| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 28-Jun-2026 03:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Fair to partly cloudy. Breezy. High 20°. UV index up to 5. Wind southwest around 15 mph, gusting to 25 mph. |
| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 10°. Wind southwest around 13 mph, gusting to 24 mph, in the evening, becoming 8 mph, gusting to 16 mph, after midnight. |
| Monday |
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 19°. UV index up to 5. Wind southwest around 8 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Mostly cloudy to cloudy. Low 12°. Wind southwest around 7 mph, gusting to 17 mph, in the evening, becoming south after midnight. |
| Tuesday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. Breezy. High 17°. UV index up to 4. Wind south-southwest around 9 mph, gusting to 18 mph, in the morning, becoming 14 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm. |
| Tuesday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 12°. Wind west-southwest around 11 mph, gusting to 20 mph, in the evening, becoming northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Wednesday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 19°. UV index up to 6. Wind northwest around 11 mph, gusting to 24 mph, in the morning, becoming west-southwest in the afternoon. |
| Wednesday night |
Mostly cloudy to cloudy. Rain likely. Windy. Low 13°. Wind southwest around 17 mph, gusting to 27 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm. |
| Thursday |
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. Breezy. High 18°. UV index up to 6. Wind west around 13 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 7 mph, gusting to 20 mph, in the evening, becoming 4 mph after midnight. |
| Friday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. Breezy and mild. High 21°. UV index up to 6. Wind south-southwest around 10 mph, gusting to 23 mph, in the morning, becoming 18 mph, gusting to 28 mph, in the afternoon. |
| Friday night |
Mostly cloudy. Patchy light fog after midnight. A slight chance of rain. Breezy. Low 11°. Wind west-southwest around 12 mph, gusting to 24 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 19°. UV index up to 6. Wind west around 9 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Saturday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 11°. Wind west around 8 mph, gusting to 16 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.







