EN
English Español

As of 08:32 CST

Weather in Dorchester, IL

37°Current weather

Dorchester, Saturday, 7 November, 08:32

Clear. Feels like 35°. High 51°, low 32°.

Pressure30.27 inHg
Wind3.2 mph NW
Humidity84%
Visibility6.2 mi
Dew point33°
Sun, 0863° / 38°0Clear
63 °Clear

Dorchester, Sunday, 8 November

Clear. High 63°, low 38°.

Pressure30.12 inHg
Wind8.1 mph W
Humidity59%
Visibility6.2 mi
Dew point44°
Mon, 0962° / 39°0Clear
62 °Clear

Dorchester, Monday, 9 November

Clear. High 62°, low 39°.

Pressure30.21 inHg
Wind6.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 1065° / 46°0Clear
65 °Clear

Dorchester, Tuesday, 10 November

Clear. High 65°, low 46°.

Pressure30.09 inHg
Wind5.2 mph W
Humidity61%
Visibility6.2 mi
Dew point50°
Wed, 1166° / 48°0.02Light rain
66 °Light rain

Dorchester, Wednesday, 11 November

Light rain. High 66°, low 48°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity67%
Visibility—
Dew point52°
Thu, 1251° / 41°0Overcast
51 °Overcast

Dorchester, Thursday, 12 November

Overcast. High 51°, low 41°.

Pressure29.94 inHg
Wind15.3 mph NW
Humidity50%
Visibility—
Dew point33°
Fri, 1344° / 32°0Overcast
44 °Overcast

Dorchester, Friday, 13 November

Overcast. High 44°, low 32°.

Pressure29.94 inHg
Wind22.1 mph N
Humidity51%
Visibility—
Dew point24°
Sat, 1449° / 30°0Clear
49 °Clear

Dorchester, Saturday, 14 November

Clear. High 49°, low 30°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity32%
Visibility—
Dew point16°
Sun, 1558° / 35°0Partly cloudy
58 °Partly cloudy

Dorchester, Sunday, 15 November

Partly cloudy. High 58°, low 35°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity26%
Visibility—
Dew point19°
Mon, 1663° / 42°0Mostly clear
63 °Mostly clear

Dorchester, Monday, 16 November

Mostly clear. High 63°, low 42°.

Pressure30.21 inHg
Wind11.1 mph SW
Humidity30%
Visibility—
Dew point28°
Tue, 1752° / 49°0.1Light rain
52 °Light rain

Dorchester, Tuesday, 17 November

Light rain. High 52°, low 49°.

Pressure30.15 inHg
Wind12.5 mph S
Humidity76%
Visibility—
Dew point43°
Wed, 1863° / 51°0Partly cloudy
63 °Partly cloudy

Dorchester, Wednesday, 18 November

Partly cloudy. High 63°, low 51°.

Pressure30.27 inHg
Wind5.8 mph SW
Humidity64%
Visibility—
Dew point48°
Thu, 1966° / 49°0Overcast
66 °Overcast

Dorchester, Thursday, 19 November

Overcast. High 66°, low 49°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity53%
Visibility—
Dew point45°
Fri, 2068° / 50°0Overcast
68 °Overcast

Dorchester, Friday, 20 November

Overcast. High 68°, low 50°.

Pressure30.09 inHg
Wind14.1 mph S
Humidity53%
Visibility—
Dew point46°
Sat, 2166° / 57°0.03Light rain
66 °Light rain

Dorchester, Saturday, 21 November

Light rain. High 66°, low 57°.

Pressure30.09 inHg
Wind7.9 mph S
Humidity68%
Visibility—
Dew point53°
Sun, 2264° / 56°0.01Light rain
64 °Light rain

Dorchester, Sunday, 22 November

Light rain. High 64°, low 56°.

Pressure30.06 inHg
Wind10.8 mph SE
Humidity57%
Visibility—
Dew point47°

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 Dorchester, 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 Dorchester, 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.