As of 04:28 CDT

Weather in Dorchester, WI

40°Current weather

Dorchester, Tuesday, 20 October, 04:28

Clear. Feels like 37°. High 66°, low 38°.

Pressure30.39 inHg
Wind4.6 mph E
Humidity100%
Visibility6.2 mi
Dew point39°

Monthly outlook for Dorchester, WI: average high 51.1°, average low 33.1°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (68.7°), the coolest 28 October (18.2°).

51.1°/33.1°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October54.5°50.3°+2.4°
30 October – 8 November45.3°45.2°+0.1°
9 November – 18 Novemberat normal39.4°—

October records over 66 years

83.1°1 October 2023All-time high
17.6°24 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Medford (9 mi).

Wed, 2169° / 37°0Partly cloudy
69 °Partly cloudy

Dorchester, Wednesday, 21 October

Partly cloudy. High 69°, low 37°.

Pressure30.21 inHg
Wind5.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Thu, 2263° / 44°0Clear
63 °Clear

Dorchester, Thursday, 22 October

Clear. High 63°, low 44°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point51°
Fri, 2363° / 50°0Overcast
63 °Overcast

Dorchester, Friday, 23 October

Overcast. High 63°, low 50°.

Pressure30.33 inHg
Wind10.2 mph S
Humidity83%
Visibility6.2 mi
Dew point51°
Sat, 2465° / 51°0Overcast
65 °Overcast

Dorchester, Saturday, 24 October

Overcast. High 65°, low 51°.

Pressure30.21 inHg
Wind13.4 mph S
Humidity65%
Visibility—
Dew point49°
Sun, 2559° / 49°0.11Light rain
59 °Light rain

Dorchester, Sunday, 25 October

Light rain. High 59°, low 49°.

Pressure30.33 inHg
Wind11.4 mph SW
Humidity64%
Visibility—
Dew point46°
Mon, 2644° / 33°0.44Snow
44 °Snow

Dorchester, Monday, 26 October

Snow. High 44°, low 33°.

Pressure30.30 inHg
Wind7.5 mph N
Humidity93%
Visibility—
Dew point35°
Tue, 2734° / 22°0.02Light snow
34 °Light snow

Dorchester, Tuesday, 27 October

Light snow. High 34°, low 22°.

Pressure30.39 inHg
Wind16.2 mph NW
Humidity67%
Visibility—
Dew point23°
Wed, 2837° / 18°0Partly cloudy
37 °Partly cloudy

Dorchester, Wednesday, 28 October

Partly cloudy. High 37°, low 18°.

Pressure30.39 inHg
Wind15.8 mph W
Humidity33%
Visibility—
Dew point6°
Thu, 2947° / 26°0Clear
47 °Clear

Dorchester, Thursday, 29 October

Clear. High 47°, low 26°.

Pressure29.94 inHg
Wind14.7 mph W
Humidity30%
Visibility—
Dew point13°
Fri, 3042° / 25°0Clear
42 °Clear

Dorchester, Friday, 30 October

Clear. High 42°, low 25°.

Pressure30.03 inHg
Wind8 mph W
Humidity45%
Visibility—
Dew point20°
Sat, 3142° / 24°0Clear
42 °Clear

Dorchester, Saturday, 31 October

Clear. High 42°, low 24°.

Pressure30.15 inHg
Wind11 mph NW
Humidity43%
Visibility—
Dew point19°
Sun, 0143° / 23°0Clear
43 °Clear

Dorchester, Sunday, 1 November

Clear. High 43°, low 23°.

Pressure30.36 inHg
Wind5.1 mph NW
Humidity36%
Visibility—
Dew point14°
Mon, 0246° / 25°0Clear
46 °Clear

Dorchester, Monday, 2 November

Clear. High 46°, low 25°.

Pressure30.27 inHg
Wind5.5 mph W
Humidity30%
Visibility—
Dew point13°
Tue, 0348° / 29°0Overcast
48 °Overcast

Dorchester, Tuesday, 3 November

Overcast. High 48°, low 29°.

Pressure30.12 inHg
Wind11.6 mph SW
Humidity71%
Visibility—
Dew point33°
Wed, 0452° / 36°0Overcast
52 °Overcast

Dorchester, Wednesday, 4 November

Overcast. High 52°, low 36°.

Pressure29.94 inHg
Wind7.9 mph W
Humidity53%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0544° / 32°0.08Climate normal
44 °Climate normal

Dorchester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (2016)
Record low13° (1991)
Fri, 0644° / 32°0.05Climate normal
44 °Climate normal

Dorchester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2020)
Record low3° (1991)
Sat, 0743° / 31°0.04Climate normal
43 °Climate normal

Dorchester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2020)
Record low-6° (1991)
Sun, 0843° / 31°0.04Climate normal
43 °Climate normal

Dorchester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2020)
Record low-6° (1991)
Mon, 0943° / 31°0.09Climate normal
43 °Climate normal

Dorchester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high67° (1999)
Record low6° (2003)
Tue, 1041° / 30°0.14Climate normal
41 °Climate normal

Dorchester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation37%
Record high64° (2022)
Record low6° (2017)
Wed, 1139° / 28°0.09Climate normal
39 °Climate normal

Dorchester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1964)
Record low1° (1979)
Thu, 1237° / 26°0.06Climate normal
37 °Climate normal

Dorchester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high57° (1964)
Record low2° (2019)
Fri, 1338° / 26°0.06Climate normal
38 °Climate normal

Dorchester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1999)
Record low2° (1986)
Sat, 1439° / 27°0.03Climate normal
39 °Climate normal

Dorchester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.03 in
Chance of precipitation25%
Record high58° (2001)
Record low4° (2014)
Sun, 1540° / 28°0.04Climate normal
40 °Climate normal

Dorchester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1990)
Record low0° (2014)
Mon, 1640° / 28°0.07Climate normal
40 °Climate normal

Dorchester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high60° (2023)
Record low11° (2014)
Tue, 1739° / 28°0.08Climate normal
39 °Climate normal

Dorchester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.08 in
Chance of precipitation23%
Record high61° (2001)
Record low2° (2014)
Wed, 1839° / 27°0.08Climate normal
39 °Climate normal

Dorchester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.08 in
Chance of precipitation30%
Record high59° (2001)
Record low3° (2014)

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, WI 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, WI 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.