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As of 14:59 CDT

Weather in Winston, IL

56°Current weather

Winston, Saturday, 17 October, 14:59

Clear. Feels like 53°. High 56°, low 33°.

Pressure30.45 inHg
Wind3 mph S
Humidity39%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 40°0Clear
61 °Clear

Winston, Sunday, 18 October

Clear. High 61°, low 40°.

Pressure30.36 inHg
Wind13.3 mph S
Humidity58%
Visibility6.2 mi
Dew point42°
Mon, 1963° / 42°0Partly cloudy
63 °Partly cloudy

Winston, Monday, 19 October

Partly cloudy. High 63°, low 42°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity61%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 42°0Overcast
64 °Overcast

Winston, Tuesday, 20 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg
Wind4.9 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 2167° / 46°0Clear
67 °Clear

Winston, Wednesday, 21 October

Clear. High 67°, low 46°.

Pressure30.27 inHg
Wind5.6 mph S
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 2268° / 48°0Clear
68 °Clear

Winston, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.27 inHg
Wind5.7 mph E
Humidity52%
Visibility—
Dew point47°
Fri, 2368° / 50°0Partly cloudy
68 °Partly cloudy

Winston, Friday, 23 October

Partly cloudy. High 68°, low 50°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity48%
Visibility—
Dew point44°
Sat, 2466° / 56°0Overcast
66 °Overcast

Winston, Saturday, 24 October

Overcast. High 66°, low 56°.

Pressure30.03 inHg
Wind15.5 mph S
Humidity54%
Visibility—
Dew point47°
Sun, 2561° / 47°0Overcast
61 °Overcast

Winston, Sunday, 25 October

Overcast. High 61°, low 47°.

Pressure30.06 inHg
Wind14.7 mph W
Humidity59%
Visibility—
Dew point43°
Mon, 2661° / 42°0Clear
61 °Clear

Winston, Monday, 26 October

Clear. High 61°, low 42°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity59%
Visibility—
Dew point42°
Tue, 2765° / 54°0.14Light rain
65 °Light rain

Winston, Tuesday, 27 October

Light rain. High 65°, low 54°.

Pressure29.94 inHg
Wind15.2 mph SW
Humidity87%
Visibility—
Dew point56°
Wed, 2861° / 58°0.46Rain
61 °Rain

Winston, Wednesday, 28 October

Rain. High 61°, low 58°.

Pressure29.80 inHg
Wind15.9 mph S
Humidity93%
Visibility—
Dew point59°
Thu, 2958° / 43°0Overcast
58 °Overcast

Winston, Thursday, 29 October

Overcast. High 58°, low 43°.

Pressure30.09 inHg
Wind11 mph W
Humidity50%
Visibility—
Dew point37°
Fri, 3066° / 47°0.75Rain
66 °Rain

Winston, Friday, 30 October

Rain. High 66°, low 47°.

Pressure29.71 inHg
Wind23.4 mph S
Humidity94%
Visibility—
Dew point57°
Sat, 3167° / 45°0.18Light rain
67 °Light rain

Winston, Saturday, 31 October

Light rain. High 67°, low 45°.

Pressure29.65 inHg
Wind25.5 mph SW
Humidity61%
Visibility—
Dew point39°
Sun, 0154° / 38°0Overcast
54 °Overcast

Winston, Sunday, 1 November

Overcast. High 54°, low 38°.

Pressure30.18 inHg
Wind9 mph W
Humidity43%
Visibility—
Dew point28°

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.