| WXSIM Forecast for:
Colwyn Bay Issued by: Saratoga-Weather.org |
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| Updated: Wednesday, 29-Jul-2026 11:00 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Cloudy. Warm. High 23°. UV index up to 3. Wind south around 11 mph, gusting to 20 mph. |
| Tonight |
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain. Low 14°. Wind south-southwest around 10 mph, gusting to 20 mph, in the evening, becoming west after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Thursday |
Partly cloudy in the morning, becoming mostly sunny in the afternoon. A slight chance of rain. High 18°. UV index up to 5. Wind west around 10 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Thursday night |
Fair in the evening, becoming fair to partly cloudy after midnight. Light to moderate fog after midnight. A chance of rain. Cool. Low 10°. Wind west-southwest around 5 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm. |
| Friday |
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. High 18°. UV index up to 5. Wind west around 9 mph, gusting to 19 mph. |
| Friday night |
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Cool. Low 10°. Wind west-southwest around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph after midnight. |
| Saturday |
Partly cloudy. Patchy light fog in the morning. High 19°. UV index up to 5. Wind west around 9 mph, gusting to 19 mph. |
| Saturday night |
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 11°. Wind west around 5 mph, gusting to 16 mph, in the evening, becoming southwest after midnight. |
| Sunday |
Partly to mostly cloudy. High 21°. UV index up to 5. Wind southeast around 3 mph in the morning, becoming north-northeast around 8 mph, gusting to 17 mph, in the afternoon. |
| Sunday night |
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 13°. Wind north-northeast around 6 mph, gusting to 16 mph, in the evening, becoming near calm after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm. |
| Monday |
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 18°. UV index up to 2. Wind west-southwest around 4 mph in the morning, becoming west-northwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Monday night |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 12°. Wind northwest around 8 mph, gusting to 16 mph, in the evening, becoming northeast around 12 mph, gusting to 21 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm. |
| Tuesday |
Dense overcast. Patchy light fog in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Breezy and cool. High 16°. Wind east-northeast around 13 mph, gusting to 22 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm. |
| Tuesday night |
Dense overcast. Patchy light fog. Rain likely. Breezy. Low 14°. Wind east-northeast around 12 mph, gusting to 23 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.