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As of 11:06 CST

Weather in Pontoosuc, IL

60°Current weather

Pontoosuc, Monday, 2 November, 11:06

Fog. Feels like 60°. High 66°, low 58°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity98%
Visibility3.0 mi
Dew point59°
Tue, 0367° / 61°1.22Heavy rain
67 °Heavy rain

Pontoosuc, Tuesday, 3 November

Heavy rain. High 67°, low 61°.

Pressure29.74 inHg
Wind12.6 mph S
Humidity95%
Visibility1.2 mi
Dew point66°
Wed, 0462° / 53°0Light rain
62 °Light rain

Pontoosuc, Wednesday, 4 November

Light rain. High 62°, low 53°.

Pressure29.77 inHg
Wind14.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point45°
Thu, 0559° / 49°0Mostly clear
59 °Mostly clear

Pontoosuc, Thursday, 5 November

Mostly clear. High 59°, low 49°.

Pressure29.77 inHg
Wind14.6 mph W
Humidity55%
Visibility6.2 mi
Dew point43°
Fri, 0652° / 46°0Overcast
52 °Overcast

Pontoosuc, Friday, 6 November

Overcast. High 52°, low 46°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity65%
Visibility—
Dew point39°
Sat, 0757° / 44°0.02Light rain
57 °Light rain

Pontoosuc, Saturday, 7 November

Light rain. High 57°, low 44°.

Pressure30.00 inHg
Wind9.1 mph S
Humidity58%
Visibility—
Dew point39°
Sun, 0851° / 45°0.15Light rain
51 °Light rain

Pontoosuc, Sunday, 8 November

Light rain. High 51°, low 45°.

Pressure29.85 inHg
Wind16.6 mph N
Humidity63%
Visibility—
Dew point39°
Mon, 0957° / 42°0Overcast
57 °Overcast

Pontoosuc, Monday, 9 November

Overcast. High 57°, low 42°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity51%
Visibility—
Dew point34°
Tue, 1055° / 41°0Clear
55 °Clear

Pontoosuc, Tuesday, 10 November

Clear. High 55°, low 41°.

Pressure30.12 inHg
Wind9.6 mph NW
Humidity44%
Visibility—
Dew point31°
Wed, 1155° / 45°0.04Light rain
55 °Light rain

Pontoosuc, Wednesday, 11 November

Light rain. High 55°, low 45°.

Pressure29.94 inHg
Wind12.5 mph NW
Humidity85%
Visibility—
Dew point49°
Thu, 1248° / 39°0Overcast
48 °Overcast

Pontoosuc, Thursday, 12 November

Overcast. High 48°, low 39°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity51%
Visibility—
Dew point29°
Fri, 1350° / 35°0Overcast
50 °Overcast

Pontoosuc, Friday, 13 November

Overcast. High 50°, low 35°.

Pressure30.21 inHg
Wind6.8 mph SE
Humidity48%
Visibility—
Dew point28°
Sat, 1452° / 37°0.01Light rain
52 °Light rain

Pontoosuc, Saturday, 14 November

Light rain. High 52°, low 37°.

Pressure30.03 inHg
Wind15.5 mph SE
Humidity45%
Visibility—
Dew point28°
Sun, 1549° / 42°0.07Light rain
49 °Light rain

Pontoosuc, Sunday, 15 November

Light rain. High 49°, low 42°.

Pressure29.88 inHg
Wind14.7 mph NE
Humidity47%
Visibility—
Dew point28°
Mon, 1645° / 41°0.18Rain
45 °Rain

Pontoosuc, Monday, 16 November

Rain. High 45°, low 41°.

Pressure29.97 inHg
Wind15.4 mph NE
Humidity87%
Visibility—
Dew point40°
Tue, 1752° / 42°0Overcast
52 °Overcast

Pontoosuc, Tuesday, 17 November

Overcast. High 52°, low 42°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity57%
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.