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Weather in Saint-Hyacinthe

Quebec · 50 326 inhabitants · Saturday, September 12 · updated 02h14

Air : Bon
Clear sky
17°
Clear sky
Feels like 17°C
Wind
17 km/h
Gusts
19 km/h
Humidity
60 %
Pressure
1025 hPa
Clouds
0 %
Storm
No
Rise 06h25 Set 19h10 Day 12h45 UV 6 · Moderate

Detailed forecast

Trend
Night
Clear sky
Clear sky
10°8°
Feels like 9°
Wind ↑ SSO 11 km/h
Humidity 91 %
Morning
Clear sky
Clear sky
17°11°
Feels like 17°
Wind ↑ S 10 km/h
Humidity 64 %
Afternoon
Mainly clear
Mainly clear
23°21°
Feels like 25°
Wind ↑ S 16 km/h
Humidity 50 %
Evening
Mainly clear
Mainly clear
19°13°
Feels like 19°
Wind ↑ SSE 15 km/h
Humidity 69 %
2h
Clear sky
10°
SSO 8
5h
Clear sky
8°
SSO 11
8h
Clear sky
11°
S 10
11h
Clear sky
17°
SSO 10
14h
Mainly clear
23°
SSO 16
17h
Clear sky
21°
S 8

Weather charts for Saint-Hyacinthe · 7 days

Temperatures over 7 days

▲ +2° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
6°11°16°21°26°Auj.MerJeuVenSamDimLun20°12°Mar 8 sept. : max 21° · min 15° · normale 15,2°Mer 9 sept. : max 20° · min 11° · normale 15°Jeu 10 sept. : max 22° · min 18° · normale 14,8°Ven 11 sept. : max 19° · min 8° · normale 14,7°Sam 12 sept. : max 23° · min 8° · normale 14,5°Dim 13 sept. : max 24° · min 13° · normale 14,4°Lun 14 sept. : max 20° · min 12° · normale 14,2°

Hourly detail

SamDimLunMarMerJeuVenSam2°14°26°24°4°09
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Saint-Hyacinthe

1/6
Bon
European Air Quality Index (EAQI) · CAMS source
PM2.57µg/m³
PM108µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Saint-Hyacinthe: live radar and next-hour forecast

Will it rain in Saint-Hyacinthe? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Saint-Hyacinthe

New moon
1 % illuminated · 0,8 days
Rise 04h08 Set 15h40
Sun 13/9 4%
Mon 14/9 9%
Tue 15/9 16%
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%

Rise and set in local time (America/Toronto) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Saint-Hyacinthe

What was the weather in Saint-Hyacinthe on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Saint-Hyacinthe

Find the full weather for Saint-Hyacinthe, Quebec: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “clear sky” with 17 °C (feels like 17 °C) and wind at 17 km/h.

Today, temperatures range from 8 °C to 23 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Montreal 51 km 18° Laval 58 km 15° Longueuil 42 km 13° Rosemont-La Petite-Patrie 52 km 15° Villeray-Saint-Michel-Parc-Extension 51 km 21° Mercier-Hochelaga-Maisonneuve 46 km 15° Ahuntsic-Cartierville 56 km 17° Le Vieux-Longueuil 44 km 21° Riviere-des-Prairies-Pointe-aux-Trembles 49 km 21° Terrebonne 54 km 14° Le Plateau-Mont-Royal 50 km 21° Ville-Marie 50 km 20°

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