As of 12:40 CST

Weather in Blue Mound, IL

45°

Blue Mound, Saturday, 14 November, 12:40

Clear. Feels like 43°. High 45°, low 28°.

Pressure30.30 inHg

Wind3.9 mph NW

Humidity54%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Sun, 1550° / 28°

50 °

Blue Mound, Sunday, 15 November

Clear. High 50°, low 28°.

Pressure30.45 inHg

Wind0.9 mph NW

Humidity52%

Visibility6.2 mi

Dew point28°

Mon, 1653° / 30°

53 °

Blue Mound, Monday, 16 November

Clear. High 53°, low 30°.

Pressure30.53 inHg

Wind3.1 mph SW

Humidity46%

Visibility6.2 mi

Dew point32°

Tue, 1755° / 33°

55 °

Blue Mound, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.50 inHg

Wind6.9 mph S

Humidity50%

Visibility6.2 mi

Dew point35°

Wed, 1858° / 39°

58 °

Blue Mound, Wednesday, 18 November

Overcast. High 58°, low 39°.

Pressure30.39 inHg

Wind11.9 mph S

Humidity48%

Visibility6.2 mi

Dew point38°

Thu, 1961° / 45°

61 °

Blue Mound, Thursday, 19 November

Light rain. High 61°, low 45°.

Pressure30.27 inHg

Wind11.1 mph S

Humidity56%

Visibility—

Dew point40°

Fri, 2070° / 49°

70 °

Blue Mound, Friday, 20 November

Partly cloudy. High 70°, low 49°.

Pressure30.21 inHg

Wind12.9 mph S

Humidity52%

Visibility—

Dew point46°

Sat, 2168° / 54°

0.07

68 °

Blue Mound, Saturday, 21 November

Light rain. High 68°, low 54°.

Pressure29.94 inHg

Wind23.3 mph S

Humidity37%

Visibility—

Dew point38°

Sun, 2251° / 40°

51 °

Blue Mound, Sunday, 22 November

Overcast. High 51°, low 40°.

Pressure30.21 inHg

Wind20.9 mph W

Humidity61%

Visibility—

Dew point33°

Mon, 2344° / 31°

44 °

Blue Mound, Monday, 23 November

Clear. High 44°, low 31°.

Pressure30.36 inHg

Wind9.9 mph N

Humidity30%

Visibility—

Dew point12°

Tue, 2447° / 28°

47 °

Blue Mound, Tuesday, 24 November

Overcast. High 47°, low 28°.

Pressure30.33 inHg

Wind8.9 mph SE

Humidity22%

Visibility—

Dew point6°

Wed, 2552° / 38°

0.15

52 °

Blue Mound, Wednesday, 25 November

Light rain. High 52°, low 38°.

Pressure30.12 inHg

Wind13.7 mph S

Humidity35%

Visibility—

Dew point20°

Thu, 2658° / 45°

58 °

Blue Mound, Thursday, 26 November

Overcast. High 58°, low 45°.

Pressure30.03 inHg

Wind16.9 mph S

Humidity69%

Visibility—

Dew point43°

Fri, 2767° / 55°

67 °

Blue Mound, Friday, 27 November

Overcast. High 67°, low 55°.

Pressure29.88 inHg

Wind26.5 mph S

Humidity56%

Visibility—

Dew point50°

Sat, 2861° / 38°

0.98

61 °

Blue Mound, Saturday, 28 November

Heavy rain. High 61°, low 38°.

Pressure29.88 inHg

Wind29.1 mph S

Humidity54%

Visibility—

Dew point34°

Sun, 2941° / 30°

41 °

Blue Mound, Sunday, 29 November

Clear. High 41°, low 30°.

Pressure30.30 inHg

Wind15 mph NW

Humidity43%

Visibility—

Dew point18°

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 Blue Mound, 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 Blue Mound, 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.