As of 13:58 CDT

Weather in Sebastopol, IL

76°Current weather

Sebastopol, Friday, 30 October, 13:58

Overcast. Feels like 75°. High 76°, low 56°.

Pressure30.21 inHg
Wind7.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point59°
Sat, 3171° / 61°0Overcast
71 °Overcast

Sebastopol, Saturday, 31 October

Overcast. High 71°, low 61°.

Pressure30.30 inHg
Wind5.8 mph E
Humidity50%
Visibility6.2 mi
Dew point45°
Sun, 0168° / 58°0.01Light rain
68 °Light rain

Sebastopol, Sunday, 1 November

Light rain. High 68°, low 58°.

Pressure30.30 inHg
Wind11.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point54°
Mon, 0271° / 58°0Overcast
71 °Overcast

Sebastopol, Monday, 2 November

Overcast. High 71°, low 58°.

Pressure30.12 inHg
Wind12.7 mph S
Humidity63%
Visibility6.2 mi
Dew point53°
Tue, 0371° / 64°0.51Rain
71 °Rain

Sebastopol, Tuesday, 3 November

Rain. High 71°, low 64°.

Pressure29.91 inHg
Wind16.2 mph S
Humidity73%
Visibility6.2 mi
Dew point61°
Wed, 0465° / 58°0.63Rain
65 °Rain

Sebastopol, Wednesday, 4 November

Rain. High 65°, low 58°.

Pressure29.68 inHg
Wind13.1 mph S
Humidity89%
Visibility—
Dew point61°
Thu, 0566° / 56°0Overcast
66 °Overcast

Sebastopol, Thursday, 5 November

Overcast. High 66°, low 56°.

Pressure29.71 inHg
Wind12.6 mph NW
Humidity74%
Visibility—
Dew point56°
Fri, 0662° / 49°0Partly cloudy
62 °Partly cloudy

Sebastopol, Friday, 6 November

Partly cloudy. High 62°, low 49°.

Pressure29.88 inHg
Wind10.8 mph N
Humidity53%
Visibility—
Dew point43°
Sat, 0761° / 46°0Clear
61 °Clear

Sebastopol, Saturday, 7 November

Clear. High 61°, low 46°.

Pressure30.09 inHg
Wind8.9 mph N
Humidity46%
Visibility—
Dew point37°
Sun, 0857° / 43°0Overcast
57 °Overcast

Sebastopol, Sunday, 8 November

Overcast. High 57°, low 43°.

Pressure30.21 inHg
Wind13.6 mph E
Humidity39%
Visibility—
Dew point29°
Mon, 0948° / 45°0.18Light rain
48 °Light rain

Sebastopol, Monday, 9 November

Light rain. High 48°, low 45°.

Pressure30.06 inHg
Wind13.1 mph E
Humidity72%
Visibility—
Dew point38°
Tue, 1046° / 43°1.33Heavy rain
46 °Heavy rain

Sebastopol, Tuesday, 10 November

Heavy rain. High 46°, low 43°.

Pressure29.85 inHg
Wind15.3 mph NW
Humidity84%
Visibility—
Dew point41°
Wed, 1153° / 43°0Partly cloudy
53 °Partly cloudy

Sebastopol, Wednesday, 11 November

Partly cloudy. High 53°, low 43°.

Pressure30.00 inHg
Wind11.5 mph N
Humidity51%
Visibility—
Dew point33°
Thu, 1254° / 37°0Partly cloudy
54 °Partly cloudy

Sebastopol, Thursday, 12 November

Partly cloudy. High 54°, low 37°.

Pressure29.91 inHg
Wind10.6 mph SE
Humidity43%
Visibility—
Dew point29°
Fri, 1358° / 46°0.2Light rain
58 °Light rain

Sebastopol, Friday, 13 November

Light rain. High 58°, low 46°.

Pressure29.62 inHg
Wind17.2 mph S
Humidity79%
Visibility—
Dew point48°
Sat, 1448° / 44°0.08Light rain
48 °Light rain

Sebastopol, Saturday, 14 November

Light rain. High 48°, low 44°.

Pressure29.68 inHg
Wind15.8 mph W
Humidity86%
Visibility—
Dew point41°

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.