| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 13-Aug-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Near record warmth. High 32°. UV index up to 5. Wind west around 4 mph in the morning, becoming north-northwest in the afternoon. |
| Tonight |
Partly to mostly cloudy. Mild. Low 19°. Wind west-southwest around 5 mph. |
| Friday |
Cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Mild. High 21°. UV index up to 3. Wind west-northwest around 5 mph, gusting to 15 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 14°. Wind west-northwest around 8 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy. Patchy light fog in the morning. A chance of rain. High 17°. UV index up to 4. Wind west-northwest around 10 mph, gusting to 18 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm. |
| Saturday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 12°. Wind northwest around 6 mph, gusting to 17 mph, in the evening, becoming 3 mph after midnight. |
| Sunday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. High 18°. UV index up to 4. Wind northwest around 5 mph. |
| Sunday night |
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 13°. Wind northwest around 2 mph in the evening, becoming south-southwest after midnight. |
| Monday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. High 20°. UV index up to 3. Wind south around 3 mph in the morning, becoming west in the afternoon. |
| Monday night |
Dense overcast. A chance of rain. Breezy. Low 15°. Wind southwest around 11 mph, gusting to 23 mph, in the evening, becoming 17 mph, gusting to 26 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 19°. UV index up to 4. Wind west around 13 mph, gusting to 21 mph, in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Tuesday night |
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Rain likely. Low 14°. Wind northwest around 6 mph, gusting to 15 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Wednesday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. Breezy. High 17°. UV index up to 4. Wind west around 12 mph, gusting to 22 mph. |
| Wednesday night |
Cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Cool. Low 11°. Wind northwest around 10 mph, gusting to 18 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.