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As of 23:10 CDT

Weather in Flanagan, IL

59°Current weather

Flanagan, Thursday, 15 October, 23:10

Overcast. Feels like 59°. High 66°, low 59°.

Pressure29.88 inHg
Wind18.8 mph W
Humidity93%
Visibility6.2 mi
Dew point57°
Fri, 1659° / 47°0.01Light rain
59 °Light rain

Flanagan, Friday, 16 October

Light rain. High 59°, low 47°.

Pressure30.12 inHg
Wind16.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point40°
Sat, 1757° / 37°0Clear
57 °Clear

Flanagan, Saturday, 17 October

Clear. High 57°, low 37°.

Pressure30.56 inHg
Wind2.8 mph W
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 43°0Clear
62 °Clear

Flanagan, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.47 inHg
Wind12.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 43°0Clear
66 °Clear

Flanagan, Monday, 19 October

Clear. High 66°, low 43°.

Pressure30.39 inHg
Wind6.1 mph S
Humidity48%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 44°0.01Light rain
68 °Light rain

Flanagan, Tuesday, 20 October

Light rain. High 68°, low 44°.

Pressure30.33 inHg
Wind5.1 mph S
Humidity37%
Visibility—
Dew point37°
Wed, 2171° / 46°0Partly cloudy
71 °Partly cloudy

Flanagan, Wednesday, 21 October

Partly cloudy. High 71°, low 46°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity37%
Visibility—
Dew point39°
Thu, 2273° / 53°0Partly cloudy
73 °Partly cloudy

Flanagan, Thursday, 22 October

Partly cloudy. High 73°, low 53°.

Pressure30.27 inHg
Wind7.1 mph SE
Humidity32%
Visibility—
Dew point38°
Fri, 2374° / 55°0Mostly clear
74 °Mostly clear

Flanagan, Friday, 23 October

Mostly clear. High 74°, low 55°.

Pressure30.18 inHg
Wind9.8 mph SE
Humidity32%
Visibility—
Dew point39°
Sat, 2472° / 56°0Overcast
72 °Overcast

Flanagan, Saturday, 24 October

Overcast. High 72°, low 56°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity36%
Visibility—
Dew point40°
Sun, 2572° / 55°0Overcast
72 °Overcast

Flanagan, Sunday, 25 October

Overcast. High 72°, low 55°.

Pressure30.24 inHg
Wind6.2 mph E
Humidity33%
Visibility—
Dew point38°
Mon, 2669° / 56°0Overcast
69 °Overcast

Flanagan, Monday, 26 October

Overcast. High 69°, low 56°.

Pressure30.06 inHg
Wind14.7 mph SE
Humidity49%
Visibility—
Dew point45°
Tue, 2762° / 48°0Clear
62 °Clear

Flanagan, Tuesday, 27 October

Clear. High 62°, low 48°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity56%
Visibility—
Dew point42°
Wed, 2855° / 49°0.79Rain
55 °Rain

Flanagan, Wednesday, 28 October

Rain. High 55°, low 49°.

Pressure29.65 inHg
Wind15.6 mph SW
Humidity88%
Visibility—
Dew point51°
Thu, 2958° / 49°0.11Light rain
58 °Light rain

Flanagan, Thursday, 29 October

Light rain. High 58°, low 49°.

Pressure29.88 inHg
Wind18.7 mph W
Humidity71%
Visibility—
Dew point47°
Fri, 3062° / 47°0Mostly clear
62 °Mostly clear

Flanagan, Friday, 30 October

Mostly clear. High 62°, low 47°.

Pressure30.03 inHg
Wind11.5 mph W
Humidity39%
Visibility—
Dew point34°

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.