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WeatherLive › Ontario › Mississippi Mills

Mississippi Mills, ON Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMississippi Mills · 3:25 PM EDT
25° | 15°
25°C
Feels like 25°
Partly cloudy
WindSW 12 mph · Gusts 19 mph
Precip78% · 0.18 in
Humidity68% · Dew point 19°
UV index4 Moderate
Air Quality42 Good
Pressure29.80 inHg
Visibility6 mi
Sunrise / Sunset6:20 AM · 7:51 PM · 13h 31m

Weather map — Mississippi Mills

Full radar →
Now
25°
14%
12 mph
16:00
25°
9%
11 mph
17:00
21°
0.04 in
9 mph
18:00
21°
0.04 in
9 mph
19:00
20°
0.06 in
9 mph
20:00
19°
0.04 in
6 mph
21:00
18°
20%
6 mph
22:00
17°
20%
9 mph
23:00
15°
33%
12 mph
00:00
13°
34%
10 mph
01:00
13°
33%
8 mph
02:00
12°
33%
7 mph
03:00
12°
38%
6 mph
04:00
11°
38%
7 mph
05:00
11°
38%
6 mph
06:00
10°
32%
5 mph
07:00
11°
31%
4 mph
08:00
11°
18%
6 mph
09:00
13°
7%
6 mph
10:00
15°
8%
8 mph
11:00
16°
12%
9 mph
12:00
16°
13%
11 mph
13:00
16°
12%
9 mph
14:00
17°
9%
7 mph

Today · Thu 8/27

High 25°
78% / 0.18 in

Showers. Winds SW at 12 mph.

Tonight · Thu 8/27

Low 10°
20% / –

Fog. Winds W at 6 mph.

Tomorrow · Fri 8/28

20° | 10°
16% / –

Mostly cloudy. Winds NW at 11 mph.

7-day trend

Mississippi Mills · temperature + precipitation

10-day forecast

Updated 3:25 PM

Details & indices

Wind
12 mph SW
Gusts 19 mph
Humidity
68%
Dew point 19°
Pressure
29.80 inHg
Falling
UV index
4 — Moderate
High today
Air Quality
Good
AQI 42 · US EPA
Allergy
Moderate
Mugwort
Visibility
6 mi
Reduced
Allergy — Mississippi Mills

🌿 Conditions right now

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

Sun & moon

Sunrise6:20 AM
Sunset7:51 PM
Length of day13h 31m
Moonrise7:40 PM
Moonset5:34 AM
Moon phase🌕 Full Moon · 100%
Next full moonAug 28 Sturgeon Moon
Latitude45.2334°N
Longitude-76.1994°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 3:30 PM (4 min)
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
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Toronto
Partly cloudy
26°
Ottawa
Partly cloudy
23°
Mississauga
Partly cloudy
26°
Brampton
Partly cloudy
26°
Hamilton
Partly cloudy
28°
London
Rain
24°
Data sources · Thursday, August 27
Where the Mississippi Mills 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: 45.2334°N, -76.1994°.
NBM + global weather models
Updated: 3:25 PM
Weather in Mississippi Mills
Mississippi Mills's outlook: warmest day near 25° (Thursday), coldest night about 10° (Friday). Models drop roughly 0.96 in of precipitation across the stretch — watch Thursday (88%). Wind is the one to watch: gusts to 26 mph around Sunday. No watches or warnings are active for the area right now. Right now Mississippi Mills is running about 61° warmer than Barrie. Longer view: four full seasons with serious winter and real summer heat.
Mississippi Mills, ON · Elev 456 ft · 45.23°N, 76.20°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: 3:25 PM