| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Tuesday, 28-Jul-2026 09:00 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Low 16°. Wind southwest around 12 mph, gusting to 26 mph, in the evening, becoming 5 mph, gusting to 15 mph, after midnight. |
| Wednesday |
Cloudy. Patchy light fog in the morning. A slight chance of rain. High 20°. UV index up to 3. Wind southwest around 6 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Wednesday night |
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A chance of rain. Low 13°. Wind southwest around 9 mph, gusting to 19 mph, in the evening, becoming west after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly to mostly sunny. Patchy light fog in the morning. High 18°. UV index up to 5. Wind west around 10 mph, gusting to 20 mph. |
| Thursday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Cool. Low 10°. Wind west around 5 mph, gusting to 18 mph. |
| Friday |
Partly to mostly sunny. Patchy light fog in the morning. High 18°. UV index up to 5. Wind west-southwest around 8 mph, gusting to 18 mph. |
| Friday night |
Partly cloudy in the evening, becoming fair after midnight. Patchy light fog after midnight. Cool. Low 10°. Wind west-southwest around 9 mph, gusting to 17 mph, in the evening, becoming 5 mph after midnight. |
| Saturday |
Partly cloudy. Patchy light fog in the morning. A chance of rain. High 18°. UV index up to 5. Wind west around 8 mph, gusting to 18 mph. Chance of precipitation 30 percent. Precipitation mostly around 2 mm. |
| Saturday night |
Partly cloudy. Cool. Low 10°. Wind west-northwest around 4 mph, gusting to 16 mph, in the evening, becoming southwest after midnight. |
| Sunday |
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. High 21°. UV index up to 4. Wind southeast around 6 mph, gusting to 17 mph, in the morning, becoming east-northeast in the afternoon. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 13°. Wind north around 3 mph in the evening, becoming west-southwest after midnight. |
| Monday |
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 21°. UV index up to 4. Wind east-southeast around 2 mph in the morning, becoming north around 8 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Monday night |
Fair in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 12°. Wind north around 6 mph, gusting to 17 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.