New York, NY 72° Los Angeles, CA 66° Chicago, IL 71° 🌤️ Houston, TX 🌤️ Miami, FL Phoenix, AZ 97° Seattle, WA 62° Denver, CO 52° 🌤️ Toronto, ON Vancouver, BC 64°
WeatherLivePrince Edward IslandThree Rivers

Three Rivers, PE Weather

Current WeatherThree Rivers · 4:26 AM ADT
65° | 43°
64°F
Feels like 56°
Mostly cloudy
WindSW 19 mph · Gusts 25 mph
Precip30% · –
Humidity91% · Dew point 61°
UV index5 Moderate
Air Quality37 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:11 AM · 8:16 PM · 14h 5m

Weather map — Three Rivers

Full radar →
Now
64°
30%
19 mph
05:00
64°
29%
21 mph
06:00
64°
24%
21 mph
07:00
63°
23%
20 mph
08:00
63°
26%
18 mph
09:00
63°
26%
18 mph
10:00
44°
33%
17 mph
11:00
44°
34%
19 mph
12:00
44°
29%
17 mph
13:00
44°
14%
16 mph
14:00
44°
25%
15 mph
15:00
43°
21%
15 mph
16:00
44°
10%
12 mph
17:00
44°
11%
11 mph
18:00
44°
12%
12 mph
19:00
44°
12%
11 mph
20:00
44°
12%
13 mph
21:00
44°
12%
12 mph
22:00
44°
12%
15 mph
23:00
44°
27%
16 mph
00:00
45°
26%
18 mph
01:00
45°
24%
20 mph
02:00
45°
23%
22 mph
03:00
46°
23%
22 mph

Today · Mon 8/17

High 65°
30% / –

Mostly cloudy. Winds SW at 21 mph.

Overnight · Mon 8/17

Low 63°
— / –

Mostly cloudy.

Tomorrow · Tue 8/18

48° | 45°
20% / –

Mostly cloudy. Winds NW at 28 mph.

7-day trend

Three Rivers · temperature + precipitation

10-day forecast

Updated 4:26 AM

Details & indices

Wind
19 mph SW
Gusts 25 mph
Humidity
91%
Dew point 61°
Pressure
29.97 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 37 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Three Rivers

🌿 Conditions right now

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

Sun & moon

Sunrise6:11 AM
Sunset8:16 PM
Length of day14h 5m
Moonrise12:00 PM
Moonset10:03 PM
Next full moonAug 28 Sturgeon Moon
Latitude46.1845°N
Longitude-62.5679°E

Water temps nearby

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Cavendish Beach, PEI (45 mi)70°
🌤️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
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Fair
Lace up outside
Patio
Fair
Dinner outdoors
Data sources · Monday, August 17
Where the Three Rivers 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: 46.1845°N, -62.5679°.
NBM + global weather models
Updated: 4:26 AM
Weather in Three Rivers
Over the next 10 days Three Rivers tops out around 65° (Monday) and dips to 39° on the coolest night (Saturday). About 0.57 in of precipitation is expected in total; the most likely wet day is Wednesday (88% chance). Hold onto the patio furniture Wednesday: gusts could hit 51 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Three Rivers is running about 11° warmer than Saint John. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Three Rivers, PE · Elev 39 ft · 46.18°N, 62.57°W · Prince Edward Island · 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: 4:26 AM