As of 05:39 CDT

Weather in Flanagan, IL

34°

Flanagan, Monday, 19 October, 05:39

Clear. Feels like 30°. High 68°, low 34°.

Pressure30.39 inHg

Wind4.2 mph SW

Humidity85%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Tue, 2070° / 41°

70 °

Flanagan, Tuesday, 20 October

Clear. High 70°, low 41°.

Pressure30.36 inHg

Wind3.7 mph SE

Humidity40%

Visibility6.2 mi

Dew point41°

Wed, 2170° / 45°

70 °

Flanagan, Wednesday, 21 October

Clear. High 70°, low 45°.

Pressure30.27 inHg

Wind2.1 mph W

Humidity43%

Visibility6.2 mi

Dew point44°

Thu, 2270° / 48°

70 °

Flanagan, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.30 inHg

Wind1.8 mph NE

Humidity54%

Visibility6.2 mi

Dew point51°

Fri, 2368° / 50°

68 °

Flanagan, Friday, 23 October

Clear. High 68°, low 50°.

Pressure30.33 inHg

Wind6.8 mph SE

Humidity49%

Visibility—

Dew point46°

Sat, 2468° / 49°

68 °

Flanagan, Saturday, 24 October

Overcast. High 68°, low 49°.

Pressure30.42 inHg

Wind9.4 mph S

Humidity42%

Visibility—

Dew point40°

Sun, 2569° / 57°

69 °

Flanagan, Sunday, 25 October

Overcast. High 69°, low 57°.

Pressure30.24 inHg

Wind15.1 mph SW

Humidity42%

Visibility—

Dew point44°

Mon, 2672° / 51°

72 °

Flanagan, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.18 inHg

Wind12.3 mph SW

Humidity43%

Visibility—

Dew point44°

Tue, 2763° / 46°

0.17

63 °

Flanagan, Tuesday, 27 October

Light rain. High 63°, low 46°.

Pressure30.12 inHg

Wind13.4 mph SW

Humidity83%

Visibility—

Dew point49°

Wed, 2845° / 36°

0.04

45 °

Flanagan, Wednesday, 28 October

Light rain. High 45°, low 36°.

Pressure30.39 inHg

Wind15.5 mph N

Humidity37%

Visibility—

Dew point19°

Thu, 2946° / 31°

46 °

Flanagan, Thursday, 29 October

Clear. High 46°, low 31°.

Pressure30.39 inHg

Wind6.9 mph N

Humidity38%

Visibility—

Dew point19°

Fri, 3050° / 32°

50 °

Flanagan, Friday, 30 October

Clear. High 50°, low 32°.

Pressure30.47 inHg

Wind7 mph SE

Humidity35%

Visibility—

Dew point19°

Sat, 3154° / 34°

54 °

Flanagan, Saturday, 31 October

Overcast. High 54°, low 34°.

Pressure30.45 inHg

Wind14.1 mph S

Humidity32%

Visibility—

Dew point21°

Sun, 0166° / 47°

66 °

Flanagan, Sunday, 1 November

Overcast. High 66°, low 47°.

Pressure30.30 inHg

Wind15.8 mph SW

Humidity32%

Visibility—

Dew point31°

Mon, 0267° / 51°

67 °

Flanagan, Monday, 2 November

Overcast. High 67°, low 51°.

Pressure30.15 inHg

Wind19 mph S

Humidity25%

Visibility—

Dew point26°

Tue, 0364° / 54°

0.4

64 °

Flanagan, Tuesday, 3 November

Rain. High 64°, low 54°.

Pressure30.21 inHg

Wind16.2 mph SW

Humidity84%

Visibility—

Dew point54°

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 Flanagan, 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 Flanagan, 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.