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As of 10:11 CDT

Weather in Flanagan, IL

63°Current weather

Flanagan, Thursday, 15 October, 10:11

Overcast. Feels like 63°. High 71°, low 59°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity89%
Visibility6.2 mi
Dew point59°
Fri, 1658° / 47°0.07Light rain
58 °Light rain

Flanagan, Friday, 16 October

Light rain. High 58°, low 47°.

Pressure30.12 inHg
Wind17.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point40°
Sat, 1757° / 38°0Clear
57 °Clear

Flanagan, Saturday, 17 October

Clear. High 57°, low 38°.

Pressure30.56 inHg
Wind1 mph W
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 1863° / 43°0Clear
63 °Clear

Flanagan, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.45 inHg
Wind13 mph SW
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 45°0Overcast
66 °Overcast

Flanagan, Monday, 19 October

Overcast. High 66°, low 45°.

Pressure30.33 inHg
Wind8.1 mph SW
Humidity42%
Visibility—
Dew point38°
Tue, 2069° / 47°0Clear
69 °Clear

Flanagan, Tuesday, 20 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind6.5 mph S
Humidity41%
Visibility—
Dew point41°
Wed, 2171° / 56°0Partly cloudy
71 °Partly cloudy

Flanagan, Wednesday, 21 October

Partly cloudy. High 71°, low 56°.

Pressure30.33 inHg
Wind7 mph E
Humidity49%
Visibility—
Dew point48°
Thu, 2272° / 54°0Mostly clear
72 °Mostly clear

Flanagan, Thursday, 22 October

Mostly clear. High 72°, low 54°.

Pressure30.24 inHg
Wind8.2 mph S
Humidity40%
Visibility—
Dew point43°
Fri, 2373° / 56°0Overcast
73 °Overcast

Flanagan, Friday, 23 October

Overcast. High 73°, low 56°.

Pressure30.21 inHg
Wind13.9 mph SE
Humidity36%
Visibility—
Dew point41°
Sat, 2474° / 57°0Overcast
74 °Overcast

Flanagan, Saturday, 24 October

Overcast. High 74°, low 57°.

Pressure30.15 inHg
Wind15.5 mph S
Humidity44%
Visibility—
Dew point46°
Sun, 2564° / 50°0Clear
64 °Clear

Flanagan, Sunday, 25 October

Clear. High 64°, low 50°.

Pressure30.50 inHg
Wind12.9 mph NE
Humidity36%
Visibility—
Dew point34°
Mon, 2666° / 45°0Overcast
66 °Overcast

Flanagan, Monday, 26 October

Overcast. High 66°, low 45°.

Pressure30.45 inHg
Wind9.8 mph SE
Humidity52%
Visibility—
Dew point43°
Tue, 2776° / 60°0Overcast
76 °Overcast

Flanagan, Tuesday, 27 October

Overcast. High 76°, low 60°.

Pressure30.12 inHg
Wind16.9 mph SW
Humidity36%
Visibility—
Dew point45°
Wed, 2863° / 60°0.13Light rain
63 °Light rain

Flanagan, Wednesday, 28 October

Light rain. High 63°, low 60°.

Pressure30.03 inHg
Wind14.9 mph SW
Humidity63%
Visibility—
Dew point50°
Thu, 2968° / 61°0.11Light rain
68 °Light rain

Flanagan, Thursday, 29 October

Light rain. High 68°, low 61°.

Pressure29.94 inHg
Wind13.4 mph S
Humidity83%
Visibility—
Dew point58°
Fri, 3074° / 62°1.03Rain
74 °Rain

Flanagan, Friday, 30 October

Rain. High 74°, low 62°.

Pressure29.71 inHg
Wind24.2 mph W
Humidity69%
Visibility—
Dew point62°

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.