Newmarket

Weather in Newmarket today, October 23, 2026

Expect unsettled, showery conditions in Newmarket on October 23, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 88% and the highest odds around 11:00. Cloud is also thick early on, peaking near 100% around 09:00.Expect unsettled, showery conditions in Newmarket on October 23, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 88% and the highest odds around 11:00. Cloud is also thick early on, peaking near 100% around 09:00.

The temperature range runs from about 3°C up to 8°C. Relative humidity sits between 86% and 93%, reaching its peak around 20:00. Expect gentle winds, highest near 16:00 at 12 km/h.The temperature range runs from about 37°F up to 46°F. Relative humidity sits between 86% and 93%, reaching its peak around 20:00. Expect gentle winds, highest near 16:00 at 7 mph.

Expect the wet theme to continue later, as rain odds reach 96% near 14:00. Cloud amounts hold near 100% around 12:00. Visibility stays generally good near 20.9 km on average, though it can drop toward 9.1 km in thicker cloud or showers. Expect sunrise at 08:33, sunset at 17:45, and 9 hours 12 minutes of sunlight today overall.Expect the wet theme to continue later, as rain odds reach 96% near 14:00. Cloud amounts hold near 100% around 12:00. Visibility stays generally good near 13 mi on average, though it can drop toward 5.6 mi in thicker cloud or showers. Expect sunrise at 08:33, sunset at 17:45, and 9 hours 12 minutes of sunlight today overall.

The practical takeaway for Newmarket on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 8°C.The practical takeaway for Newmarket on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 46°F.