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As of 02:49 CDT

Weather in Winston, IL

38°Current weather

Winston, Saturday, 17 October, 02:49

Clear. Feels like 36°. High 54°, low 33°.

Pressure30.50 inHg
Wind3.1 mph N
Humidity84%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 42°0Clear
61 °Clear

Winston, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.39 inHg
Wind13.5 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 1963° / 42°0Overcast
63 °Overcast

Winston, Monday, 19 October

Overcast. High 63°, low 42°.

Pressure30.39 inHg
Wind5.2 mph S
Humidity60%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 44°0.01Light rain
65 °Light rain

Winston, Tuesday, 20 October

Light rain. High 65°, low 44°.

Pressure30.36 inHg
Wind5.9 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2167° / 46°0Partly cloudy
67 °Partly cloudy

Winston, Wednesday, 21 October

Partly cloudy. High 67°, low 46°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity54%
Visibility—
Dew point46°
Thu, 2265° / 49°0Overcast
65 °Overcast

Winston, Thursday, 22 October

Overcast. High 65°, low 49°.

Pressure30.18 inHg
Wind3.8 mph SE
Humidity65%
Visibility—
Dew point48°
Fri, 2369° / 52°0Overcast
69 °Overcast

Winston, Friday, 23 October

Overcast. High 69°, low 52°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity42%
Visibility—
Dew point42°
Sat, 2471° / 53°0Partly cloudy
71 °Partly cloudy

Winston, Saturday, 24 October

Partly cloudy. High 71°, low 53°.

Pressure30.12 inHg
Wind15.2 mph SW
Humidity46%
Visibility—
Dew point46°
Sun, 2556° / 44°0Overcast
56 °Overcast

Winston, Sunday, 25 October

Overcast. High 56°, low 44°.

Pressure30.39 inHg
Wind11 mph N
Humidity52%
Visibility—
Dew point36°
Mon, 2648° / 44°0.03Light rain
48 °Light rain

Winston, Monday, 26 October

Light rain. High 48°, low 44°.

Pressure30.30 inHg
Wind9 mph SE
Humidity85%
Visibility—
Dew point43°
Tue, 2762° / 45°0.01Light rain
62 °Light rain

Winston, Tuesday, 27 October

Light rain. High 62°, low 45°.

Pressure30.12 inHg
Wind9.4 mph W
Humidity61%
Visibility—
Dew point46°
Wed, 2853° / 37°0Clear
53 °Clear

Winston, Wednesday, 28 October

Clear. High 53°, low 37°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity51%
Visibility—
Dew point32°
Thu, 2948° / 41°0.15Light rain
48 °Light rain

Winston, Thursday, 29 October

Light rain. High 48°, low 41°.

Pressure29.97 inHg
Wind18.4 mph E
Humidity66%
Visibility—
Dew point36°
Fri, 3050° / 46°0.19Light rain
50 °Light rain

Winston, Friday, 30 October

Light rain. High 50°, low 46°.

Pressure29.59 inHg
Wind16.3 mph N
Humidity95%
Visibility—
Dew point47°
Sat, 3154° / 38°0Clear
54 °Clear

Winston, Saturday, 31 October

Clear. High 54°, low 38°.

Pressure30.15 inHg
Wind13.4 mph NW
Humidity57%
Visibility—
Dew point35°
Sun, 0159° / 41°0Clear
59 °Clear

Winston, Sunday, 1 November

Clear. High 59°, low 41°.

Pressure30.12 inHg
Wind6.9 mph W
Humidity58%
Visibility—
Dew point42°

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.