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As of 01:24 CDT

Weather in Sepo, IL

57°Current weather

Sepo, Saturday, 31 October, 01:24

Overcast. Feels like 56°. High 65°, low 56°.

Pressure30.27 inHg
Wind7.5 mph E
Humidity78%
Visibility6.2 mi
Dew point50°
Sun, 0167° / 57°0Overcast
67 °Overcast

Sepo, Sunday, 1 November

Overcast. High 67°, low 57°.

Pressure30.30 inHg
Wind7.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point53°
Mon, 0266° / 57°0.09Rain
66 °Rain

Sepo, Monday, 2 November

Rain. High 66°, low 57°.

Pressure30.06 inHg
Wind10.9 mph SE
Humidity80%
Visibility6.2 mi
Dew point54°
Tue, 0373° / 63°0.27Rain
73 °Rain

Sepo, Tuesday, 3 November

Rain. High 73°, low 63°.

Pressure29.85 inHg
Wind13.9 mph S
Humidity69%
Visibility6.2 mi
Dew point61°
Wed, 0467° / 63°0.68Rain
67 °Rain

Sepo, Wednesday, 4 November

Rain. High 67°, low 63°.

Pressure29.77 inHg
Wind11.1 mph SE
Humidity89%
Visibility—
Dew point63°
Thu, 0565° / 53°0.26Rain
65 °Rain

Sepo, Thursday, 5 November

Rain. High 65°, low 53°.

Pressure29.68 inHg
Wind7.4 mph SE
Humidity73%
Visibility—
Dew point55°
Fri, 0662° / 48°0Clear
62 °Clear

Sepo, Friday, 6 November

Clear. High 62°, low 48°.

Pressure30.03 inHg
Wind7.1 mph NE
Humidity54%
Visibility—
Dew point42°
Sat, 0763° / 47°0Mostly clear
63 °Mostly clear

Sepo, Saturday, 7 November

Mostly clear. High 63°, low 47°.

Pressure30.09 inHg
Wind6.7 mph SE
Humidity54%
Visibility—
Dew point42°
Sun, 0858° / 49°0Overcast
58 °Overcast

Sepo, Sunday, 8 November

Overcast. High 58°, low 49°.

Pressure30.12 inHg
Wind5.7 mph N
Humidity59%
Visibility—
Dew point43°
Mon, 0965° / 47°0Clear
65 °Clear

Sepo, Monday, 9 November

Clear. High 65°, low 47°.

Pressure30.12 inHg
Wind6.2 mph NW
Humidity53%
Visibility—
Dew point43°
Tue, 1067° / 48°0Clear
67 °Clear

Sepo, Tuesday, 10 November

Clear. High 67°, low 48°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity42%
Visibility—
Dew point40°
Wed, 1165° / 50°0Overcast
65 °Overcast

Sepo, Wednesday, 11 November

Overcast. High 65°, low 50°.

Pressure29.83 inHg
Wind11.3 mph NW
Humidity50%
Visibility—
Dew point43°
Thu, 1265° / 46°0Clear
65 °Clear

Sepo, Thursday, 12 November

Clear. High 65°, low 46°.

Pressure29.83 inHg
Wind17.6 mph NW
Humidity43%
Visibility—
Dew point38°
Fri, 1349° / 39°0Clear
49 °Clear

Sepo, Friday, 13 November

Clear. High 49°, low 39°.

Pressure30.03 inHg
Wind19.2 mph NW
Humidity37%
Visibility—
Dew point22°
Sat, 1449° / 33°0Clear
49 °Clear

Sepo, Saturday, 14 November

Clear. High 49°, low 33°.

Pressure30.12 inHg
Wind8.2 mph NW
Humidity44%
Visibility—
Dew point25°
Sun, 1554° / 39°0Overcast
54 °Overcast

Sepo, Sunday, 15 November

Overcast. High 54°, low 39°.

Pressure30.09 inHg
Wind10.5 mph SE
Humidity39%
Visibility—
Dew point28°

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.