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Tropical rainstorm hits Louisiana, bringing torrential downpours and dangerous flash flooding Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Ontario, NY

64°F
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Ontario, NY Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Beach Hazards Statement

July 18 - August 31

Fri 7/18

74° /59°
0%
Less humid with clouds giving way to sun

RealFeel®80°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindNNE 8 mph

Sat 7/19

83° /69°
25%
Increasing cloudiness

RealFeel®91°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindWSW 6 mph

Sun 7/20

77° /63°
41%
Humid in the morning with widely separated thunderstorms; decreasing clouds and breezy

RealFeel®77°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNW 15 mph

Mon 7/21

72° /60°
2%
Mostly sunny and less humid; a nice day for outdoor activities

RealFeel®78°

RealFeel Shade™70°

Max UV Index9 (Very High)

WindN 8 mph

Tue 7/22

79° /59°
0%
Partial sunshine; warmer with low humidity

RealFeel®86°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindE 5 mph

Wed 7/23

82° /67°
2%
Plenty of sun

RealFeel®92°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNW 4 mph

Thu 7/24

83° /68°
74%
Watch for strong afternoon thunderstorms; otherwise, watch for a strong morning thunderstorm, rather cloudy and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindWSW 4 mph

Fri 7/25

82° /63°
40%
A thunderstorm in spots in the morning; otherwise, cloudy and humid

RealFeel®84°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindW 8 mph

Sat 7/26

82° /62°
25%
Cloudy and less humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindNE 8 mph

Sun 7/27

79° /59°
66%
Periods of rain and a thunderstorm

RealFeel®85°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindNNE 2 mph

Mon 7/28

78° /61°
2%
Mostly sunny and humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindW 12 mph

Tue 7/29

78° /61°
40%
A morning shower in the area; otherwise, mostly sunny

RealFeel®80°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindNW 10 mph

Wed 7/30

79° /60°
25%
Mostly cloudy and less humid

RealFeel®80°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNE 5 mph

Thu 7/31

77° /63°
25%
Clouds giving way to some sun and humid

RealFeel®90°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindE 2 mph

Fri 8/1

79° /64°
20%
Humid with partial sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSW 8 mph

Sat 8/2

81° /59°
55%
Cloudy with a bit of rain

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindN 12 mph

Sun 8/3

73° /56°
20%
Partly sunny and less humid

RealFeel®76°

RealFeel Shade™70°

Max UV Index9 (Very High)

WindNNE 9 mph

Mon 8/4

73° /56°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindE 4 mph

Tue 8/5

74° /57°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™72°

Max UV Index8 (Very High)

WindNNW 5 mph

Wed 8/6

74° /57°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™72°

Max UV Index8 (Very High)

WindW 6 mph

Thu 8/7

75° /59°
20%
Mostly sunny

RealFeel®80°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindSSW 6 mph

Fri 8/8

75° /63°
68%
Cloudy and humid; periods of rain in the morning followed by showers and thunderstorms in the afternoon

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindSE 10 mph

Sat 8/9

74° /63°
58%
A couple of morning showers; otherwise, humid with clouds and sun

RealFeel®74°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindNNE 13 mph

Sun 8/10

74° /62°
69%
Rain at times in the morning; otherwise, mostly cloudy and humid

RealFeel®76°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindN 7 mph

Mon 8/11

75° /63°
10%
Humid with sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindW 6 mph

Tue 8/12

77° /62°
20%
Humid with sunshine and a few clouds

RealFeel®85°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindSW 5 mph

Wed 8/13

77° /63°
10%
Mostly sunny and humid

RealFeel®83°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindSSW 7 mph

Thu 8/14

79° /64°
10%
Sunny much of the time and humid

RealFeel®85°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSSW 8 mph

Fri 8/15

81° /64°
56%
A couple of morning thundershowers; cloudy and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSW 12 mph

Sat 8/16

77° /63°
40%
A thunderstorm in spots in the morning; otherwise, humid with variable cloudiness

RealFeel®81°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindW 12 mph

Sun 8/17

75° /60°
20%
Less humid with more sun than clouds

RealFeel®78°

RealFeel Shade™73°

Max UV Index7 (High)

WindNNW 8 mph

Mon 8/18

73° /57°
10%
Mostly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index7 (High)

WindS 6 mph

Tue 8/19

76° /62°
20%
Sunny and humid

RealFeel®80°

RealFeel Shade™78°

Max UV Index7 (High)

WindSSW 7 mph

Wed 8/20

80° /63°
5%
Humid with plenty of sunshine

RealFeel®85°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSW 9 mph

Thu 8/21

80° /63°
40%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindWSW 8 mph

Fri 8/22

81° /62°
25%
Mostly cloudy and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index7 (High)

WindW 5 mph

Sat 8/23

80° /63°
20%
Partly sunny and humid

RealFeel®85°

RealFeel Shade™80°

Max UV Index7 (High)

WindNE 6 mph

Sun 8/24

80° /63°
20%
Partly sunny and humid

RealFeel®87°

RealFeel Shade™83°

Max UV Index7 (High)

WindS 7 mph

Mon 8/25

79° /62°
55%
A morning thundershower; otherwise, humid with times of clouds and sun

RealFeel®84°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindWNW 12 mph

Tue 8/26

78° /62°
56%
Cloudy and humid; a little rain in the afternoon

RealFeel®78°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindNE 8 mph

Wed 8/27

73° /60°
25%
Times of clouds and sun

RealFeel®74°

RealFeel Shade™72°

Max UV Index6 (High)

WindESE 8 mph

Thu 8/28

76° /62°
25%
Partly sunny and humid

RealFeel®83°

RealFeel Shade™79°

Max UV Index6 (High)

WindSW 2 mph

Fri 8/29

73° /51°
57%
A couple of showers in the morning; otherwise, clouds and sun

RealFeel®72°

RealFeel Shade™69°

Max UV Index3 (Moderate)

WindNW 13 mph

Sat 8/30

73° /54°
0%
Mostly sunny

RealFeel®74°

RealFeel Shade™70°

Max UV Index6 (High)

WindNW 8 mph

Sun 8/31

72° /53°
60%
Periods of rain

RealFeel®70°

RealFeel Shade™69°

Max UV Index4 (Moderate)

WindE 7 mph

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World North America United States New York Ontario

Weather Near Ontario:

  • Brighton, NY
  • Irondequoit, NY
  • Rochester, NY
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