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Harriston, Ontario

48°F
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Harriston

Ontario

48°
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Harriston, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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May 30 - June 13

Sat 5/30

66° /42°
0%
Sunshine

RealFeel®73°

RealFeel Shade™63°

Max UV Index10.0 (Very High)

WindNE 7 mph

Sun 5/31

68° /46°
0%
Times of clouds and sun

RealFeel®74°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindWNW 8 mph

Mon 6/1

68° /45°
0%
Mostly sunny

RealFeel®78°

RealFeel Shade™66°

Max UV Index10.0 (Very High)

WindNNE 7 mph

Tue 6/2

69° /47°
0%
Intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™66°

Max UV Index10.0 (Very High)

WindN 7 mph

Wed 6/3

75° /51°
1%
Mostly sunny and nice

RealFeel®84°

RealFeel Shade™72°

Max UV Index10.0 (Very High)

WindNW 6 mph

Thu 6/4

75° /59°
25%
High thin cloudiness in the morning followed by clouds limiting sunshine

RealFeel®81°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindWSW 8 mph

Fri 6/5

76° /57°
0%
Partly sunny

RealFeel®81°

RealFeel Shade™73°

Max UV Index10.0 (Very High)

WindSW 8 mph

Sat 6/6

70° /53°
0%
Plenty of sun

RealFeel®78°

RealFeel Shade™67°

Max UV Index10.0 (Very High)

WindWSW 6 mph

Sun 6/7

73° /59°
0%
Sunshine and a few clouds

RealFeel®80°

RealFeel Shade™71°

Max UV Index10.0 (Very High)

WindNNW 5 mph

Mon 6/8

73° /55°
19%
Clouds yielding to sun

RealFeel®78°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Tue 6/9

72° /57°
76%
Rain

RealFeel®69°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindWSW 4 mph

Hours of Precipitation12

Hours of Rain12

Wed 6/10

74° /57°
55%
A touch of rain in the morning; otherwise, mostly cloudy

RealFeel®77°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindSW 4 mph

Hours of Precipitation1.5

Hours of Rain1.5

Thu 6/11

75° /58°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™72°

Max UV Index10.0 (Very High)

WindNW 8 mph

Fri 6/12

66° /43°
25%
Partly sunny

RealFeel®72°

RealFeel Shade™65°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Sat 6/13

68° /48°
25%
Cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindE 6 mph

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World North America Canada Ontario Harriston

Weather Near Harriston:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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