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WeatherLive › Quebec › Brownsburg-Chatham

Brownsburg-Chatham, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherBrownsburg-Chatham · 4:57 AM EDT
76° | 60°
62°F
Feels like 60°
Sunny
WindE 7 mph · Gusts 10 mph
Precip83% · 0.24 in
Humidity91% · Dew point 59°
UV index5 Moderate
Air Quality19 Good
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:12 AM · 7:45 PM · 13h 33m

Weather map — Brownsburg-Chatham

Full radar →
Now
62°
14%
7 mph
05:00
61°
14%
7 mph
06:00
60°
27%
7 mph
07:00
61°
31%
8 mph
08:00
64°
27%
7 mph
09:00
68°
20%
8 mph
10:00
71°
18%
9 mph
11:00
73°
18%
11 mph
12:00
76°
18%
11 mph
13:00
67°
30%
5 mph
14:00
68°
40%
4 mph
15:00
70°
34%
5 mph
16:00
74°
0.03 in
9 mph
17:00
74°
0.02 in
10 mph
18:00
73°
0.04 in
9 mph
19:00
71°
0.02 in
8 mph
20:00
68°
0.06 in
7 mph
21:00
66°
0.04 in
7 mph
22:00
66°
15%
8 mph
23:00
64°
55%
9 mph
00:00
63°
18%
9 mph
01:00
62°
51%
9 mph
02:00
61°
33%
11 mph
03:00
57°
33%
10 mph

Today · Thu 8/27

High 76°
83% / 0.24 in

Mostly cloudy. Winds SW at 11 mph.

Overnight · Thu 8/27

Low 60°
— / –

Mostly cloudy.

Tomorrow · Fri 8/28

68° | 53°
26% / 0.01 in

Sunny. Winds NW at 11 mph.

7-day trend

Brownsburg-Chatham · temperature + precipitation

10-day forecast

Updated 4:57 AM

Details & indices

Wind
7 mph E
Gusts 10 mph
Humidity
91%
Dew point 59°
Pressure
29.91 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 19 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Brownsburg-Chatham

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:12 AM
Sunset7:45 PM
Length of day13h 33m
Moonrise7:33 PM
Moonset5:26 AM
Moon phase🌕 Full Moon · 99%
Next full moonAug 28 Sturgeon Moon
Latitude45.6834°N
Longitude-74.4159°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
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Sunny
63°
Québec
Mostly cloudy
60°
Laval
Sunny
63°
Gatineau
Mostly cloudy
64°
Longueuil
Sunny
64° 🌤️
Saguenay
—
—
Data sources · Thursday, August 27
Where the Brownsburg-Chatham 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: 45.6834°N, -74.4159°.
NBM + global weather models
Updated: 4:57 AM
Weather in Brownsburg-Chatham
Over the next 10 days Brownsburg-Chatham tops out around 76° (Thursday) and dips to 48° on the coolest night (Monday). Roughly 1.4 in of rain falls over the period, with Sunday the most likely wet day (89%). Expect a blustery spell — gusts near 27 mph on Sunday. No watches or warnings are active for the area right now. Right now Brownsburg-Chatham is about 13° cooler than nearby Granby. Longer view: four full seasons with serious winter and real summer heat.
Brownsburg-Chatham, QC · Elev 515 ft · 45.68°N, 74.42°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: 4:57 AM