Today
During the day partly cloudy, up to +52°, at night around +50°. Wind gusts reach 6 mph. No rain expected.
Weather in Harriston
Canada · Ontario · 43.9120, -80.8720
Today Now 8:53 PM
+52° Partly cloudy
Hourly forecast
Today10/25
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +52° and mostly cloudy, nighttime low +41°, weather holds steady.
Week
During the week the thermometer stays between +32°…+64°. Peak warmth: Thu, +64°. Coldest night — Tue, around +32°. Precipitation expected: Thu.
Week vs norm
- Today 10/25 +52° −1° usually +53°
- Tomorrow 10/26 +52° as usual usually +52°
- Tue 10/27 +50° −2° usually +52°
- Wed 10/28 +59° +8° usually +51°
- Thu 10/29 +64° +14° usually +51°
- Fri 10/30 +55° +5° usually +50°
- Sat 10/31 +52° +2° usually +50°
- Sun 11/1 +55° +6° usually +50°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 25
Today is a typical day for this date.
- Heat record +73° 2012
- Cold record +25° 2002
- Most precipitation 0.9 in 2021
- Strongest gust 53 mph 2001
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Harriston
Today is about 3° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +27° / +14° | +20° | 3.3 |
| Feb | +29° / +13° | +20° | 2.6 |
| Mar | +39° / +22° | +30° | 2.8 |
| Apr | +52° / +34° | +42° | 3.6 |
| May | +65° / +46° | +55° | 3.6 |
| Jun | +74° / +55° | +64° | 4.0 |
| Jul | +77° / +60° | +68° | 3.8 |
| Aug | +76° / +59° | +67° | 3.5 |
| Sep | +70° / +53° | +60° | 3.4 |
| Oct | +57° / +42° | +49° | 3.5 |
| Nov | +43° / +31° | +37° | 3.4 |
| Dec | +33° / +22° | +27° | 3.4 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:50 AM | 6:23 PM
Moon
5:46 PM | 7:15 AM
Moon phase
Waxing gibbous 100%
Next solar eclipse
Calculating for this city…