Today
During the day mostly cloudy, up to +46°, at night around +37°. Wind up to 19 mph. No precipitation expected.
Weather in Cornwall
Canada · Prince Edward Island · 46.2265, -63.2181
Today Now 7:05 AM
+46° Partly cloudy
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow clear, high +45°, low +34°, no noticeable change.
Week
This week temperatures range from +34° to +54°. Weekly maximum — +54° (Mon). Nighttime weekly low: +34° (Sun). The week promises to be dry. Clear days — 5. Strongest wind — Fri, up to 20 mph.
Week vs norm
- Today 10/17 +46° −9° usually +55°
- Tomorrow 10/18 +45° −10° usually +55°
- Mon 10/19 +54° −1° usually +55°
- Tue 10/20 +52° −2° usually +54°
- Wed 10/21 +50° −4° usually +54°
- Thu 10/22 +50° −3° usually +53°
- Fri 10/23 +50° −3° usually +53°
- Sat 10/24 +43° −10° usually +53°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +66° 2014
- Cold record +32° 2000
- Most precipitation 1.1 in 2001
- Strongest gust 63 mph 2019
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Cornwall
Today is about 10° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +28° / +15° | +21° | 3.9 |
| Feb | +27° / +13° | +20° | 3.4 |
| Mar | +33° / +22° | +27° | 3.6 |
| Apr | +44° / +33° | +38° | 3.2 |
| May | +56° / +43° | +49° | 3.1 |
| Jun | +67° / +53° | +60° | 3.6 |
| Jul | +74° / +62° | +68° | 3.2 |
| Aug | +74° / +62° | +67° | 3.3 |
| Sep | +67° / +55° | +61° | 3.7 |
| Oct | +56° / +46° | +50° | 3.9 |
| Nov | +44° / +35° | +39° | 4.2 |
| Dec | +34° / +24° | +29° | 4.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:33 AM | 6:22 PM
Moon
2:34 PM | 10:48 PM
Moon phase
Waxing crescent 40%
Next solar eclipse
Calculating for this city…