As of 12:30 CDT

Weather in Flagg Center, IL

52°

Flagg Center, Friday, 16 October, 12:30

Overcast. Feels like 50°. High 55°, low 43°.

Pressure30.12 inHg

Wind13.8 mph NW

Humidity76%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Sat, 1755° / 35°

55 °

Flagg Center, Saturday, 17 October

Clear. High 55°, low 35°.

Pressure30.56 inHg

Wind5.3 mph SW

Humidity44%

Visibility6.2 mi

Dew point28°

Sun, 1861° / 42°

61 °

Flagg Center, Sunday, 18 October

Clear. High 61°, low 42°.

Pressure30.45 inHg

Wind13.4 mph SW

Humidity47%

Visibility6.2 mi

Dew point37°

Mon, 1964° / 41°

64 °

Flagg Center, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.39 inHg

Wind4.3 mph S

Humidity49%

Visibility6.2 mi

Dew point41°

Tue, 2067° / 43°

67 °

Flagg Center, Tuesday, 20 October

Clear. High 67°, low 43°.

Pressure30.36 inHg

Wind4.5 mph SE

Humidity47%

Visibility6.2 mi

Dew point42°

Wed, 2168° / 50°

68 °

Flagg Center, Wednesday, 21 October

Clear. High 68°, low 50°.

Pressure30.27 inHg

Wind5.7 mph SE

Humidity38%

Visibility—

Dew point39°

Thu, 2266° / 50°

66 °

Flagg Center, Thursday, 22 October

Overcast. High 66°, low 50°.

Pressure30.12 inHg

Wind8.3 mph SW

Humidity69%

Visibility—

Dew point47°

Fri, 2360° / 47°

60 °

Flagg Center, Friday, 23 October

Clear. High 60°, low 47°.

Pressure30.27 inHg

Wind13.1 mph E

Humidity54%

Visibility—

Dew point42°

Sat, 2460° / 44°

60 °

Flagg Center, Saturday, 24 October

Overcast. High 60°, low 44°.

Pressure30.27 inHg

Wind11.6 mph SE

Humidity55%

Visibility—

Dew point40°

Sun, 2565° / 50°

65 °

Flagg Center, Sunday, 25 October

Overcast. High 65°, low 50°.

Pressure30.18 inHg

Wind9.2 mph S

Humidity45%

Visibility—

Dew point41°

Mon, 2668° / 50°

68 °

Flagg Center, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.09 inHg

Wind11.5 mph S

Humidity39%

Visibility—

Dew point38°

Tue, 2755° / 43°

55 °

Flagg Center, Tuesday, 27 October

Overcast. High 55°, low 43°.

Pressure30.21 inHg

Wind10.8 mph W

Humidity57%

Visibility—

Dew point36°

Wed, 2859° / 46°

0.36

59 °

Flagg Center, Wednesday, 28 October

Rain. High 59°, low 46°.

Pressure30.15 inHg

Wind11.7 mph SE

Humidity84%

Visibility—

Dew point47°

Thu, 2968° / 57°

0.13

68 °

Flagg Center, Thursday, 29 October

Light rain. High 68°, low 57°.

Pressure29.94 inHg

Wind16.2 mph SW

Humidity70%

Visibility—

Dew point57°

Fri, 3061° / 53°

61 °

Flagg Center, Friday, 30 October

Overcast. High 61°, low 53°.

Pressure30.09 inHg

Wind8.2 mph NW

Humidity57%

Visibility—

Dew point45°

Sat, 3152° / 50°

0.52

52 °

Flagg Center, Saturday, 31 October

Rain. High 52°, low 50°.

Pressure30.18 inHg

Wind18.2 mph E

Humidity87%

Visibility—

Dew point47°

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.