| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 19-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy in the evening, becoming fair after midnight. Low 11°. Wind north-northwest around 3 mph in the evening, becoming west after midnight. |
| Monday |
Partly cloudy. High 20°. UV index up to 5. Wind west around 7 mph, gusting to 17 mph. |
| Monday night |
Fair to partly cloudy. Patchy light fog after midnight. Low 12°. Wind north-northwest around 4 mph, gusting to 15 mph. |
| Tuesday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning. High 21°. UV index up to 6. Wind north-northwest around 6 mph in the morning, becoming 9 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 13°. Wind north-northwest around 10 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly around 2 mm. |
| Wednesday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 21°. UV index up to 6. Wind northwest around 9 mph, gusting to 18 mph. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Low 13°. Wind northwest around 5 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. Mild. High 21°. UV index up to 6. Wind northwest around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind northwest around 3 mph, gusting to 16 mph. |
| Friday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. Mild. High 22°. UV index up to 6. Wind west-northwest around 5 mph, gusting to 18 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. |
| Friday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind west-southwest around 8 mph, gusting to 18 mph. |
| Saturday |
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 20°. UV index up to 4. Wind west-southwest around 12 mph, gusting to 23 mph. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain. Low 13°. Wind west-southwest around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.