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As of 02:45 CST

Weather in Pontoosuc, IL

56°Current weather

Pontoosuc, Wednesday, 4 November, 02:45

Overcast. Feels like 56°. High 59°, low 54°.

Pressure29.65 inHg
Wind11.5 mph SW
Humidity94%
Visibility6.2 mi
Dew point55°
Thu, 0557° / 48°0Overcast
57 °Overcast

Pontoosuc, Thursday, 5 November

Overcast. High 57°, low 48°.

Pressure29.85 inHg
Wind11.1 mph W
Humidity65%
Visibility6.2 mi
Dew point46°
Fri, 0650° / 39°0Mostly clear
50 °Mostly clear

Pontoosuc, Friday, 6 November

Mostly clear. High 50°, low 39°.

Pressure30.24 inHg
Wind9 mph N
Humidity49%
Visibility6.2 mi
Dew point28°
Sat, 0751° / 35°0Overcast
51 °Overcast

Pontoosuc, Saturday, 7 November

Overcast. High 51°, low 35°.

Pressure30.33 inHg
Wind4.5 mph W
Humidity50%
Visibility6.2 mi
Dew point32°
Sun, 0862° / 41°0Clear
62 °Clear

Pontoosuc, Sunday, 8 November

Clear. High 62°, low 41°.

Pressure30.21 inHg
Wind6.8 mph SW
Humidity62%
Visibility—
Dew point43°
Mon, 0965° / 42°0Clear
65 °Clear

Pontoosuc, Monday, 9 November

Clear. High 65°, low 42°.

Pressure30.15 inHg
Wind8.7 mph SW
Humidity69%
Visibility—
Dew point49°
Tue, 1062° / 40°0Mostly clear
62 °Mostly clear

Pontoosuc, Tuesday, 10 November

Mostly clear. High 62°, low 40°.

Pressure30.12 inHg
Wind7.4 mph SW
Humidity38%
Visibility—
Dew point31°
Wed, 1158° / 44°0Overcast
58 °Overcast

Pontoosuc, Wednesday, 11 November

Overcast. High 58°, low 44°.

Pressure30.21 inHg
Wind10.4 mph NE
Humidity42%
Visibility—
Dew point33°
Thu, 1256° / 38°0Clear
56 °Clear

Pontoosuc, Thursday, 12 November

Clear. High 56°, low 38°.

Pressure30.21 inHg
Wind8.7 mph W
Humidity37%
Visibility—
Dew point27°
Fri, 1361° / 39°0Clear
61 °Clear

Pontoosuc, Friday, 13 November

Clear. High 61°, low 39°.

Pressure29.97 inHg
Wind10.4 mph W
Humidity40%
Visibility—
Dew point32°
Sat, 1465° / 45°0Clear
65 °Clear

Pontoosuc, Saturday, 14 November

Clear. High 65°, low 45°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity54%
Visibility—
Dew point43°
Sun, 1560° / 49°0.14Light rain
60 °Light rain

Pontoosuc, Sunday, 15 November

Light rain. High 60°, low 49°.

Pressure30.09 inHg
Wind7.5 mph E
Humidity67%
Visibility—
Dew point48°
Mon, 1656° / 46°0Clear
56 °Clear

Pontoosuc, Monday, 16 November

Clear. High 56°, low 46°.

Pressure30.18 inHg
Wind9.9 mph N
Humidity55%
Visibility—
Dew point39°
Tue, 1755° / 39°0Clear
55 °Clear

Pontoosuc, Tuesday, 17 November

Clear. High 55°, low 39°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity45%
Visibility—
Dew point30°
Wed, 1864° / 42°0Clear
64 °Clear

Pontoosuc, Wednesday, 18 November

Clear. High 64°, low 42°.

Pressure29.94 inHg
Wind16.3 mph SW
Humidity44%
Visibility—
Dew point36°
Thu, 1955° / 43°0Clear
55 °Clear

Pontoosuc, Thursday, 19 November

Clear. High 55°, low 43°.

Pressure30.09 inHg
Wind11.3 mph N
Humidity44%
Visibility—
Dew point31°

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.