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As of 05:57 CDT

Weather in Flanagan, IL

36°Current weather

Flanagan, Saturday, 17 October, 05:57

Clear. Feels like 31°. High 56°, low 36°.

Pressure30.53 inHg
Wind5 mph N
Humidity83%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 41°0Clear
62 °Clear

Flanagan, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.45 inHg
Wind12 mph SW
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 42°0Overcast
66 °Overcast

Flanagan, Monday, 19 October

Overcast. High 66°, low 42°.

Pressure30.39 inHg
Wind4.4 mph S
Humidity45%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 43°0Overcast
68 °Overcast

Flanagan, Tuesday, 20 October

Overcast. High 68°, low 43°.

Pressure30.39 inHg
Wind4 mph SE
Humidity43%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 46°0Clear
70 °Clear

Flanagan, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.27 inHg
Wind4.7 mph SW
Humidity42%
Visibility—
Dew point42°
Thu, 2271° / 49°0Clear
71 °Clear

Flanagan, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.24 inHg
Wind4 mph E
Humidity44%
Visibility—
Dew point44°
Fri, 2372° / 55°0Overcast
72 °Overcast

Flanagan, Friday, 23 October

Overcast. High 72°, low 55°.

Pressure30.18 inHg
Wind8.9 mph SE
Humidity32%
Visibility—
Dew point38°
Sat, 2472° / 55°0Overcast
72 °Overcast

Flanagan, Saturday, 24 October

Overcast. High 72°, low 55°.

Pressure30.18 inHg
Wind12.2 mph S
Humidity36%
Visibility—
Dew point39°
Sun, 2574° / 58°0Overcast
74 °Overcast

Flanagan, Sunday, 25 October

Overcast. High 74°, low 58°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity33%
Visibility—
Dew point41°
Mon, 2659° / 44°0.49Rain
59 °Rain

Flanagan, Monday, 26 October

Rain. High 59°, low 44°.

Pressure30.15 inHg
Wind16.6 mph NW
Humidity79%
Visibility—
Dew point40°
Tue, 2753° / 37°0Overcast
53 °Overcast

Flanagan, Tuesday, 27 October

Overcast. High 53°, low 37°.

Pressure30.45 inHg
Wind7.2 mph SE
Humidity43%
Visibility—
Dew point27°
Wed, 2856° / 47°0.15Light rain
56 °Light rain

Flanagan, Wednesday, 28 October

Light rain. High 56°, low 47°.

Pressure30.09 inHg
Wind20.9 mph SW
Humidity58%
Visibility—
Dew point35°
Thu, 2961° / 50°0.01Light rain
61 °Light rain

Flanagan, Thursday, 29 October

Light rain. High 61°, low 50°.

Pressure30.03 inHg
Wind25.9 mph W
Humidity55%
Visibility—
Dew point43°
Fri, 3065° / 46°0Overcast
65 °Overcast

Flanagan, Friday, 30 October

Overcast. High 65°, low 46°.

Pressure30.06 inHg
Wind18.5 mph S
Humidity43%
Visibility—
Dew point37°
Sat, 3172° / 58°0.73Rain
72 °Rain

Flanagan, Saturday, 31 October

Rain. High 72°, low 58°.

Pressure29.62 inHg
Wind20.9 mph S
Humidity62%
Visibility—
Dew point56°
Sun, 0167° / 49°0.07Light rain
67 °Light rain

Flanagan, Sunday, 1 November

Light rain. High 67°, low 49°.

Pressure29.97 inHg
Wind18.2 mph SW
Humidity61%
Visibility—
Dew point39°

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.