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As of 16:42 CDT

Weather in Flanagan, IL

74°Current weather

Flanagan, Wednesday, 21 October, 16:42

Clear. Feels like 73°. High 74°, low 42°.

Pressure30.18 inHg
Wind1.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point51°
Thu, 2275° / 47°0Clear
75 °Clear

Flanagan, Thursday, 22 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind0.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point50°
Fri, 2372° / 48°0Clear
72 °Clear

Flanagan, Friday, 23 October

Clear. High 72°, low 48°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Sat, 2470° / 49°0Overcast
70 °Overcast

Flanagan, Saturday, 24 October

Overcast. High 70°, low 49°.

Pressure30.39 inHg
Wind7.7 mph S
Humidity47%
Visibility6.2 mi
Dew point47°
Sun, 2572° / 50°0Overcast
72 °Overcast

Flanagan, Sunday, 25 October

Overcast. High 72°, low 50°.

Pressure30.36 inHg
Wind5 mph S
Humidity48%
Visibility6.2 mi
Dew point47°
Mon, 2671° / 54°0Overcast
71 °Overcast

Flanagan, Monday, 26 October

Overcast. High 71°, low 54°.

Pressure30.27 inHg
Wind9.1 mph SW
Humidity46%
Visibility—
Dew point46°
Tue, 2764° / 54°0Overcast
64 °Overcast

Flanagan, Tuesday, 27 October

Overcast. High 64°, low 54°.

Pressure30.18 inHg
Wind9.7 mph SE
Humidity54%
Visibility—
Dew point46°
Wed, 2859° / 44°0.26Rain
59 °Rain

Flanagan, Wednesday, 28 October

Rain. High 59°, low 44°.

Pressure29.97 inHg
Wind20 mph W
Humidity78%
Visibility—
Dew point52°
Thu, 2950° / 39°0Clear
50 °Clear

Flanagan, Thursday, 29 October

Clear. High 50°, low 39°.

Pressure30.33 inHg
Wind16.9 mph NW
Humidity42%
Visibility—
Dew point26°
Fri, 3053° / 36°0Overcast
53 °Overcast

Flanagan, Friday, 30 October

Overcast. High 53°, low 36°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity42%
Visibility—
Dew point26°
Sat, 3165° / 50°0.01Light rain
65 °Light rain

Flanagan, Saturday, 31 October

Light rain. High 65°, low 50°.

Pressure30.06 inHg
Wind14.6 mph SW
Humidity52%
Visibility—
Dew point41°
Sun, 0160° / 53°0.07Light rain
60 °Light rain

Flanagan, Sunday, 1 November

Light rain. High 60°, low 53°.

Pressure30.21 inHg
Wind11.3 mph E
Humidity58%
Visibility—
Dew point44°
Mon, 0263° / 55°0.71Rain
63 °Rain

Flanagan, Monday, 2 November

Rain. High 63°, low 55°.

Pressure29.80 inHg
Wind13.8 mph E
Humidity97%
Visibility—
Dew point57°
Tue, 0358° / 51°0.35Rain
58 °Rain

Flanagan, Tuesday, 3 November

Rain. High 58°, low 51°.

Pressure29.88 inHg
Wind21.5 mph NE
Humidity90%
Visibility—
Dew point53°
Wed, 0449° / 45°0.17Light rain
49 °Light rain

Flanagan, Wednesday, 4 November

Light rain. High 49°, low 45°.

Pressure30.24 inHg
Wind19.7 mph NE
Humidity78%
Visibility—
Dew point39°
Thu, 0549° / 45°0.07Light rain
49 °Light rain

Flanagan, Thursday, 5 November

Light rain. High 49°, low 45°.

Pressure30.09 inHg
Wind6.9 mph NE
Humidity87%
Visibility—
Dew point42°

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.