As of 09:09 CST

Weather in Bourbonnais, IL

41°

Bourbonnais, Friday, 6 November, 09:09

Clear. Feels like 34°. High 46°, low 35°.

Pressure30.12 inHg

Wind11.5 mph N

Humidity79%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Sat, 0749° / 31°

49 °

Bourbonnais, Saturday, 7 November

Overcast. High 49°, low 31°.

Pressure30.21 inHg

Wind6.6 mph W

Humidity54%

Visibility6.2 mi

Dew point32°

Sun, 0859° / 38°

59 °

Bourbonnais, Sunday, 8 November

Clear. High 59°, low 38°.

Pressure30.00 inHg

Wind12 mph W

Humidity61%

Visibility6.2 mi

Dew point44°

Mon, 0958° / 38°

58 °

Bourbonnais, Monday, 9 November

Partly cloudy. High 58°, low 38°.

Pressure30.15 inHg

Wind6.6 mph SW

Humidity52%

Visibility6.2 mi

Dew point39°

Tue, 1061° / 45°

61 °

Bourbonnais, Tuesday, 10 November

Clear. High 61°, low 45°.

Pressure30.03 inHg

Wind9.9 mph SW

Humidity61%

Visibility—

Dew point45°

Wed, 1157° / 40°

0.07

57 °

Bourbonnais, Wednesday, 11 November

Light rain. High 57°, low 40°.

Pressure29.97 inHg

Wind5.3 mph S

Humidity46%

Visibility—

Dew point34°

Thu, 1246° / 38°

0.03

46 °

Bourbonnais, Thursday, 12 November

Light rain. High 46°, low 38°.

Pressure30.21 inHg

Wind10.9 mph N

Humidity91%

Visibility—

Dew point38°

Fri, 1343° / 32°

43 °

Bourbonnais, Friday, 13 November

Overcast. High 43°, low 32°.

Pressure30.06 inHg

Wind7.9 mph NW

Humidity47%

Visibility—

Dew point21°

Sat, 1448° / 32°

48 °

Bourbonnais, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.18 inHg

Wind6.6 mph W

Humidity46%

Visibility—

Dew point25°

Sun, 1559° / 37°

59 °

Bourbonnais, Sunday, 15 November

Clear. High 59°, low 37°.

Pressure30.18 inHg

Wind14.3 mph SW

Humidity38%

Visibility—

Dew point28°

Mon, 1662° / 46°

62 °

Bourbonnais, Monday, 16 November

Overcast. High 62°, low 46°.

Pressure30.18 inHg

Wind18.3 mph SW

Humidity38%

Visibility—

Dew point34°

Tue, 1752° / 49°

0.1

52 °

Bourbonnais, Tuesday, 17 November

Light rain. High 52°, low 49°.

Pressure30.24 inHg

Wind9.6 mph SW

Humidity88%

Visibility—

Dew point46°

Wed, 1859° / 51°

59 °

Bourbonnais, Wednesday, 18 November

Overcast. High 59°, low 51°.

Pressure30.42 inHg

Wind9.8 mph S

Humidity78%

Visibility—

Dew point47°

Thu, 1961° / 53°

0.06

61 °

Bourbonnais, Thursday, 19 November

Light rain. High 61°, low 53°.

Pressure30.36 inHg

Wind13.1 mph S

Humidity70%

Visibility—

Dew point50°

Fri, 2067° / 55°

67 °

Bourbonnais, Friday, 20 November

Overcast. High 67°, low 55°.

Pressure30.21 inHg

Wind16 mph SW

Humidity37%

Visibility—

Dew point38°

Sat, 2161° / 57°

0.11

61 °

Bourbonnais, Saturday, 21 November

Light rain. High 61°, low 57°.

Pressure30.03 inHg

Wind18.2 mph S

Humidity72%

Visibility—

Dew point51°

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 Bourbonnais, 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 Bourbonnais, 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.