| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Monday, 27-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Dense overcast. A slight chance of rain. Breezy. Low 17°. Wind south-southwest around 12 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Cloudy in the morning, becoming dense overcast in the afternoon. A chance of rain. Breezy. High 21°. UV index up to 3. Wind south-southwest around 13 mph, gusting to 21 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday night |
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 15°. Wind south-southwest around 11 mph, gusting to 19 mph, in the evening, becoming 6 mph, gusting to 19 mph, after midnight. |
| Wednesday |
Cloudy. A chance of rain. High 20°. UV index up to 3. Wind southwest around 5 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 13°. Wind southwest around 8 mph, gusting to 19 mph, in the evening, becoming west-northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Thursday |
Partly to mostly sunny. Patchy light fog in the morning. A chance of rain. High 18°. UV index up to 5. Wind west-northwest around 9 mph, gusting to 20 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair. Cool. Low 10°. Wind west around 7 mph, gusting to 18 mph, in the evening, becoming southwest around 3 mph after midnight. |
| Friday |
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 19°. UV index up to 5. Wind southwest around 8 mph, gusting to 18 mph. |
| Friday night |
Fair. Cool. Low 10°. Wind southwest around 6 mph, gusting to 17 mph. |
| Saturday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. High 19°. UV index up to 5. Wind west-northwest around 7 mph, gusting to 16 mph. |
| Saturday night |
Mostly clear in the evening, becoming fair after midnight. Cool. Low 9°. Wind west near calm in the evening, becoming southwest after midnight. |
| Sunday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 21°. UV index up to 4. Wind east around 2 mph in the morning, becoming north-northwest around 6 mph, gusting to 16 mph, in the afternoon. |
| Sunday night |
Fair in the evening, becoming mostly clear after midnight. Cool. Low 10°. Wind north-northwest around 2 mph in the evening, becoming east-southeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.