13°. Wind south around 8 mph, gusting to 17 mph, in the evening, becoming southwest after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Monday |
Cloudy. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. Breezy. High 14°. UV index up to 2. Wind west around 14 mph, gusting to 22 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Monday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 12°. Wind west around 8 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. Breezy. High 18°. UV index up to 3. Wind southwest around 10 mph, gusting to 20 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. Rain likely. Breezy. Low 14°. Wind southwest around 14 mph, gusting to 22 mph, in the evening, becoming 10 mph, gusting to 21 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm. |
| Wednesday |
Dense overcast 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 17°. UV index up to 2. Wind southwest around 9 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Wednesday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Breezy. Low 15°. Wind southwest around 15 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly to mostly sunny. Breezy. High 18°. UV index up to 3. Wind southwest around 16 mph, gusting to 25 mph. |
| Thursday night |
Fair in the evening, becoming partly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Windy and cool. Low 11°. Wind west-southwest around 17 mph, gusting to 29 mph, in the evening, becoming 25 mph, gusting to 37 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Very windy and cool. High 13°. UV index up to 2. Wind west-southwest around 29 mph, gusting to 39 mph, in the morning, becoming 22 mph, gusting to 36 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Partly cloudy. Patchy light fog after midnight. A chance of rain. Breezy and cool. Low 10°. Wind west-northwest around 14 mph, gusting to 23 mph, in the evening, becoming 10 mph, gusting to 17 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly around 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.