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As of 03:40 CDT

Weather in Ashton, IL

47°Current weather

Ashton, Tuesday, 20 October, 03:40

Mostly clear. Feels like 46°. High 70°, low 44°.

Pressure30.36 inHg
Wind3.4 mph E
Humidity86%
Visibility6.2 mi
Dew point43°
Wed, 2171° / 41°0Clear
71 °Clear

Ashton, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg
Wind4.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 2270° / 47°0Clear
70 °Clear

Ashton, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure30.30 inHg
Wind3.2 mph E
Humidity58%
Visibility6.2 mi
Dew point52°
Fri, 2368° / 51°0Clear
68 °Clear

Ashton, Friday, 23 October

Clear. High 68°, low 51°.

Pressure30.33 inHg
Wind7.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Sat, 2467° / 50°0Partly cloudy
67 °Partly cloudy

Ashton, Saturday, 24 October

Partly cloudy. High 67°, low 50°.

Pressure30.36 inHg
Wind9.6 mph S
Humidity53%
Visibility—
Dew point46°
Sun, 2572° / 54°0Overcast
72 °Overcast

Ashton, Sunday, 25 October

Overcast. High 72°, low 54°.

Pressure30.36 inHg
Wind8.2 mph S
Humidity52%
Visibility—
Dew point49°
Mon, 2666° / 43°0.29Rain
66 °Rain

Ashton, Monday, 26 October

Rain. High 66°, low 43°.

Pressure30.09 inHg
Wind14.5 mph N
Humidity55%
Visibility—
Dew point48°
Tue, 2749° / 34°0Partly cloudy
49 °Partly cloudy

Ashton, Tuesday, 27 October

Partly cloudy. High 49°, low 34°.

Pressure30.36 inHg
Wind17 mph NW
Humidity41%
Visibility—
Dew point25°
Wed, 2840° / 25°0Clear
40 °Clear

Ashton, Wednesday, 28 October

Clear. High 40°, low 25°.

Pressure30.50 inHg
Wind12.9 mph W
Humidity33%
Visibility—
Dew point10°
Thu, 2950° / 29°0Clear
50 °Clear

Ashton, Thursday, 29 October

Clear. High 50°, low 29°.

Pressure30.12 inHg
Wind16.4 mph SW
Humidity39%
Visibility—
Dew point22°
Fri, 3051° / 41°0Overcast
51 °Overcast

Ashton, Friday, 30 October

Overcast. High 51°, low 41°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity55%
Visibility—
Dew point33°
Sat, 3152° / 37°0Clear
52 °Clear

Ashton, Saturday, 31 October

Clear. High 52°, low 37°.

Pressure30.15 inHg
Wind8.1 mph NW
Humidity40%
Visibility—
Dew point25°
Sun, 0150° / 35°0Overcast
50 °Overcast

Ashton, Sunday, 1 November

Overcast. High 50°, low 35°.

Pressure30.33 inHg
Wind7.2 mph NE
Humidity40%
Visibility—
Dew point23°
Mon, 0250° / 33°0Mostly clear
50 °Mostly clear

Ashton, Monday, 2 November

Mostly clear. High 50°, low 33°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity40%
Visibility—
Dew point23°
Tue, 0351° / 34°0Overcast
51 °Overcast

Ashton, Tuesday, 3 November

Overcast. High 51°, low 34°.

Pressure30.18 inHg
Wind5.2 mph W
Humidity41%
Visibility—
Dew point25°
Wed, 0456° / 40°0Overcast
56 °Overcast

Ashton, Wednesday, 4 November

Overcast. High 56°, low 40°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity64%
Visibility—
Dew point40°

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 Ashton, 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 Ashton, 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.