| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 24-Aug-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 14°. Wind east around 8 mph, gusting to 17 mph. |
| Tuesday |
Mostly cloudy to cloudy. Breezy. High 19°. UV index up to 3. Wind east around 11 mph, gusting to 21 mph. |
| Tuesday night |
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 13°. Wind east around 12 mph, gusting to 19 mph, in the evening, becoming 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 20°. UV index up to 3. Wind east-southeast around 8 mph, gusting to 15 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Moderate fog in the evening, then light to moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 15°. Wind east around 7 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Thursday |
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog. Rain likely. High 18°. UV index up to 2. Wind east around 6 mph in the morning, becoming south in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. Low 14°. Wind south-southwest around 6 mph. |
| Friday |
Partly to mostly cloudy in the morning, becoming mostly cloudy to 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 rain likely in the afternoon. High 19°. UV index up to 3. Wind south-southwest around 9 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A chance of rain. Low 13°. Wind west around 6 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Dense overcast in the morning, becoming cloudy in the afternoon. Light to moderate fog. A chance of rain. High 15°. Wind west around 5 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A slight chance of rain in the evening, then a chance of rain after midnight. Low 13°. Wind south-southwest around 7 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Light to moderate fog in the morning, then patchy light 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 south-southwest around 8 mph, gusting to 19 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. Rain likely. Precipitation showery or intermittent. Breezy. Low 13°. Wind south-southwest around 12 mph, gusting to 22 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.