As of 03:01 CST

Weather in Pontoosuc, IL

67°

Pontoosuc, Tuesday, 3 November, 03:01

Overcast. Feels like 67°. High 69°, low 62°.

Pressure29.80 inHg

Wind12.7 mph SE

Humidity88%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Wed, 0462° / 54°

62 °

Pontoosuc, Wednesday, 4 November

Overcast. High 62°, low 54°.

Pressure29.71 inHg

Wind13.8 mph SW

Humidity68%

Visibility6.2 mi

Dew point47°

Thu, 0556° / 49°

0.02

56 °

Pontoosuc, Thursday, 5 November

Light rain. High 56°, low 49°.

Pressure29.83 inHg

Wind12.4 mph W

Humidity67%

Visibility6.2 mi

Dew point45°

Fri, 0651° / 44°

51 °

Pontoosuc, Friday, 6 November

Overcast. High 51°, low 44°.

Pressure30.12 inHg

Wind8.2 mph N

Humidity62%

Visibility6.2 mi

Dew point39°

Sat, 0753° / 36°

53 °

Pontoosuc, Saturday, 7 November

Clear. High 53°, low 36°.

Pressure30.21 inHg

Wind6.5 mph W

Humidity51%

Visibility—

Dew point31°

Sun, 0864° / 43°

64 °

Pontoosuc, Sunday, 8 November

Clear. High 64°, low 43°.

Pressure30.12 inHg

Wind6.3 mph W

Humidity57%

Visibility—

Dew point44°

Mon, 0966° / 46°

66 °

Pontoosuc, Monday, 9 November

Clear. High 66°, low 46°.

Pressure30.03 inHg

Wind8.2 mph SW

Humidity49%

Visibility—

Dew point42°

Tue, 1063° / 51°

63 °

Pontoosuc, Tuesday, 10 November

Overcast. High 63°, low 51°.

Pressure30.06 inHg

Wind6.4 mph NE

Humidity61%

Visibility—

Dew point48°

Wed, 1162° / 50°

0.13

62 °

Pontoosuc, Wednesday, 11 November

Light rain. High 62°, low 50°.

Pressure29.97 inHg

Wind6.7 mph N

Humidity58%

Visibility—

Dew point44°

Thu, 1252° / 43°

52 °

Pontoosuc, Thursday, 12 November

Overcast. High 52°, low 43°.

Pressure30.09 inHg

Wind10.9 mph N

Humidity47%

Visibility—

Dew point31°

Fri, 1347° / 35°

47 °

Pontoosuc, Friday, 13 November

Overcast. High 47°, low 35°.

Pressure30.27 inHg

Wind8.5 mph NE

Humidity51%

Visibility—

Dew point27°

Sat, 1449° / 34°

49 °

Pontoosuc, Saturday, 14 November

Clear. High 49°, low 34°.

Pressure30.39 inHg

Wind5.9 mph N

Humidity48%

Visibility—

Dew point27°

Sun, 1553° / 36°

53 °

Pontoosuc, Sunday, 15 November

Clear. High 53°, low 36°.

Pressure30.33 inHg

Wind8.9 mph SW

Humidity43%

Visibility—

Dew point27°

Mon, 1657° / 37°

57 °

Pontoosuc, Monday, 16 November

Clear. High 57°, low 37°.

Pressure30.15 inHg

Wind12.7 mph S

Humidity41%

Visibility—

Dew point29°

Tue, 1749° / 41°

0.01

49 °

Pontoosuc, Tuesday, 17 November

Light rain. High 49°, low 41°.

Pressure29.85 inHg

Wind12 mph S

Humidity65%

Visibility—

Dew point37°

Wed, 1861° / 41°

61 °

Pontoosuc, Wednesday, 18 November

Partly cloudy. High 61°, low 41°.

Pressure29.85 inHg

Wind15 mph SW

Humidity44%

Visibility—

Dew point35°

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 Pontoosuc, IL 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 Pontoosuc, IL 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.