As of 02:05 CDT

Weather in Windsor, IL

56°

Windsor, Sunday, 11 October, 02:05

Partly cloudy. Feels like 55°. High 79°, low 54°.

Pressure29.97 inHg

Wind5.2 mph E

Humidity88%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Mon, 1287° / 57°

87 °

Windsor, Monday, 12 October

Clear. High 87°, low 57°.

Pressure29.94 inHg

Wind9.8 mph SW

Humidity47%

Visibility6.2 mi

Dew point60°

Tue, 1387° / 68°

87 °

Windsor, Tuesday, 13 October

Clear. High 87°, low 68°.

Pressure29.88 inHg

Wind10.4 mph SW

Humidity50%

Visibility6.2 mi

Dew point63°

Wed, 1479° / 69°

0.09

79 °

Windsor, Wednesday, 14 October

Light rain. High 79°, low 69°.

Pressure29.97 inHg

Wind6.4 mph W

Humidity74%

Visibility6.2 mi

Dew point70°

Thu, 1565° / 59°

0.03

65 °

Windsor, Thursday, 15 October

Light rain. High 65°, low 59°.

Pressure30.21 inHg

Wind11.6 mph NE

Humidity67%

Visibility—

Dew point53°

Fri, 1661° / 41°

0.21

61 °

Windsor, Friday, 16 October

Rain. High 61°, low 41°.

Pressure30.30 inHg

Wind18.9 mph NW

Humidity45%

Visibility—

Dew point39°

Sat, 1745° / 34°

45 °

Windsor, Saturday, 17 October

Light snow. High 45°, low 34°.

Pressure30.45 inHg

Wind19.9 mph NW

Humidity40%

Visibility—

Dew point20°

Sun, 1851° / 31°

51 °

Windsor, Sunday, 18 October

Clear. High 51°, low 31°.

Pressure30.65 inHg

Wind7.1 mph S

Humidity35%

Visibility—

Dew point20°

Mon, 1958° / 35°

58 °

Windsor, Monday, 19 October

Clear. High 58°, low 35°.

Pressure30.50 inHg

Wind11.3 mph S

Humidity26%

Visibility—

Dew point19°

Tue, 2064° / 40°

64 °

Windsor, Tuesday, 20 October

Clear. High 64°, low 40°.

Pressure30.36 inHg

Wind10 mph S

Humidity23%

Visibility—

Dew point21°

Wed, 2169° / 44°

69 °

Windsor, Wednesday, 21 October

Partly cloudy. High 69°, low 44°.

Pressure30.18 inHg

Wind16 mph SW

Humidity25%

Visibility—

Dew point27°

Thu, 2270° / 49°

70 °

Windsor, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.15 inHg

Wind11.7 mph NW

Humidity37%

Visibility—

Dew point39°

Fri, 2364° / 46°

64 °

Windsor, Friday, 23 October

Clear. High 64°, low 46°.

Pressure30.27 inHg

Wind7.2 mph N

Humidity39%

Visibility—

Dew point35°

Sat, 2462° / 46°

62 °

Windsor, Saturday, 24 October

Partly cloudy. High 62°, low 46°.

Pressure30.33 inHg

Wind7.9 mph NE

Humidity38%

Visibility—

Dew point33°

Sun, 2552° / 46°

0.08

52 °

Windsor, Sunday, 25 October

Light rain. High 52°, low 46°.

Pressure30.30 inHg

Wind8.7 mph S

Humidity89%

Visibility—

Dew point46°

Mon, 2673° / 48°

0.01

73 °

Windsor, Monday, 26 October

Light rain. High 73°, low 48°.

Pressure30.15 inHg

Wind16 mph SW

Humidity38%

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 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.