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As of 16:44 EST

Weather in Ontario, OH

36°Current weather

Ontario, Saturday, 14 November, 16:44

Overcast. Feels like 31°. High 40°, low 32°.

Pressure30.15 inHg
Wind6.9 mph W
Humidity86%
Visibility6.2 mi
Dew point33°
Sun, 1543° / 36°0Overcast
43 °Overcast

Ontario, Sunday, 15 November

Overcast. High 43°, low 36°.

Pressure30.39 inHg
Wind8.3 mph NW
Humidity73%
Visibility6.2 mi
Dew point33°
Mon, 1645° / 35°0Overcast
45 °Overcast

Ontario, Monday, 16 November

Overcast. High 45°, low 35°.

Pressure30.59 inHg
Wind2.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point33°
Tue, 1750° / 32°0Clear
50 °Clear

Ontario, Tuesday, 17 November

Clear. High 50°, low 32°.

Pressure30.59 inHg
Wind5.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point36°
Wed, 1854° / 36°0Partly cloudy
54 °Partly cloudy

Ontario, Wednesday, 18 November

Partly cloudy. High 54°, low 36°.

Pressure30.47 inHg
Wind8 mph SW
Humidity60%
Visibility6.2 mi
Dew point37°
Thu, 1956° / 39°0Clear
56 °Clear

Ontario, Thursday, 19 November

Clear. High 56°, low 39°.

Pressure30.33 inHg
Wind13.4 mph SW
Humidity46%
Visibility—
Dew point33°
Fri, 2056° / 43°0Overcast
56 °Overcast

Ontario, Friday, 20 November

Overcast. High 56°, low 43°.

Pressure30.27 inHg
Wind8.5 mph SW
Humidity52%
Visibility—
Dew point37°
Sat, 2158° / 39°0Overcast
58 °Overcast

Ontario, Saturday, 21 November

Overcast. High 58°, low 39°.

Pressure30.09 inHg
Wind16.6 mph SW
Humidity61%
Visibility—
Dew point42°
Sun, 2254° / 39°0Overcast
54 °Overcast

Ontario, Sunday, 22 November

Overcast. High 54°, low 39°.

Pressure30.12 inHg
Wind17.2 mph SW
Humidity63%
Visibility—
Dew point34°
Mon, 2338° / 29°0Clear
38 °Clear

Ontario, Monday, 23 November

Clear. High 38°, low 29°.

Pressure30.42 inHg
Wind12.5 mph NW
Humidity43%
Visibility—
Dew point17°
Tue, 2436° / 23°0Mostly clear
36 °Mostly clear

Ontario, Tuesday, 24 November

Mostly clear. High 36°, low 23°.

Pressure30.59 inHg
Wind7.7 mph E
Humidity47%
Visibility—
Dew point16°
Wed, 2543° / 25°0Overcast
43 °Overcast

Ontario, Wednesday, 25 November

Overcast. High 43°, low 25°.

Pressure30.39 inHg
Wind9.6 mph SE
Humidity45%
Visibility—
Dew point19°
Thu, 2641° / 36°0.31Rain
41 °Rain

Ontario, Thursday, 26 November

Rain. High 41°, low 36°.

Pressure30.53 inHg
Wind7.6 mph E
Humidity85%
Visibility—
Dew point36°
Fri, 2750° / 33°0Partly cloudy
50 °Partly cloudy

Ontario, Friday, 27 November

Partly cloudy. High 50°, low 33°.

Pressure30.39 inHg
Wind9.8 mph E
Humidity52%
Visibility—
Dew point31°
Sat, 2849° / 40°0.06Light rain
49 °Light rain

Ontario, Saturday, 28 November

Light rain. High 49°, low 40°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity56%
Visibility—
Dew point33°
Sun, 2957° / 43°0.03Light rain
57 °Light rain

Ontario, Sunday, 29 November

Light rain. High 57°, low 43°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity73%
Visibility—
Dew point47°

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.