As of 12:03 EST

Weather in Pontiac, OH

53°

Pontiac, Sunday, 8 November, 12:03

Mostly clear. Feels like 51°. High 53°, low 36°.

Pressure29.91 inHg

Wind16.8 mph SW

Humidity59%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Mon, 0948° / 43°

48 °

Pontiac, Monday, 9 November

Partly cloudy. High 48°, low 43°.

Pressure30.12 inHg

Wind8.7 mph NW

Humidity57%

Visibility6.2 mi

Dew point37°

Tue, 1061° / 43°

61 °

Pontiac, Tuesday, 10 November

Clear. High 61°, low 43°.

Pressure30.03 inHg

Wind10 mph W

Humidity63%

Visibility6.2 mi

Dew point45°

Wed, 1158° / 38°

0.03

58 °

Pontiac, Wednesday, 11 November

Light rain. High 58°, low 38°.

Pressure29.88 inHg

Wind4.1 mph S

Humidity69%

Visibility6.2 mi

Dew point45°

Thu, 1247° / 41°

0.22

47 °

Pontiac, Thursday, 12 November

Light rain. High 47°, low 41°.

Pressure29.68 inHg

Wind15 mph NW

Humidity80%

Visibility4.1 mi

Dew point40°

Fri, 1343° / 33°

0.03

43 °

Pontiac, Friday, 13 November

Light rain. High 43°, low 33°.

Pressure29.80 inHg

Wind14.3 mph NW

Humidity62%

Visibility—

Dew point29°

Sat, 1439° / 33°

0.06

39 °

Pontiac, Saturday, 14 November

Snow. High 39°, low 33°.

Pressure29.80 inHg

Wind16.1 mph NW

Humidity60%

Visibility—

Dew point26°

Sun, 1547° / 33°

47 °

Pontiac, Sunday, 15 November

Clear. High 47°, low 33°.

Pressure29.91 inHg

Wind14.6 mph W

Humidity42%

Visibility—

Dew point23°

Mon, 1649° / 34°

49 °

Pontiac, Monday, 16 November

Clear. High 49°, low 34°.

Pressure30.06 inHg

Wind8.9 mph NW

Humidity51%

Visibility—

Dew point29°

Tue, 1748° / 37°

48 °

Pontiac, Tuesday, 17 November

Overcast. High 48°, low 37°.

Pressure30.18 inHg

Wind8.3 mph NE

Humidity60%

Visibility—

Dew point33°

Wed, 1847° / 34°

47 °

Pontiac, Wednesday, 18 November

Clear. High 47°, low 34°.

Pressure30.21 inHg

Wind8.1 mph E

Humidity54%

Visibility—

Dew point30°

Thu, 1946° / 36°

0.15

46 °

Pontiac, Thursday, 19 November

Rain. High 46°, low 36°.

Pressure30.18 inHg

Wind9.7 mph E

Humidity57%

Visibility—

Dew point29°

Fri, 2058° / 45°

0.23

58 °

Pontiac, Friday, 20 November

Rain. High 58°, low 45°.

Pressure30.18 inHg

Wind10.9 mph S

Humidity85%

Visibility—

Dew point53°

Sat, 2163° / 53°

0.01

63 °

Pontiac, Saturday, 21 November

Light rain. High 63°, low 53°.

Pressure30.15 inHg

Wind17.3 mph S

Humidity71%

Visibility—

Dew point52°

Sun, 2260° / 58°

0.91

60 °

Pontiac, Sunday, 22 November

Rain. High 60°, low 58°.

Pressure29.71 inHg

Wind21.2 mph S

Humidity90%

Visibility—

Dew point57°

Mon, 2359° / 44°

0.72

59 °

Pontiac, Monday, 23 November

Heavy rain. High 59°, low 44°.

Pressure29.56 inHg

Wind15.7 mph NW

Humidity90%

Visibility—

Dew point45°

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 Pontiac, 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 Pontiac, 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.