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As of 02:27 CDT

Weather in Flanagan, IL

49°Current weather

Flanagan, Thursday, 22 October, 02:27

Clear. Feels like 49°. High 75°, low 47°.

Pressure30.24 inHg
Wind0.7 mph SW
Humidity86%
Visibility6.2 mi
Dew point44°
Fri, 2373° / 47°0Clear
73 °Clear

Flanagan, Friday, 23 October

Clear. High 73°, low 47°.

Pressure30.33 inHg
Wind7.1 mph SE
Humidity44%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 49°0Overcast
70 °Overcast

Flanagan, Saturday, 24 October

Overcast. High 70°, low 49°.

Pressure30.36 inHg
Wind7.9 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Sun, 2573° / 51°0Overcast
73 °Overcast

Flanagan, Sunday, 25 October

Overcast. High 73°, low 51°.

Pressure30.39 inHg
Wind4.8 mph S
Humidity48%
Visibility6.2 mi
Dew point48°
Mon, 2672° / 52°0Overcast
72 °Overcast

Flanagan, Monday, 26 October

Overcast. High 72°, low 52°.

Pressure30.33 inHg
Wind4.7 mph S
Humidity45%
Visibility—
Dew point46°
Tue, 2764° / 53°0.05Light rain
64 °Light rain

Flanagan, Tuesday, 27 October

Light rain. High 64°, low 53°.

Pressure30.18 inHg
Wind7.6 mph SE
Humidity59%
Visibility—
Dew point48°
Wed, 2853° / 41°0.03Light rain
53 °Light rain

Flanagan, Wednesday, 28 October

Light rain. High 53°, low 41°.

Pressure30.27 inHg
Wind13.8 mph N
Humidity85%
Visibility—
Dew point40°
Thu, 2954° / 36°0Clear
54 °Clear

Flanagan, Thursday, 29 October

Clear. High 54°, low 36°.

Pressure30.33 inHg
Wind6.4 mph NW
Humidity41%
Visibility—
Dew point27°
Fri, 3062° / 40°0Partly cloudy
62 °Partly cloudy

Flanagan, Friday, 30 October

Partly cloudy. High 62°, low 40°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity32%
Visibility—
Dew point27°
Sat, 3166° / 52°0Overcast
66 °Overcast

Flanagan, Saturday, 31 October

Overcast. High 66°, low 52°.

Pressure30.03 inHg
Wind18.4 mph S
Humidity45%
Visibility—
Dew point41°
Sun, 0159° / 54°0.69Rain
59 °Rain

Flanagan, Sunday, 1 November

Rain. High 59°, low 54°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity92%
Visibility—
Dew point52°
Mon, 0257° / 43°0.35Rain
57 °Rain

Flanagan, Monday, 2 November

Rain. High 57°, low 43°.

Pressure30.18 inHg
Wind18.8 mph NW
Humidity40%
Visibility—
Dew point28°
Tue, 0352° / 37°0Overcast
52 °Overcast

Flanagan, Tuesday, 3 November

Overcast. High 52°, low 37°.

Pressure30.30 inHg
Wind13.4 mph W
Humidity35%
Visibility—
Dew point22°
Wed, 0455° / 45°0Overcast
55 °Overcast

Flanagan, Wednesday, 4 November

Overcast. High 55°, low 45°.

Pressure29.83 inHg
Wind22.1 mph SW
Humidity71%
Visibility—
Dew point42°
Thu, 0556° / 41°0.02Light rain
56 °Light rain

Flanagan, Thursday, 5 November

Light rain. High 56°, low 41°.

Pressure29.74 inHg
Wind24.2 mph NW
Humidity49%
Visibility—
Dew point33°
Fri, 0646° / 35°0Overcast
46 °Overcast

Flanagan, Friday, 6 November

Overcast. High 46°, low 35°.

Pressure30.06 inHg
Wind6.8 mph SW
Humidity40%
Visibility—
Dew point22°

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.