| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Thursday, 10-Sep-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 13°. Wind southwest around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 16°. UV index up to 3. Wind west around 9 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 12°. Wind south-southwest around 4 mph in the evening, becoming 10 mph, gusting to 22 mph, after midnight. |
| Saturday |
Cloudy in the morning, becoming dense overcast in the afternoon. Rain likely. Windy. High 17°. Wind south-southwest around 19 mph, gusting to 26 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm. |
| Saturday night |
Cloudy. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 13°. Wind west-southwest around 11 mph, gusting to 20 mph, in the evening, becoming 8 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Sunday |
Mostly cloudy to cloudy. Light to moderate fog in the morning. A chance of rain. High 16°. UV index up to 2. Wind west-northwest around 4 mph in the morning, becoming north-northeast in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Sunday night |
Mostly cloudy to cloudy. Low 13°. Wind south around 2 mph. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Breezy. High 18°. UV index up to 2. Wind south around 9 mph, gusting to 18 mph, in the morning, becoming 15 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Monday night |
Cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Breezy. Low 13°. Wind southwest around 13 mph, gusting to 23 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Windy. High 14°. UV index up to 2. Wind west around 17 mph, gusting to 27 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Breezy. Low 10°. Wind west around 13 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. Breezy and cool. High 13°. Wind west around 13 mph, gusting to 22 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 11°. Wind west around 13 mph, gusting to 21 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.