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WeatherLive › Ontario › Port Hope

Port Hope, ON Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherPort Hope · 9:47 AM EDT
26° | 10°
15°C
Feels like 13°
Sunny
WindNE 8 mph · Gusts 13 mph
Precip5% · –
Humidity88% · Dew point 13°
UV index7 High
Air Quality26 Good
Pressure30.18 inHg
Visibility6 mi
Sunrise / Sunset6:24 AM · 8:09 PM · 13h 45m

Weather map — Port Hope

Full radar →
Now
15°
13%
8 mph
10:00
19°
9%
6 mph
11:00
22°
5%
6 mph
12:00
24°
3%
8 mph
13:00
26°
1%
7 mph
14:00
25°
2%
10 mph
15:00
25°
2%
13 mph
16:00
24°
6%
13 mph
17:00
24°
1%
12 mph
18:00
23°
1%
10 mph
19:00
22°
1%
7 mph
20:00
20°
3%
6 mph
21:00
17°
4%
5 mph
22:00
17°
5%
4 mph
23:00
16°
5%
5 mph
00:00
16°
5%
6 mph
01:00
15°
6%
7 mph
02:00
14°
7%
7 mph
03:00
14°
8%
7 mph
04:00
14°
8%
6 mph
05:00
14°
15%
6 mph
06:00
13°
20%
7 mph
07:00
14°
21%
6 mph
08:00
15°
14%
8 mph

Today · Fri 8/21

High 26°
5% / –

Sunny. Winds S at 13 mph.

Tonight · Fri 8/21

Low 13°
4% / –

Sunny. Winds SE at 5 mph.

Tomorrow · Sat 8/22

25° | 13°
75% / 0.33 in

Sunny. Winds SE at 14 mph.

7-day trend

Port Hope · temperature + precipitation

10-day forecast

Updated 9:47 AM

Details & indices

Wind
8 mph NE
Gusts 13 mph
Humidity
88%
Dew point 13°
Pressure
30.18 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 26 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Port Hope

🌿 Conditions right now

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

Sun & moon

Sunrise6:24 AM
Sunset8:09 PM
Length of day13h 45m
Moonrise4:21 PM
Moonset—
Moon phase🌓 First Quarter · 64%
Next full moonAug 28 Sturgeon Moon
Latitude44.0168°N
Longitude-78.3995°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}}
🌤️
Toronto
—
— 🌤️
Ottawa
—
— 🌤️
Mississauga
—
— 🌤️
Brampton
—
— 🌤️
Hamilton
—
— 🌤️
London
—
—
Data sources · Friday, August 21
Where the Port Hope 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: 44.0168°N, -78.3995°.
NBM + global weather models
Updated: 9:47 AM
Weather in Port Hope
Port Hope's outlook: warmest day near 26° (Sunday), coldest night about 10° (Friday). About 1.2 in of precipitation is expected in total; the most likely wet day is Friday (88% chance). Wind is the one to watch: gusts to 27 mph around Thursday. The NWS alert board for this area is currently clear. Right now Port Hope is running about 48° warmer than Ottawa. Longer view: four full seasons with serious winter and real summer heat.
Port Hope, ON · Elev 472 ft · 44.02°N, 78.40°W · Ontario · 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: 9:47 AM