| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 13-Sep-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Mild. High 21°. UV index up to 2. Wind northwest around 3 mph in the morning, becoming north-northeast in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Mild. Low 16°. Wind south around 2 mph. |
| Monday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. Mild. High 22°. UV index up to 3. Wind southwest around 6 mph in the morning, becoming 11 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy. A chance of rain. Breezy and mild. Low 17°. Wind southwest around 14 mph, gusting to 23 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Tuesday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. Breezy. High 18°, but temperatures falling in the afternoon. UV index up to 2. Wind west-southwest around 13 mph, gusting to 22 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of rain in the evening, then rain likely after midnight. Breezy. Low 11°. Wind west around 12 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy and cool. High 12°. UV index up to 2. Wind west around 13 mph, gusting to 23 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Wednesday night |
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 10°, but temperatures rising after midnight. Wind west-southwest around 13 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Mostly cloudy in the morning, becoming cloudy in the afternoon. A chance of rain. Windy. High 13°. Wind west-northwest around 17 mph, gusting to 26 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Cloudy. A chance of rain. Breezy. Low 10°. Wind west-northwest around 15 mph, gusting to 25 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Dense overcast in the morning, becoming mostly cloudy in the afternoon. A chance of rain. Windy. High 14°. UV index up to 2. Wind west-southwest around 15 mph, gusting to 24 mph, in the morning, becoming 19 mph, gusting to 28 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Friday night |
Dense overcast. Rain likely. Windy. Low 12°. Wind west-southwest around 22 mph, gusting to 33 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Saturday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain. Windy. High 14°. UV index up to 2. Wind west-southwest around 20 mph, gusting to 31 mph, in the morning, becoming 24 mph, gusting to 33 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Windy. Low 10°. Wind west-southwest around 21 mph, gusting to 32 mph, in the evening, becoming 17 mph, gusting to 28 mph, after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.