As of 04:03 CDT

Weather in Boylston, WI

49°Current weather

Boylston, Sunday, 18 October, 04:03

Mostly clear. Feels like 44°. High 68°, low 49°.

Pressure30.00 inHg
Wind16.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point34°

Monthly outlook for Boylston, WI: average high 58.3°, average low 42.7°. That is 5.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 18 October (68.2°), the coolest 27 October (33.7°).

58.3°/42.7°
Average high / low
+5.2°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October59.3°50.6°+4.8°
28 October – 6 November56.6°45.2°+6.4°
7 November – 16 Novemberat normal38.9°—

October records over 66 years

84.2°4 October 2025All-time high
17.2°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Wrenshall (12 mi).

Mon, 1962° / 46°0Overcast
62 °Overcast

Boylston, Monday, 19 October

Overcast. High 62°, low 46°.

Pressure30.42 inHg
Wind9.7 mph NE
Humidity61%
Visibility6.2 mi
Dew point40°
Tue, 2059° / 45°0Mostly clear
59 °Mostly clear

Boylston, Tuesday, 20 October

Mostly clear. High 59°, low 45°.

Pressure30.33 inHg
Wind4.6 mph NE
Humidity78%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 47°0Overcast
67 °Overcast

Boylston, Wednesday, 21 October

Overcast. High 67°, low 47°.

Pressure30.18 inHg
Wind5.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 2255° / 49°0Partly cloudy
55 °Partly cloudy

Boylston, Thursday, 22 October

Partly cloudy. High 55°, low 49°.

Pressure30.36 inHg
Wind11.9 mph NE
Humidity82%
Visibility—
Dew point49°
Fri, 2365° / 49°0.03Light rain
65 °Light rain

Boylston, Friday, 23 October

Light rain. High 65°, low 49°.

Pressure30.21 inHg
Wind15.2 mph S
Humidity61%
Visibility—
Dew point49°
Sat, 2466° / 43°0.06Light rain
66 °Light rain

Boylston, Saturday, 24 October

Light rain. High 66°, low 43°.

Pressure29.83 inHg
Wind20 mph SW
Humidity60%
Visibility—
Dew point48°
Sun, 2547° / 36°0Clear
47 °Clear

Boylston, Sunday, 25 October

Clear. High 47°, low 36°.

Pressure30.42 inHg
Wind14.9 mph W
Humidity38%
Visibility—
Dew point20°
Mon, 2656° / 36°0Overcast
56 °Overcast

Boylston, Monday, 26 October

Overcast. High 56°, low 36°.

Pressure30.15 inHg
Wind8.7 mph S
Humidity34%
Visibility—
Dew point22°
Tue, 2747° / 34°0Mostly clear
47 °Mostly clear

Boylston, Tuesday, 27 October

Mostly clear. High 47°, low 34°.

Pressure30.21 inHg
Wind5.7 mph NE
Humidity43%
Visibility—
Dew point24°
Wed, 2857° / 39°0.14Light rain
57 °Light rain

Boylston, Wednesday, 28 October

Light rain. High 57°, low 39°.

Pressure29.65 inHg
Wind14.3 mph SW
Humidity86%
Visibility—
Dew point51°
Thu, 2953° / 41°0Overcast
53 °Overcast

Boylston, Thursday, 29 October

Overcast. High 53°, low 41°.

Pressure29.68 inHg
Wind11.9 mph W
Humidity47%
Visibility—
Dew point32°
Fri, 3050° / 40°0.01Light rain
50 °Light rain

Boylston, Friday, 30 October

Light rain. High 50°, low 40°.

Pressure29.56 inHg
Wind8 mph S
Humidity64%
Visibility—
Dew point34°
Sat, 3159° / 44°0Overcast
59 °Overcast

Boylston, Saturday, 31 October

Overcast. High 59°, low 44°.

Pressure29.59 inHg
Wind9 mph S
Humidity41%
Visibility—
Dew point33°
Sun, 0167° / 48°0Overcast
67 °Overcast

Boylston, Sunday, 1 November

Overcast. High 67°, low 48°.

Pressure29.71 inHg
Wind13.1 mph W
Humidity30%
Visibility—
Dew point32°
Mon, 0253° / 37°0Clear
53 °Clear

Boylston, Monday, 2 November

Clear. High 53°, low 37°.

Pressure30.39 inHg
Wind9.4 mph NW
Humidity36%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0344° / 32°0.04Climate normal
44 °Climate normal

Boylston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (1978)
Record low11° (1991)
Wed, 0443° / 31°0.06Climate normal
43 °Climate normal

Boylston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (2020)
Record low1° (1991)
Thu, 0543° / 31°0.04Climate normal
43 °Climate normal

Boylston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2016)
Record low5° (1991)
Fri, 0643° / 31°0.07Climate normal
43 °Climate normal

Boylston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2020)
Record low2° (1991)
Sat, 0743° / 30°0.04Climate normal
43 °Climate normal

Boylston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2020)
Record low-2° (1991)
Sun, 0842° / 30°0.04Climate normal
42 °Climate normal

Boylston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2020)
Record low-1° (2003)
Mon, 0941° / 29°0.08Climate normal
41 °Climate normal

Boylston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (2020)
Record low8° (2017)
Tue, 1038° / 28°0.1Climate normal
38 °Climate normal

Boylston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high60° (2010)
Record low2° (2017)
Wed, 1138° / 26°0.07Climate normal
38 °Climate normal

Boylston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation27%
Record high56° (1964)
Record low8° (1986)
Thu, 1236° / 25°0.06Climate normal
36 °Climate normal

Boylston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high53° (2011)
Record low-4° (1966)
Fri, 1338° / 26°0.07Climate normal
38 °Climate normal

Boylston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1999)
Record low-1° (1982)
Sat, 1438° / 27°0.03Climate normal
38 °Climate normal

Boylston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2001)
Record low6° (1982)
Sun, 1538° / 26°0.04Climate normal
38 °Climate normal

Boylston, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2001)
Record low-1° (2014)
Mon, 1638° / 26°0.09Climate normal
38 °Climate normal

Boylston, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (2023)
Record low9° (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 Boylston, 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 Boylston, 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.