Now

64°

25%

4 mph

04:00

64°

25%

4 mph

05:00

65°

27%

5 mph

06:00

64°

40%

4 mph

07:00

63°

0.04 in

3 mph

08:00

62°

0.23 in

4 mph

09:00

62°

0.26 in

4 mph

10:00

63°

0.34 in

5 mph

11:00

64°

0.34 in

7 mph

12:00

68°

0.34 in

8 mph

13:00

65°

0.02 in

8 mph

14:00

66°

50%

6 mph

15:00

69°

0.02 in

7 mph

16:00

70°

43%

4 mph

17:00

71°

3 mph

18:00

71°

39%

1 mph

19:00

70°

20%

4 mph

20:00

67°

52%

3 mph

21:00

65°

27%

4 mph

22:00

63°

29%

3 mph

23:00

61°

38%

5 mph

00:00

59°

14%

5 mph

01:00

57°

32%

6 mph

02:00

55°

14%

6 mph

10-day forecast

Updated 3:15 AM

Wed · Today · 19 Aug Mostly cloudy

71° 61° 1.68 in

Thu · Tomorrow · 20 Aug Sunny

72° 53° 11%

Friday · 21 Aug Sunny

72° 50° 5%

Saturday · 22 Aug Mostly cloudy

77° 56° 0.23 in

Sunday · 23 Aug Showers

66° 53° 0.69 in

Monday · 24 Aug Showers

67° 51° 0.01 in

Tuesday · 25 Aug Sunny

72° 56° 8%

Wednesday · 26 Aug Sunny

70° 54° 6%

Thursday · 27 Aug Sunny

70° 50° 4%

Friday · 28 Aug Sunny

73° 52° 5%

Details & indices

Wind

4 mph SW

Gusts 4 mph

Humidity

84%

Dew point 59°

Pressure

29.83 inHg

Falling

UV index

4 — Moderate

High today

Air Quality

Good

AQI 33 · US EPA

Allergy

Low

Mugwort

Visibility

6 mi

Clear view

Allergy — Almonte

🌿 Conditions right now

View all →

Birch

None

Grass

Low

Oak

None

Alder

None

Hazel

None

Mugwort

Low

Ragweed

Low

Sun & moon

Sunrise6:11 AM

Sunset8:05 PM

Length of day13h 54m

Moonrise2:13 PM

Moonset10:53 PM

Moon phase🌓 First Quarter · 42%

Next full moonAug 28 Sturgeon Moon

Latitude45.2299°N

Longitude-76.1958°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}}

🌤️

67°

Data sources · Wednesday, August 19

Where the Almonte 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: 45.2299°N, -76.1958°.

NBM + global weather models

Updated: 3:15 AM

Weather in Almonte

Almonte's outlook: warmest day near 77° (Saturday), coldest night about 50° (Thursday). Roughly 2.6 in of rain falls over the period, with Sunday the most likely wet day (88%). No active NWS alerts at the moment — quiet on the hazards front. Right now Almonte is about 18° cooler than nearby Markham. Longer view: four full seasons with serious winter and real summer heat.

Almonte, ON · Elev 427 ft · 45.23°N, 76.20°W · Ontario · Forecast computed for these exact coordinates

Almonte, ON Weather

Weather map — Almonte

Today · Wed 8/19

Overnight · Wed 8/19

Tomorrow · Thu 8/20

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner