🌤️ New York, NY 🌤️ Los Angeles, CA Chicago, IL 80° 🌤️ Houston, TX Miami, FL 82° Phoenix, AZ 118° Seattle, WA 83° 🌤️ Denver, CO Toronto, ON 77° 🌤️ Vancouver, BC
WeatherLiveQuebecGranby

Granby, QC Weather

Current WeatherGranby · 8:41 PM EDT
80° | 51°
76°F
Feels like 74°
Sunny
WindNE 4 mph · Gusts 4 mph
Precip4% · –
Humidity45% · Dew point 53°
UV index7 High
Air Quality32 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset5:59 AM · 7:48 PM · 13h 49m

Weather map — Granby

Full radar →
Now
66°
2%
4 mph
21:00
63°
2%
4 mph
22:00
62°
2%
4 mph
23:00
61°
2%
4 mph
00:00
59°
2%
5 mph
01:00
58°
2%
5 mph
02:00
57°
3%
4 mph
03:00
57°
3%
4 mph
04:00
57°
2%
4 mph
05:00
56°
2%
3 mph
06:00
56°
2%
3 mph
07:00
56°
9%
2 mph
08:00
59°
7%
2 mph
09:00
62°
5%
2 mph
10:00
67°
4%
1 mph
11:00
71°
3%
1 mph
12:00
74°
3%
2 mph
13:00
77°
2%
4 mph
14:00
78°
1%
4 mph
15:00
79°
2%
5 mph
16:00
79°
2%
4 mph
17:00
79°
3%
2 mph
18:00
77°
7%
4 mph
19:00
72°
6%
10 mph

Today · Fri 8/21

High 80°
4% / –

Sunny. Winds NW at 5 mph.

Tonight · Fri 8/21

Low 56°
2% / –

Sunny. Winds E at 4 mph.

Tomorrow · Sat 8/22

79° | 56°
4% / –

Sunny. Winds SE at 11 mph.

7-day trend

Granby · temperature + precipitation

10-day forecast

Updated 8:41 PM

Details & indices

Wind
4 mph NE
Gusts 4 mph
Humidity
45%
Dew point 53°
Pressure
30.09 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 32 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Granby

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
Very high
Ragweed
Low

Sun & moon

Sunrise5:59 AM
Sunset7:48 PM
Length of day13h 49m
Moonrise4:05 PM
Moonset11:58 PM
Next full moonAug 28 Sturgeon Moon
Latitude45.4001°N
Longitude-72.7324°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Sunny
75°
🌤️
Québec
Laval
Sunny
76°
Gatineau
Sunny
78°
Longueuil
Sunny
81°
🌤️
Saguenay
Data sources · Friday, August 21
Where the Granby forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.4001°N, -72.7324°.
NBM + global weather models
Updated: 8:41 PM
Weather in Granby
The 10-day span for Granby runs from a high near 80° on Friday down to 48° overnight on Saturday. Models drop roughly 1.1 in of precipitation across the stretch — watch Sunday (86%). Wind is the one to watch: gusts to 29 mph around Friday. No watches or warnings are active for the area right now. Right now Granby is running about 10° warmer than Portland. Longer view: four full seasons with serious winter and real summer heat.
Granby, QC · Elev 335 ft · 45.40°N, 72.73°W · Quebec · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:41 PM