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As of 13:01 CDT

Weather in Winston, IL

70°Current weather

Winston, Tuesday, 13 October, 13:01

Clear. Feels like 70°. High 73°, low 62°.

Pressure29.88 inHg
Wind2 mph SW
Humidity72%
Visibility6.2 mi
Dew point60°
Wed, 1470° / 55°0Clear
70 °Clear

Winston, Wednesday, 14 October

Clear. High 70°, low 55°.

Pressure30.12 inHg
Wind6.5 mph NE
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 1560° / 54°0.88Heavy rain
60 °Heavy rain

Winston, Thursday, 15 October

Heavy rain. High 60°, low 54°.

Pressure30.00 inHg
Wind8.5 mph E
Humidity96%
Visibility2.2 mi
Dew point57°
Fri, 1653° / 45°0.02Light rain
53 °Light rain

Winston, Friday, 16 October

Light rain. High 53°, low 45°.

Pressure30.21 inHg
Wind22.5 mph NW
Humidity68%
Visibility6.2 mi
Dew point41°
Sat, 1756° / 37°0Clear
56 °Clear

Winston, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.50 inHg
Wind7.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 44°0Overcast
62 °Overcast

Winston, Sunday, 18 October

Overcast. High 62°, low 44°.

Pressure30.21 inHg
Wind14.1 mph SW
Humidity54%
Visibility—
Dew point41°
Mon, 1961° / 49°0.19Rain
61 °Rain

Winston, Monday, 19 October

Rain. High 61°, low 49°.

Pressure30.18 inHg
Wind8.1 mph SW
Humidity57%
Visibility—
Dew point43°
Tue, 2057° / 50°0.03Light rain
57 °Light rain

Winston, Tuesday, 20 October

Light rain. High 57°, low 50°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity95%
Visibility—
Dew point54°
Wed, 2163° / 55°0.06Light rain
63 °Light rain

Winston, Wednesday, 21 October

Light rain. High 63°, low 55°.

Pressure30.15 inHg
Wind11.3 mph SE
Humidity93%
Visibility—
Dew point60°
Thu, 2267° / 63°1.68Heavy rain
67 °Heavy rain

Winston, Thursday, 22 October

Heavy rain. High 67°, low 63°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity98%
Visibility—
Dew point63°
Fri, 2367° / 51°0.34Rain
67 °Rain

Winston, Friday, 23 October

Rain. High 67°, low 51°.

Pressure29.80 inHg
Wind24.1 mph S
Humidity79%
Visibility—
Dew point60°
Sat, 2456° / 43°0Clear
56 °Clear

Winston, Saturday, 24 October

Clear. High 56°, low 43°.

Pressure30.30 inHg
Wind14.4 mph W
Humidity58%
Visibility—
Dew point39°
Sun, 2556° / 41°0Clear
56 °Clear

Winston, Sunday, 25 October

Clear. High 56°, low 41°.

Pressure30.24 inHg
Wind13.8 mph W
Humidity48%
Visibility—
Dew point35°
Mon, 2650° / 38°0Clear
50 °Clear

Winston, Monday, 26 October

Clear. High 50°, low 38°.

Pressure30.24 inHg
Wind16.6 mph NW
Humidity56%
Visibility—
Dew point32°
Tue, 2747° / 35°0Overcast
47 °Overcast

Winston, Tuesday, 27 October

Overcast. High 47°, low 35°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity62%
Visibility—
Dew point33°
Wed, 2852° / 45°0.02Light rain
52 °Light rain

Winston, Wednesday, 28 October

Light rain. High 52°, low 45°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity66%
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 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.