As of 12:16 CDT

Weather in Flagg Center, IL

66°

Flagg Center, Tuesday, 20 October, 12:16

Clear. Feels like 64°. High 67°, low 41°.

Pressure30.39 inHg

Wind3.4 mph S

Humidity42%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Wed, 2171° / 41°

71 °

Flagg Center, Wednesday, 21 October

Clear. High 71°, low 41°.

Pressure30.27 inHg

Wind4.7 mph SW

Humidity53%

Visibility6.2 mi

Dew point48°

Thu, 2269° / 46°

69 °

Flagg Center, Thursday, 22 October

Clear. High 69°, low 46°.

Pressure30.30 inHg

Wind3.5 mph E

Humidity59%

Visibility6.2 mi

Dew point52°

Fri, 2367° / 50°

67 °

Flagg Center, Friday, 23 October

Clear. High 67°, low 50°.

Pressure30.36 inHg

Wind5.2 mph SE

Humidity71%

Visibility6.2 mi

Dew point53°

Sat, 2468° / 50°

68 °

Flagg Center, Saturday, 24 October

Overcast. High 68°, low 50°.

Pressure30.33 inHg

Wind10 mph S

Humidity61%

Visibility6.2 mi

Dew point50°

Sun, 2568° / 54°

68 °

Flagg Center, Sunday, 25 October

Overcast. High 68°, low 54°.

Pressure30.36 inHg

Wind8.5 mph NE

Humidity63%

Visibility—

Dew point52°

Mon, 2663° / 38°

0.27

63 °

Flagg Center, Monday, 26 October

Rain. High 63°, low 38°.

Pressure30.06 inHg

Wind15.6 mph N

Humidity60%

Visibility—

Dew point48°

Tue, 2745° / 34°

45 °

Flagg Center, Tuesday, 27 October

Clear. High 45°, low 34°.

Pressure30.42 inHg

Wind15.2 mph NW

Humidity43%

Visibility—

Dew point23°

Wed, 2845° / 29°

45 °

Flagg Center, Wednesday, 28 October

Clear. High 45°, low 29°.

Pressure30.39 inHg

Wind12.9 mph SW

Humidity40%

Visibility—

Dew point19°

Thu, 2947° / 36°

47 °

Flagg Center, Thursday, 29 October

Clear. High 47°, low 36°.

Pressure30.09 inHg

Wind14.6 mph NW

Humidity47%

Visibility—

Dew point27°

Fri, 3043° / 31°

43 °

Flagg Center, Friday, 30 October

Clear. High 43°, low 31°.

Pressure30.42 inHg

Wind14.8 mph N

Humidity45%

Visibility—

Dew point20°

Sat, 3148° / 29°

48 °

Flagg Center, Saturday, 31 October

Overcast. High 48°, low 29°.

Pressure30.24 inHg

Wind14.5 mph SW

Humidity42%

Visibility—

Dew point22°

Sun, 0151° / 42°

51 °

Flagg Center, Sunday, 1 November

Overcast. High 51°, low 42°.

Pressure30.09 inHg

Wind11.2 mph SW

Humidity83%

Visibility—

Dew point42°

Mon, 0258° / 39°

58 °

Flagg Center, Monday, 2 November

Clear. High 58°, low 39°.

Pressure30.27 inHg

Wind9.1 mph S

Humidity60%

Visibility—

Dew point41°

Tue, 0359° / 45°

0.04

59 °

Flagg Center, Tuesday, 3 November

Light rain. High 59°, low 45°.

Pressure30.15 inHg

Wind16.6 mph S

Humidity52%

Visibility—

Dew point39°

Wed, 0454° / 50°

0.73

54 °

Flagg Center, Wednesday, 4 November

Rain. High 54°, low 50°.

Pressure29.91 inHg

Wind14.2 mph S

Humidity95%

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 Flagg Center, 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 Flagg Center, 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.