| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 23-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. High 19°. UV index up to 4. Wind west-northwest around 4 mph in the morning, becoming north in the afternoon. |
| Tonight |
Mostly clear. Cool. Low 10°. Wind east-northeast around 3 mph in the evening, becoming south-southeast after midnight. |
| Monday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 20°. UV index up to 4. Wind southeast around 9 mph, gusting to 19 mph. |
| Monday night |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 13°. Wind east around 9 mph, gusting to 19 mph. |
| Tuesday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Breezy and mild. High 21°. UV index up to 4. Wind east around 11 mph, gusting to 21 mph. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 15°. Wind east around 10 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Mild. High 21°. UV index up to 3. Wind southeast around 9 mph, gusting to 16 mph, in the morning, becoming 5 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly 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 15°. Wind east-northeast around 8 mph, gusting to 15 mph, in the evening, becoming east-southeast after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning, then light to moderate fog in the afternoon. Rain likely. High 18°. UV index up to 2. Wind east-southeast around 6 mph, gusting to 16 mph, in the morning, becoming west-southwest around 2 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday night |
Moderate fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 14°. Wind west around 4 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday |
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Moderate to dense fog in the morning. High 19°. UV index up to 4. Wind west around 5 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon. |
| Friday night |
Mostly cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A chance of rain. Low 14°. Wind southwest around 8 mph, gusting to 15 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast. Patchy light fog. A slight chance of rain in the morning, then rain likely in the afternoon. High 16°. Wind southwest around 10 mph, gusting to 17 mph, in the morning, becoming south-southeast in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Saturday night |
Dense overcast. Patchy light fog. Rain likely. Breezy. Low 13°. Wind south around 11 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.