| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Sunday, 26-Jul-2026 06:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly cloudy to cloudy. A chance of rain. Windy. High 16°. UV index up to 4. Wind northwest around 17 mph, gusting to 26 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm. |
| Tonight |
Mostly cloudy. Patchy light fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy and cool. Low 10°. Wind northwest around 16 mph, gusting to 24 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 17°. UV index up to 3. Wind west around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Dense overcast. Patchy light fog after midnight. A chance of rain. Low 14°. Wind south-southwest around 11 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Tuesday |
Cloudy. Patchy light fog in the morning. High 19°. UV index up to 4. Wind south-southwest around 11 mph, gusting to 19 mph. |
| Tuesday night |
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Low 13°. Wind south-southwest around 7 mph, gusting to 18 mph, in the evening, becoming 3 mph after midnight. |
| Wednesday |
Partly cloudy. A slight chance of rain in the morning. Warm. High 23°. UV index up to 5. Wind south-southwest around 6 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 16°. Wind southwest around 6 mph in the evening, becoming 10 mph, gusting to 17 mph, after midnight. |
| Thursday |
Mostly cloudy to cloudy in the morning, becoming sunny in the afternoon. Breezy. High 19°. UV index up to 5. Wind west-southwest around 13 mph, gusting to 24 mph. |
| Thursday night |
Fair to partly cloudy in the evening, becoming fair after midnight. Cool. Low 11°. Wind west around 9 mph, gusting to 20 mph. |
| Friday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Breezy. High 17°. UV index up to 5. Wind west around 13 mph, gusting to 23 mph. |
| Friday night |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Cool. Low 11°. Wind west-southwest around 10 mph, gusting to 21 mph. |
| Saturday |
Mostly sunny. Breezy. High 19°. UV index up to 5. Wind west-southwest around 12 mph, gusting to 23 mph. |
| Saturday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 12°. Wind west around 3 mph, gusting to 15 mph, in the evening, becoming southeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.







