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Ostrom, Ontario

52°F
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Ostrom, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

June 9 - July 23

Mon 6/9

74° /51°
55%
Not as warm with sun and some clouds; an afternoon thundershower; smoke from wildfires in Canada can create reduced air quality

RealFeel®76°

RealFeel Shade™70°

Max UV Index9 (Very High)

WindSSW 9 mph

Tue 6/10

67° /51°
60%
Considerable cloudiness with a couple of showers in the afternoon; smoke from wildfires in Canada can create reduced air quality

RealFeel®65°

RealFeel Shade™63°

Max UV Index3 (Moderate)

WindWSW 9 mph

Wed 6/11

69° /47°
84%
Mostly cloudy with a couple of showers; breezy in the afternoon

RealFeel®69°

RealFeel Shade™64°

Max UV Index5 (Moderate)

WindWSW 13 mph

Thu 6/12

58° /41°
25%
Low clouds and cooler

RealFeel®56°

RealFeel Shade™56°

Max UV Index2 (Low)

WindNNW 8 mph

Fri 6/13

62° /41°
1%
Sun through high clouds

RealFeel®68°

RealFeel Shade™64°

Max UV Index4 (Moderate)

WindNE 2 mph

Sat 6/14

64° /43°
0%
Mostly cloudy

RealFeel®70°

RealFeel Shade™63°

Max UV Index5 (Moderate)

WindENE 7 mph

Sun 6/15

74° /51°
0%
Clouds and sun

RealFeel®78°

RealFeel Shade™72°

Max UV Index7 (High)

WindNNE 4 mph

Mon 6/16

80° /58°
0%
Partly sunny and very warm

RealFeel®84°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindS 4 mph

Tue 6/17

74° /58°
1%
Plenty of sunshine

RealFeel®77°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindSSW 8 mph

Wed 6/18

71° /61°
1%
Intervals of clouds and sunshine

RealFeel®72°

RealFeel Shade™68°

Max UV Index3 (Moderate)

WindSSW 8 mph

Thu 6/19

81° /56°
72%
Intervals of clouds and sunshine with a couple of thunderstorms, especially late; warmer

RealFeel®81°

RealFeel Shade™78°

Max UV Index7 (High)

WindSSW 10 mph

Fri 6/20

81° /56°
40%
A thunderstorm around in the morning; otherwise, decreasing clouds and very warm

RealFeel®79°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWSW 16 mph

Sat 6/21

83° /59°
2%
Partly sunny and very warm

RealFeel®85°

RealFeel Shade™80°

Max UV Index7 (High)

WindNNW 8 mph

Sun 6/22

78° /50°
25%
Remaining warm with times of clouds and sun

RealFeel®77°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindN 8 mph

Mon 6/23

66° /48°
20%
Mostly sunny

RealFeel®74°

RealFeel Shade™65°

Max UV Index9 (Very High)

WindESE 5 mph

Tue 6/24

74° /54°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindSSW 6 mph

Wed 6/25

76° /55°
20%
Warm with plenty of sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindSW 8 mph

Thu 6/26

77° /57°
25%
Sunshine, warm and humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindSW 8 mph

Fri 6/27

77° /56°
64%
Mostly cloudy, humid and remaining warm; a couple of showers and a thunderstorm in the afternoon

RealFeel®78°

RealFeel Shade™77°

Max UV Index5 (Moderate)

WindSW 9 mph

Sat 6/28

76° /56°
55%
Cloudy and humid with a little rain

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindNW 7 mph

Sun 6/29

76° /55°
25%
A thick cloud cover

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindS 5 mph

Mon 6/30

75° /52°
25%
Rather cloudy and less humid

RealFeel®73°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindNNE 9 mph

Tue 7/1

67° /49°
20%
Mostly sunny

RealFeel®75°

RealFeel Shade™65°

Max UV Index9 (Very High)

WindNE 5 mph

Wed 7/2

67° /54°
25%
Increasing cloudiness

RealFeel®71°

RealFeel Shade™66°

Max UV Index9 (Very High)

WindSSE 7 mph

Thu 7/3

74° /54°
20%
Plenty of sunshine

RealFeel®76°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindS 10 mph

Fri 7/4

75° /57°
30%
Mostly cloudy with a couple of showers possible

RealFeel®78°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindWSW 9 mph

Sat 7/5

76° /55°
20%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindSW 4 mph

Sun 7/6

77° /56°
56%
A passing shower in the morning; otherwise, warm with partial sunshine

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindWNW 6 mph

Mon 7/7

77° /56°
55%
A little morning rain; otherwise, mostly cloudy

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindNW 6 mph

Tue 7/8

75° /55°
60%
Intervals of clouds and sunshine with a couple of showers in the afternoon

RealFeel®81°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindWSW 5 mph

Wed 7/9

71° /56°
25%
Intervals of clouds and sunshine

RealFeel®76°

RealFeel Shade™71°

Max UV Index6 (High)

WindNE 4 mph

Thu 7/10

74° /57°
25%
Considerable cloudiness

RealFeel®75°

RealFeel Shade™72°

Max UV Index2 (Low)

WindNNW 4 mph

Fri 7/11

75° /57°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindWSW 2 mph

Sat 7/12

78° /56°
5%
Abundant sunshine

RealFeel®84°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNNW 4 mph

Sun 7/13

78° /58°
10%
Brilliant sunshine

RealFeel®84°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindS 4 mph

Mon 7/14

77° /58°
25%
Warm with increasing cloudiness

RealFeel®76°

RealFeel Shade™76°

Max UV Index6 (High)

WindSSW 7 mph

Tue 7/15

77° /57°
55%
Cloudy and humid with a couple of showers

RealFeel®80°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSW 5 mph

Wed 7/16

76° /58°
65%
Humid with times of sun and clouds; a couple of afternoon showers and a thunderstorm

RealFeel®80°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindS 2 mph

Thu 7/17

78° /58°
10%
Sunshine

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNNE 4 mph

Fri 7/18

78° /57°
5%
Plenty of sun

RealFeel®83°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindS 5 mph

Sat 7/19

77° /58°
66%
Humid; periods of rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™80°

Max UV Index2 (Low)

WindWSW 5 mph

Sun 7/20

77° /58°
5%
Sunny and warm

RealFeel®83°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindWNW 6 mph

Mon 7/21

77° /52°
60%
Times of clouds and sun with a couple of showers and a thunderstorm; humid

RealFeel®84°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindSW 6 mph

Tue 7/22

71° /50°
59%
Not as warm with periods of rain

RealFeel®69°

RealFeel Shade™69°

Max UV Index3 (Moderate)

WindWNW 9 mph

Wed 7/23

76° /56°
0%
Sunshine

RealFeel®77°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindNW 9 mph

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World North America Canada Ontario Ostrom

Weather Near Ostrom:

  • Greater Sudbury, Ontario
  • Rouyn-Noranda, Quebec
  • Sault Ste. Marie, Ontario
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iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
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