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As of 05:30 CDT

Weather in Neponset, IL

36°Current weather

Neponset, Saturday, 17 October, 05:30

Clear. Feels like 34°. High 55°, low 36°.

Pressure30.53 inHg
Wind3.1 mph N
Humidity85%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 40°0Clear
62 °Clear

Neponset, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.42 inHg
Wind12.6 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 1965° / 43°0Overcast
65 °Overcast

Neponset, Monday, 19 October

Overcast. High 65°, low 43°.

Pressure30.39 inHg
Wind5.4 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 2067° / 43°0Light rain
67 °Light rain

Neponset, Tuesday, 20 October

Light rain. High 67°, low 43°.

Pressure30.36 inHg
Wind5.5 mph SE
Humidity48%
Visibility6.2 mi
Dew point44°
Wed, 2169° / 47°0Clear
69 °Clear

Neponset, Wednesday, 21 October

Clear. High 69°, low 47°.

Pressure30.24 inHg
Wind6 mph SW
Humidity45%
Visibility—
Dew point43°
Thu, 2270° / 49°0Clear
70 °Clear

Neponset, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.21 inHg
Wind6 mph E
Humidity47%
Visibility—
Dew point46°
Fri, 2371° / 54°0Overcast
71 °Overcast

Neponset, Friday, 23 October

Overcast. High 71°, low 54°.

Pressure30.18 inHg
Wind11 mph S
Humidity36%
Visibility—
Dew point40°
Sat, 2471° / 57°0Overcast
71 °Overcast

Neponset, Saturday, 24 October

Overcast. High 71°, low 57°.

Pressure30.15 inHg
Wind14.5 mph S
Humidity39%
Visibility—
Dew point41°
Sun, 2573° / 53°0.11Light rain
73 °Light rain

Neponset, Sunday, 25 October

Light rain. High 73°, low 53°.

Pressure30.00 inHg
Wind11.5 mph SW
Humidity42%
Visibility—
Dew point46°
Mon, 2650° / 40°0.58Rain
50 °Rain

Neponset, Monday, 26 October

Rain. High 50°, low 40°.

Pressure30.18 inHg
Wind14.5 mph NW
Humidity75%
Visibility—
Dew point37°
Tue, 2751° / 36°0Overcast
51 °Overcast

Neponset, Tuesday, 27 October

Overcast. High 51°, low 36°.

Pressure30.42 inHg
Wind9.6 mph SE
Humidity51%
Visibility—
Dew point30°
Wed, 2856° / 46°0.65Rain
56 °Rain

Neponset, Wednesday, 28 October

Rain. High 56°, low 46°.

Pressure30.03 inHg
Wind21.1 mph SW
Humidity77%
Visibility—
Dew point40°
Thu, 2959° / 49°0.01Light rain
59 °Light rain

Neponset, Thursday, 29 October

Light rain. High 59°, low 49°.

Pressure30.03 inHg
Wind22.8 mph W
Humidity60%
Visibility—
Dew point43°
Fri, 3062° / 46°0.01Light rain
62 °Light rain

Neponset, Friday, 30 October

Light rain. High 62°, low 46°.

Pressure30.03 inHg
Wind20.9 mph S
Humidity51%
Visibility—
Dew point40°
Sat, 3168° / 56°0.63Rain
68 °Rain

Neponset, Saturday, 31 October

Rain. High 68°, low 56°.

Pressure29.56 inHg
Wind22.6 mph S
Humidity84%
Visibility—
Dew point57°
Sun, 0163° / 45°0.01Light rain
63 °Light rain

Neponset, Sunday, 1 November

Light rain. High 63°, low 45°.

Pressure29.97 inHg
Wind14.6 mph SW
Humidity59%
Visibility—
Dew point38°

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 Neponset, 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 Neponset, 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.