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As of 03:03 CST

Weather in Sebastopol, IL

65°Current weather

Sebastopol, Tuesday, 3 November, 03:03

Overcast. Feels like 65°. High 69°, low 63°.

Pressure29.91 inHg
Wind14.7 mph S
Humidity90%
Visibility6.2 mi
Dew point62°
Wed, 0462° / 54°0.26Heavy rain
62 °Heavy rain

Sebastopol, Wednesday, 4 November

Heavy rain. High 62°, low 54°.

Pressure29.77 inHg
Wind14.3 mph W
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 0562° / 49°0Clear
62 °Clear

Sebastopol, Thursday, 5 November

Clear. High 62°, low 49°.

Pressure29.88 inHg
Wind9.9 mph W
Humidity58%
Visibility6.2 mi
Dew point46°
Fri, 0656° / 51°0.01Light rain
56 °Light rain

Sebastopol, Friday, 6 November

Light rain. High 56°, low 51°.

Pressure30.03 inHg
Wind9.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point45°
Sat, 0755° / 42°0Partly cloudy
55 °Partly cloudy

Sebastopol, Saturday, 7 November

Partly cloudy. High 55°, low 42°.

Pressure30.21 inHg
Wind7.2 mph NW
Humidity53%
Visibility—
Dew point35°
Sun, 0864° / 41°0Clear
64 °Clear

Sebastopol, Sunday, 8 November

Clear. High 64°, low 41°.

Pressure30.18 inHg
Wind7.4 mph SW
Humidity60%
Visibility—
Dew point45°
Mon, 0968° / 46°0Clear
68 °Clear

Sebastopol, Monday, 9 November

Clear. High 68°, low 46°.

Pressure30.06 inHg
Wind7.5 mph SW
Humidity42%
Visibility—
Dew point39°
Tue, 1069° / 51°0Overcast
69 °Overcast

Sebastopol, Tuesday, 10 November

Overcast. High 69°, low 51°.

Pressure30.09 inHg
Wind8.8 mph SW
Humidity45%
Visibility—
Dew point44°
Wed, 1160° / 55°0.11Light rain
60 °Light rain

Sebastopol, Wednesday, 11 November

Light rain. High 60°, low 55°.

Pressure29.97 inHg
Wind7.1 mph SW
Humidity87%
Visibility—
Dew point55°
Thu, 1260° / 49°0Overcast
60 °Overcast

Sebastopol, Thursday, 12 November

Overcast. High 60°, low 49°.

Pressure30.00 inHg
Wind12 mph NE
Humidity68%
Visibility—
Dew point47°
Fri, 1352° / 40°0Partly cloudy
52 °Partly cloudy

Sebastopol, Friday, 13 November

Partly cloudy. High 52°, low 40°.

Pressure30.18 inHg
Wind11.9 mph NE
Humidity42%
Visibility—
Dew point28°
Sat, 1451° / 35°0Clear
51 °Clear

Sebastopol, Saturday, 14 November

Clear. High 51°, low 35°.

Pressure30.33 inHg
Wind10.3 mph NE
Humidity42%
Visibility—
Dew point26°
Sun, 1554° / 35°0Clear
54 °Clear

Sebastopol, Sunday, 15 November

Clear. High 54°, low 35°.

Pressure30.36 inHg
Wind6.5 mph NE
Humidity39%
Visibility—
Dew point26°
Mon, 1658° / 37°0Clear
58 °Clear

Sebastopol, Monday, 16 November

Clear. High 58°, low 37°.

Pressure30.21 inHg
Wind10.2 mph S
Humidity34%
Visibility—
Dew point26°
Tue, 1758° / 40°0.03Light rain
58 °Light rain

Sebastopol, Tuesday, 17 November

Light rain. High 58°, low 40°.

Pressure29.94 inHg
Wind15.6 mph S
Humidity82%
Visibility—
Dew point42°
Wed, 1867° / 44°0Clear
67 °Clear

Sebastopol, Wednesday, 18 November

Clear. High 67°, low 44°.

Pressure29.94 inHg
Wind14.8 mph SW
Humidity30%
Visibility—
Dew point31°

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 Sebastopol, 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 Sebastopol, 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.