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As of 14:20 EDT

Weather in Ontario, OH

61°Current weather

Ontario, Friday, 30 October, 14:20

Clear. Feels like 60°. High 62°, low 44°.

Pressure30.33 inHg
Wind10.4 mph N
Humidity60%
Visibility6.2 mi
Dew point46°
Sat, 3162° / 41°0Overcast
62 °Overcast

Ontario, Saturday, 31 October

Overcast. High 62°, low 41°.

Pressure30.47 inHg
Wind6.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point39°
Sun, 0172° / 48°0Overcast
72 °Overcast

Ontario, Sunday, 1 November

Overcast. High 72°, low 48°.

Pressure30.42 inHg
Wind5 mph S
Humidity33%
Visibility6.2 mi
Dew point37°
Mon, 0270° / 57°0.01Light rain
70 °Light rain

Ontario, Monday, 2 November

Light rain. High 70°, low 57°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity37%
Visibility6.2 mi
Dew point42°
Tue, 0371° / 57°0Overcast
71 °Overcast

Ontario, Tuesday, 3 November

Overcast. High 71°, low 57°.

Pressure30.12 inHg
Wind13.4 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Wed, 0462° / 58°1.18Rain
62 °Rain

Ontario, Wednesday, 4 November

Rain. High 62°, low 58°.

Pressure29.85 inHg
Wind14.5 mph S
Humidity93%
Visibility—
Dew point58°
Thu, 0561° / 57°0.46Rain
61 °Rain

Ontario, Thursday, 5 November

Rain. High 61°, low 57°.

Pressure29.62 inHg
Wind12.2 mph S
Humidity96%
Visibility—
Dew point56°
Fri, 0658° / 47°0.07Light rain
58 °Light rain

Ontario, Friday, 6 November

Light rain. High 58°, low 47°.

Pressure29.68 inHg
Wind14.9 mph N
Humidity94%
Visibility—
Dew point50°
Sat, 0746° / 37°0.01Light rain
46 °Light rain

Ontario, Saturday, 7 November

Light rain. High 46°, low 37°.

Pressure30.00 inHg
Wind13.4 mph N
Humidity70%
Visibility—
Dew point36°
Sun, 0847° / 35°0Overcast
47 °Overcast

Ontario, Sunday, 8 November

Overcast. High 47°, low 35°.

Pressure30.27 inHg
Wind12.8 mph N
Humidity48%
Visibility—
Dew point28°
Mon, 0946° / 34°0Overcast
46 °Overcast

Ontario, Monday, 9 November

Overcast. High 46°, low 34°.

Pressure30.18 inHg
Wind7.5 mph E
Humidity43%
Visibility—
Dew point22°
Tue, 1040° / 38°0.42Rain
40 °Rain

Ontario, Tuesday, 10 November

Rain. High 40°, low 38°.

Pressure29.88 inHg
Wind13.5 mph NE
Humidity92%
Visibility—
Dew point36°
Wed, 1144° / 34°0.04Light rain
44 °Light rain

Ontario, Wednesday, 11 November

Light rain. High 44°, low 34°.

Pressure29.85 inHg
Wind14.4 mph NE
Humidity68%
Visibility—
Dew point34°
Thu, 1247° / 32°0Clear
47 °Clear

Ontario, Thursday, 12 November

Clear. High 47°, low 32°.

Pressure29.94 inHg
Wind4.6 mph N
Humidity58%
Visibility—
Dew point31°
Fri, 1350° / 33°0.02Light rain
50 °Light rain

Ontario, Friday, 13 November

Light rain. High 50°, low 33°.

Pressure29.91 inHg
Wind11.3 mph SE
Humidity44%
Visibility—
Dew point27°
Sat, 1450° / 44°0.63Rain
50 °Rain

Ontario, Saturday, 14 November

Rain. High 50°, low 44°.

Pressure29.68 inHg
Wind13.9 mph S
Humidity95%
Visibility—
Dew point46°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Ontario, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Ontario, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.