EN
English Español

As of 21:21 CDT

Weather in Sepo, IL

50°Current weather

Sepo, Friday, 16 October, 21:21

Clear. Feels like 49°. High 56°, low 49°.

Pressure30.42 inHg
Wind3 mph NW
Humidity81%
Visibility6.2 mi
Dew point43°
Sat, 1756° / 36°0Clear
56 °Clear

Sepo, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.56 inHg
Wind2.1 mph S
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1863° / 43°0Clear
63 °Clear

Sepo, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.45 inHg
Wind10.4 mph S
Humidity50%
Visibility6.2 mi
Dew point41°
Mon, 1966° / 43°0Partly cloudy
66 °Partly cloudy

Sepo, Monday, 19 October

Partly cloudy. High 66°, low 43°.

Pressure30.39 inHg
Wind4.5 mph S
Humidity54%
Visibility6.2 mi
Dew point45°
Tue, 2069° / 45°0Clear
69 °Clear

Sepo, Tuesday, 20 October

Clear. High 69°, low 45°.

Pressure30.36 inHg
Wind4.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 47°0Overcast
69 °Overcast

Sepo, Wednesday, 21 October

Overcast. High 69°, low 47°.

Pressure30.27 inHg
Wind5.6 mph S
Humidity46%
Visibility—
Dew point45°
Thu, 2275° / 50°0Overcast
75 °Overcast

Sepo, Thursday, 22 October

Overcast. High 75°, low 50°.

Pressure30.18 inHg
Wind5.6 mph SE
Humidity43%
Visibility—
Dew point45°
Fri, 2377° / 58°0Partly cloudy
77 °Partly cloudy

Sepo, Friday, 23 October

Partly cloudy. High 77°, low 58°.

Pressure30.21 inHg
Wind9.2 mph SE
Humidity27%
Visibility—
Dew point37°
Sat, 2479° / 57°0Overcast
79 °Overcast

Sepo, Saturday, 24 October

Overcast. High 79°, low 57°.

Pressure30.18 inHg
Wind10.2 mph SW
Humidity30%
Visibility—
Dew point40°
Sun, 2560° / 52°0Overcast
60 °Overcast

Sepo, Sunday, 25 October

Overcast. High 60°, low 52°.

Pressure30.33 inHg
Wind11.2 mph N
Humidity49%
Visibility—
Dew point39°
Mon, 2668° / 52°0.02Light rain
68 °Light rain

Sepo, Monday, 26 October

Light rain. High 68°, low 52°.

Pressure30.27 inHg
Wind10.2 mph E
Humidity44%
Visibility—
Dew point40°
Tue, 2766° / 60°0.16Light rain
66 °Light rain

Sepo, Tuesday, 27 October

Light rain. High 66°, low 60°.

Pressure30.15 inHg
Wind9.4 mph SW
Humidity80%
Visibility—
Dew point59°
Wed, 2860° / 50°0.7Rain
60 °Rain

Sepo, Wednesday, 28 October

Rain. High 60°, low 50°.

Pressure30.15 inHg
Wind9.9 mph NE
Humidity48%
Visibility—
Dew point39°
Thu, 2957° / 46°0.81Rain
57 °Rain

Sepo, Thursday, 29 October

Rain. High 57°, low 46°.

Pressure29.91 inHg
Wind15.6 mph SE
Humidity92%
Visibility—
Dew point44°
Fri, 3061° / 49°0.05Light rain
61 °Light rain

Sepo, Friday, 30 October

Light rain. High 61°, low 49°.

Pressure29.59 inHg
Wind17.3 mph NW
Humidity83%
Visibility—
Dew point54°
Sat, 3157° / 46°0Clear
57 °Clear

Sepo, Saturday, 31 October

Clear. High 57°, low 46°.

Pressure30.15 inHg
Wind15.4 mph NW
Humidity46%
Visibility—
Dew point34°

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.