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As of 06:26 CDT

Weather in Winston, IL

41°Current weather

Winston, Tuesday, 20 October, 06:26

Clear. Feels like 39°. High 70°, low 41°.

Pressure30.39 inHg
Wind3.5 mph E
Humidity89%
Visibility6.2 mi
Dew point37°
Wed, 2172° / 43°0Clear
72 °Clear

Winston, Wednesday, 21 October

Clear. High 72°, low 43°.

Pressure30.24 inHg
Wind4 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 2269° / 47°0Clear
69 °Clear

Winston, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind2.8 mph SE
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2368° / 50°0Mostly clear
68 °Mostly clear

Winston, Friday, 23 October

Mostly clear. High 68°, low 50°.

Pressure30.30 inHg
Wind7.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Sat, 2468° / 52°0Overcast
68 °Overcast

Winston, Saturday, 24 October

Overcast. High 68°, low 52°.

Pressure30.30 inHg
Wind11.1 mph S
Humidity58%
Visibility—
Dew point49°
Sun, 2570° / 53°0Overcast
70 °Overcast

Winston, Sunday, 25 October

Overcast. High 70°, low 53°.

Pressure30.33 inHg
Wind7.7 mph S
Humidity58%
Visibility—
Dew point51°
Mon, 2653° / 39°0.44Rain
53 °Rain

Winston, Monday, 26 October

Rain. High 53°, low 39°.

Pressure30.18 inHg
Wind13.4 mph N
Humidity93%
Visibility—
Dew point46°
Tue, 2747° / 29°0Clear
47 °Clear

Winston, Tuesday, 27 October

Clear. High 47°, low 29°.

Pressure30.39 inHg
Wind18.3 mph NW
Humidity46%
Visibility—
Dew point25°
Wed, 2840° / 23°0Clear
40 °Clear

Winston, Wednesday, 28 October

Clear. High 40°, low 23°.

Pressure30.50 inHg
Wind13 mph W
Humidity31%
Visibility—
Dew point9°
Thu, 2950° / 27°0Clear
50 °Clear

Winston, Thursday, 29 October

Clear. High 50°, low 27°.

Pressure30.09 inHg
Wind15.7 mph SW
Humidity45%
Visibility—
Dew point26°
Fri, 3050° / 33°0Overcast
50 °Overcast

Winston, Friday, 30 October

Overcast. High 50°, low 33°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity54%
Visibility—
Dew point30°
Sat, 3150° / 33°0Clear
50 °Clear

Winston, Saturday, 31 October

Clear. High 50°, low 33°.

Pressure30.15 inHg
Wind7.5 mph NW
Humidity47%
Visibility—
Dew point28°
Sun, 0148° / 32°0Overcast
48 °Overcast

Winston, Sunday, 1 November

Overcast. High 48°, low 32°.

Pressure30.33 inHg
Wind6.6 mph NE
Humidity46%
Visibility—
Dew point25°
Mon, 0248° / 28°0Mostly clear
48 °Mostly clear

Winston, Monday, 2 November

Mostly clear. High 48°, low 28°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity39%
Visibility—
Dew point21°
Tue, 0351° / 31°0Overcast
51 °Overcast

Winston, Tuesday, 3 November

Overcast. High 51°, low 31°.

Pressure30.18 inHg
Wind5.8 mph SW
Humidity45%
Visibility—
Dew point26°
Wed, 0456° / 43°0Overcast
56 °Overcast

Winston, Wednesday, 4 November

Overcast. High 56°, low 43°.

Pressure30.03 inHg
Wind9.1 mph SW
Humidity72%
Visibility—
Dew point44°

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 Winston, 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 Winston, 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.