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As of 12:14 CST

Weather in Sepo, IL

43°Current weather

Sepo, Friday, 13 November, 12:14

Overcast. Feels like 40°. High 43°, low 34°.

Pressure30.12 inHg
Wind5 mph NW
Humidity60%
Visibility6.2 mi
Dew point30°
Sat, 1446° / 28°0Clear
46 °Clear

Sepo, Saturday, 14 November

Clear. High 46°, low 28°.

Pressure30.33 inHg
Wind2.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 29°0Mostly clear
49 °Mostly clear

Sepo, Sunday, 15 November

Mostly clear. High 49°, low 29°.

Pressure30.47 inHg
Wind1 mph SW
Humidity53%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 28°0Clear
53 °Clear

Sepo, Monday, 16 November

Clear. High 53°, low 28°.

Pressure30.53 inHg
Wind5.5 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0Partly cloudy
55 °Partly cloudy

Sepo, Tuesday, 17 November

Partly cloudy. High 55°, low 34°.

Pressure30.47 inHg
Wind7.1 mph S
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 37°0Overcast
59 °Overcast

Sepo, Wednesday, 18 November

Overcast. High 59°, low 37°.

Pressure30.30 inHg
Wind12.5 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 1961° / 50°0.04Light rain
61 °Light rain

Sepo, Thursday, 19 November

Light rain. High 61°, low 50°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity89%
Visibility—
Dew point50°
Fri, 2062° / 46°0Overcast
62 °Overcast

Sepo, Friday, 20 November

Overcast. High 62°, low 46°.

Pressure30.36 inHg
Wind8.3 mph SE
Humidity66%
Visibility—
Dew point45°
Sat, 2166° / 54°0.16Rain
66 °Rain

Sepo, Saturday, 21 November

Rain. High 66°, low 54°.

Pressure29.74 inHg
Wind27.9 mph S
Humidity44%
Visibility—
Dew point42°
Sun, 2253° / 37°0Overcast
53 °Overcast

Sepo, Sunday, 22 November

Overcast. High 53°, low 37°.

Pressure30.12 inHg
Wind17.9 mph W
Humidity47%
Visibility—
Dew point27°
Mon, 2339° / 29°0Partly cloudy
39 °Partly cloudy

Sepo, Monday, 23 November

Partly cloudy. High 39°, low 29°.

Pressure30.30 inHg
Wind15.4 mph N
Humidity36%
Visibility—
Dew point13°
Tue, 2428° / 20°0Partly cloudy
28 °Partly cloudy

Sepo, Tuesday, 24 November

Partly cloudy. High 28°, low 20°.

Pressure30.33 inHg
Wind16.4 mph NW
Humidity36%
Visibility—
Dew point3°
Wed, 2530° / 19°0Clear
30 °Clear

Sepo, Wednesday, 25 November

Clear. High 30°, low 19°.

Pressure30.18 inHg
Wind15.3 mph NW
Humidity37%
Visibility—
Dew point5°
Thu, 2636° / 19°0Partly cloudy
36 °Partly cloudy

Sepo, Thursday, 26 November

Partly cloudy. High 36°, low 19°.

Pressure30.15 inHg
Wind14.6 mph SW
Humidity34%
Visibility—
Dew point6°
Fri, 2738° / 27°0Mostly clear
38 °Mostly clear

Sepo, Friday, 27 November

Mostly clear. High 38°, low 27°.

Pressure29.97 inHg
Wind14 mph SW
Humidity35%
Visibility—
Dew point11°
Sat, 2840° / 22°0Mostly clear
40 °Mostly clear

Sepo, Saturday, 28 November

Mostly clear. High 40°, low 22°.

Pressure30.12 inHg
Wind6.9 mph SE
Humidity31%
Visibility—
Dew point7°

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 Sepo, 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 Sepo, 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.