Today
Expect mostly cloudy. Daytime high +55°, overnight low +48°. Light wind, up to 16 mph. The day promises to be dry.
Weather in Whitby
Canada · Ontario · 43.8834, -78.9329
Today Now 11:38 AM
+52° Overcast
Hourly forecast
Today10/30
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +54° and mostly clear, nighttime low +41° — almost like today.
Week
Seven days ahead fall within +41°…+61°. Peak warmth: Mon, +61°. Coldest night — Sat, around +41°. Rain on Tue, Thu, Fri.
Week vs norm
- Today 10/30 +55° +2° usually +54°
- Tomorrow 10/31 +54° as usual usually +53°
- Sun 11/1 +57° +4° usually +53°
- Mon 11/2 +61° +8° usually +52°
- Tue 11/3 +61° +9° usually +52°
- Wed 11/4 +61° +9° usually +52°
- Thu 11/5 +57° +6° usually +51°
- Fri 11/6 +57° +7° usually +51°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 30
Today is a typical day for this date.
- Heat record +71° 2024
- Cold record +25° 2008
- Most precipitation 0.7 in 2012
- Strongest gust 54 mph 1996
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Whitby
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +30° / +16° | +23° | 3.1 |
| Feb | +32° / +16° | +23° | 2.4 |
| Mar | +40° / +24° | +31° | 2.7 |
| Apr | +52° / +35° | +43° | 3.6 |
| May | +64° / +46° | +55° | 3.1 |
| Jun | +74° / +57° | +65° | 3.5 |
| Jul | +80° / +63° | +71° | 3.3 |
| Aug | +79° / +63° | +71° | 3.1 |
| Sep | +73° / +56° | +64° | 3.2 |
| Oct | +60° / +46° | +52° | 3.4 |
| Nov | +47° / +34° | +40° | 3.1 |
| Dec | +36° / +25° | +30° | 3.2 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:49 AM | 6:08 PM
Moon
9:49 PM | 1:17 PM
Moon phase
Waning gibbous 74%
Next solar eclipse
Calculating for this city…