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As of 16:32 CDT

Weather in Pontoosuc, IL

74°Current weather

Pontoosuc, Wednesday, 21 October, 16:32

Clear. Feels like 73°. High 74°, low 46°.

Pressure30.18 inHg
Wind4.6 mph SE
Humidity38%
Visibility6.2 mi
Dew point47°
Thu, 2276° / 50°0Clear
76 °Clear

Pontoosuc, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.27 inHg
Wind1.3 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Fri, 2373° / 50°0Clear
73 °Clear

Pontoosuc, Friday, 23 October

Clear. High 73°, low 50°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Sat, 2472° / 53°0Overcast
72 °Overcast

Pontoosuc, Saturday, 24 October

Overcast. High 72°, low 53°.

Pressure30.33 inHg
Wind8.1 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Sun, 2574° / 53°0Overcast
74 °Overcast

Pontoosuc, Sunday, 25 October

Overcast. High 74°, low 53°.

Pressure30.33 inHg
Wind4 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Mon, 2669° / 55°0Overcast
69 °Overcast

Pontoosuc, Monday, 26 October

Overcast. High 69°, low 55°.

Pressure30.24 inHg
Wind7.4 mph S
Humidity48%
Visibility—
Dew point47°
Tue, 2760° / 55°0.06Light rain
60 °Light rain

Pontoosuc, Tuesday, 27 October

Light rain. High 60°, low 55°.

Pressure30.18 inHg
Wind8.4 mph NW
Humidity82%
Visibility—
Dew point51°
Wed, 2856° / 44°0.09Light rain
56 °Light rain

Pontoosuc, Wednesday, 28 October

Light rain. High 56°, low 44°.

Pressure30.12 inHg
Wind20.1 mph W
Humidity82%
Visibility—
Dew point46°
Thu, 2952° / 39°0Clear
52 °Clear

Pontoosuc, Thursday, 29 October

Clear. High 52°, low 39°.

Pressure30.39 inHg
Wind11.1 mph N
Humidity45%
Visibility—
Dew point29°
Fri, 3057° / 37°0Overcast
57 °Overcast

Pontoosuc, Friday, 30 October

Overcast. High 57°, low 37°.

Pressure30.15 inHg
Wind11.7 mph S
Humidity37%
Visibility—
Dew point26°
Sat, 3169° / 54°0Overcast
69 °Overcast

Pontoosuc, Saturday, 31 October

Overcast. High 69°, low 54°.

Pressure30.00 inHg
Wind13.7 mph SW
Humidity58%
Visibility—
Dew point49°
Sun, 0160° / 54°0.22Light rain
60 °Light rain

Pontoosuc, Sunday, 1 November

Light rain. High 60°, low 54°.

Pressure30.18 inHg
Wind15.2 mph E
Humidity81%
Visibility—
Dew point49°
Mon, 0257° / 56°0.66Rain
57 °Rain

Pontoosuc, Monday, 2 November

Rain. High 57°, low 56°.

Pressure29.80 inHg
Wind14.3 mph E
Humidity96%
Visibility—
Dew point56°
Tue, 0356° / 48°0.18Light rain
56 °Light rain

Pontoosuc, Tuesday, 3 November

Light rain. High 56°, low 48°.

Pressure29.91 inHg
Wind18.2 mph NE
Humidity91%
Visibility—
Dew point52°
Wed, 0447° / 45°0.07Light rain
47 °Light rain

Pontoosuc, Wednesday, 4 November

Light rain. High 47°, low 45°.

Pressure30.24 inHg
Wind18.1 mph NE
Humidity88%
Visibility—
Dew point43°
Thu, 0550° / 45°0Overcast
50 °Overcast

Pontoosuc, Thursday, 5 November

Overcast. High 50°, low 45°.

Pressure30.12 inHg
Wind5.7 mph NE
Humidity76%
Visibility—
Dew point41°

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.