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As of 05:38 CDT

Weather in Filson, IL

43°Current weather

Filson, Tuesday, 20 October, 05:38

Clear. Feels like 43°. High 72°, low 43°.

Pressure30.36 inHg
Wind2.5 mph NE
Humidity88%
Visibility6.2 mi
Dew point40°
Wed, 2173° / 42°0Clear
73 °Clear

Filson, Wednesday, 21 October

Clear. High 73°, low 42°.

Pressure30.27 inHg
Wind0.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 48°0Clear
71 °Clear

Filson, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.30 inHg
Wind4.2 mph NE
Humidity46%
Visibility6.2 mi
Dew point48°
Fri, 2369° / 48°0Clear
69 °Clear

Filson, Friday, 23 October

Clear. High 69°, low 48°.

Pressure30.33 inHg
Wind6.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point48°
Sat, 2469° / 47°0Overcast
69 °Overcast

Filson, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.39 inHg
Wind6.7 mph SE
Humidity44%
Visibility—
Dew point43°
Sun, 2575° / 51°0Overcast
75 °Overcast

Filson, Sunday, 25 October

Overcast. High 75°, low 51°.

Pressure30.39 inHg
Wind6.4 mph S
Humidity40%
Visibility—
Dew point45°
Mon, 2674° / 57°0Overcast
74 °Overcast

Filson, Monday, 26 October

Overcast. High 74°, low 57°.

Pressure30.18 inHg
Wind15.1 mph SW
Humidity29%
Visibility—
Dew point37°
Tue, 2758° / 44°0.02Light rain
58 °Light rain

Filson, Tuesday, 27 October

Light rain. High 58°, low 44°.

Pressure30.36 inHg
Wind17.3 mph N
Humidity35%
Visibility—
Dew point26°
Wed, 2845° / 30°0Clear
45 °Clear

Filson, Wednesday, 28 October

Clear. High 45°, low 30°.

Pressure30.50 inHg
Wind14.3 mph N
Humidity20%
Visibility—
Dew point3°
Thu, 2953° / 29°0Overcast
53 °Overcast

Filson, Thursday, 29 October

Overcast. High 53°, low 29°.

Pressure30.24 inHg
Wind11.7 mph SW
Humidity18%
Visibility—
Dew point6°
Fri, 3050° / 41°0.18Rain
50 °Rain

Filson, Friday, 30 October

Rain. High 50°, low 41°.

Pressure30.09 inHg
Wind10.9 mph SW
Humidity77%
Visibility—
Dew point40°
Sat, 3159° / 43°0Partly cloudy
59 °Partly cloudy

Filson, Saturday, 31 October

Partly cloudy. High 59°, low 43°.

Pressure30.12 inHg
Wind6.8 mph NE
Humidity57%
Visibility—
Dew point41°
Sun, 0155° / 41°0Overcast
55 °Overcast

Filson, Sunday, 1 November

Overcast. High 55°, low 41°.

Pressure30.27 inHg
Wind8 mph E
Humidity38%
Visibility—
Dew point28°
Mon, 0256° / 45°0.04Light rain
56 °Light rain

Filson, Monday, 2 November

Light rain. High 56°, low 45°.

Pressure30.18 inHg
Wind11.1 mph NE
Humidity32%
Visibility—
Dew point25°
Tue, 0356° / 37°0Overcast
56 °Overcast

Filson, Tuesday, 3 November

Overcast. High 56°, low 37°.

Pressure30.15 inHg
Wind6.7 mph N
Humidity27%
Visibility—
Dew point19°
Wed, 0460° / 38°0Clear
60 °Clear

Filson, Wednesday, 4 November

Clear. High 60°, low 38°.

Pressure30.09 inHg
Wind8 mph SW
Humidity33%
Visibility—
Dew point26°

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 Filson, 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 Filson, 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.