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As of 16:52 CDT

Weather in Windsor, IL

90°Current weather

Windsor, Saturday, 8 August, 16:52

Overcast. Feels like 103°. High 90°, low 71°.

Pressure30.00 inHg
Wind6.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point77°
Sun, 0992° / 71°0Partly cloudy
92 °Partly cloudy

Windsor, Sunday, 9 August

Partly cloudy. High 92°, low 71°.

Pressure29.97 inHg
Wind13.1 mph S
Humidity66%
Visibility6.2 mi
Dew point73°
Mon, 1091° / 75°0Mostly clear
91 °Mostly clear

Windsor, Monday, 10 August

Mostly clear. High 91°, low 75°.

Pressure29.94 inHg
Wind13.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 75°0Overcast
91 °Overcast

Windsor, Tuesday, 11 August

Overcast. High 91°, low 75°.

Pressure29.88 inHg
Wind15.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1287° / 71°0.19Rain
87 °Rain

Windsor, Wednesday, 12 August

Rain. High 87°, low 71°.

Pressure29.83 inHg
Wind6 mph N
Humidity71%
Visibility6.2 mi
Dew point75°
Thu, 1379° / 67°0.65Rain
79 °Rain

Windsor, Thursday, 13 August

Rain. High 79°, low 67°.

Pressure29.88 inHg
Wind11.5 mph NE
Humidity77%
Visibility—
Dew point70°
Fri, 1475° / 59°0Clear
75 °Clear

Windsor, Friday, 14 August

Clear. High 75°, low 59°.

Pressure30.15 inHg
Wind11.6 mph NE
Humidity51%
Visibility—
Dew point53°
Sat, 1575° / 54°0Partly cloudy
75 °Partly cloudy

Windsor, Saturday, 15 August

Partly cloudy. High 75°, low 54°.

Pressure30.30 inHg
Wind6.8 mph E
Humidity57%
Visibility—
Dew point54°
Sun, 1678° / 57°0Overcast
78 °Overcast

Windsor, Sunday, 16 August

Overcast. High 78°, low 57°.

Pressure30.21 inHg
Wind10.8 mph S
Humidity56%
Visibility—
Dew point57°
Mon, 1785° / 67°0.04Light rain
85 °Light rain

Windsor, Monday, 17 August

Light rain. High 85°, low 67°.

Pressure29.97 inHg
Wind15.6 mph S
Humidity78%
Visibility—
Dew point72°
Tue, 1884° / 71°0Overcast
84 °Overcast

Windsor, Tuesday, 18 August

Overcast. High 84°, low 71°.

Pressure29.97 inHg
Wind9.2 mph NE
Humidity66%
Visibility—
Dew point69°
Wed, 1987° / 68°0Partly cloudy
87 °Partly cloudy

Windsor, Wednesday, 19 August

Partly cloudy. High 87°, low 68°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity63%
Visibility—
Dew point69°
Thu, 2084° / 71°0.31Rain
84 °Rain

Windsor, Thursday, 20 August

Rain. High 84°, low 71°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity67%
Visibility—
Dew point69°
Fri, 2182° / 66°0Overcast
82 °Overcast

Windsor, Friday, 21 August

Overcast. High 82°, low 66°.

Pressure29.94 inHg
Wind11.5 mph NE
Humidity59%
Visibility—
Dew point63°
Sat, 2286° / 64°0Mostly clear
86 °Mostly clear

Windsor, Saturday, 22 August

Mostly clear. High 86°, low 64°.

Pressure29.91 inHg
Wind16.2 mph NE
Humidity50%
Visibility—
Dew point60°
Sun, 2374° / 56°0Partly cloudy
74 °Partly cloudy

Windsor, Sunday, 23 August

Partly cloudy. High 74°, low 56°.

Pressure30.15 inHg
Wind14.2 mph E
Humidity45%
Visibility—
Dew point48°

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 Windsor, 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 Windsor, 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.