As of 14:37 CST

Weather in Grafton, WI

46°Current weather

Grafton, Saturday, 14 November, 14:37

Overcast. Feels like 44°. High 46°, low 30°.

Pressure30.24 inHg
Wind4 mph S
Humidity63%
Visibility6.2 mi
Dew point34°

Monthly outlook for Grafton, WI: average high 47.9°, average low 38.1°. That is 3.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 19 November (57.6°), the coolest 23 November (28.4°).

47.9°/38.1°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November49.7°43.1°+3.7°
24 November – 3 December44.9°38.8°+3.4°
4 December – 13 Decemberat normal34.5°—

November records over 66 years

72.3°10 November 2022All-time high
4.8°12 November 2019All-time low
Sun, 1547° / 31°0Clear
47 °Clear

Grafton, Sunday, 15 November

Clear. High 47°, low 31°.

Pressure30.45 inHg
Wind1.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 1648° / 30°0Clear
48 °Clear

Grafton, Monday, 16 November

Clear. High 48°, low 30°.

Pressure30.47 inHg
Wind8.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 36°0Overcast
53 °Overcast

Grafton, Tuesday, 17 November

Overcast. High 53°, low 36°.

Pressure30.42 inHg
Wind9.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 1854° / 38°0Overcast
54 °Overcast

Grafton, Wednesday, 18 November

Overcast. High 54°, low 38°.

Pressure30.24 inHg
Wind11 mph SW
Humidity58%
Visibility6.2 mi
Dew point39°
Thu, 1958° / 47°0.06Light rain
58 °Light rain

Grafton, Thursday, 19 November

Light rain. High 58°, low 47°.

Pressure30.12 inHg
Wind13.1 mph SW
Humidity68%
Visibility—
Dew point44°
Fri, 2053° / 44°0Partly cloudy
53 °Partly cloudy

Grafton, Friday, 20 November

Partly cloudy. High 53°, low 44°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity57%
Visibility—
Dew point37°
Sat, 2156° / 48°0.08Light rain
56 °Light rain

Grafton, Saturday, 21 November

Light rain. High 56°, low 48°.

Pressure29.74 inHg
Wind19.4 mph W
Humidity78%
Visibility—
Dew point48°
Sun, 2244° / 35°0Overcast
44 °Overcast

Grafton, Sunday, 22 November

Overcast. High 44°, low 35°.

Pressure30.24 inHg
Wind19.9 mph W
Humidity51%
Visibility—
Dew point25°
Mon, 2338° / 28°0Mostly clear
38 °Mostly clear

Grafton, Monday, 23 November

Mostly clear. High 38°, low 28°.

Pressure30.53 inHg
Wind9.2 mph N
Humidity42%
Visibility—
Dew point16°
Tue, 2440° / 30°0Overcast
40 °Overcast

Grafton, Tuesday, 24 November

Overcast. High 40°, low 30°.

Pressure30.56 inHg
Wind11.5 mph SE
Humidity55%
Visibility—
Dew point24°
Wed, 2542° / 39°0.02Snow
42 °Snow

Grafton, Wednesday, 25 November

Snow. High 42°, low 39°.

Pressure30.30 inHg
Wind12.8 mph S
Humidity70%
Visibility—
Dew point31°
Thu, 2646° / 42°0Overcast
46 °Overcast

Grafton, Thursday, 26 November

Overcast. High 46°, low 42°.

Pressure30.53 inHg
Wind10.8 mph E
Humidity79%
Visibility—
Dew point37°
Fri, 2746° / 43°0Overcast
46 °Overcast

Grafton, Friday, 27 November

Overcast. High 46°, low 43°.

Pressure30.39 inHg
Wind12.3 mph E
Humidity77%
Visibility—
Dew point39°
Sat, 2845° / 44°0.21Light rain
45 °Light rain

Grafton, Saturday, 28 November

Light rain. High 45°, low 44°.

Pressure30.15 inHg
Wind15 mph E
Humidity92%
Visibility—
Dew point42°
Sun, 2950° / 46°0.02Light rain
50 °Light rain

Grafton, Sunday, 29 November

Light rain. High 50°, low 46°.

Pressure30.06 inHg
Wind8.7 mph SE
Humidity94%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3039° / 30°0.06Climate normal
39 °Climate normal

Grafton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high39°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1998)
Record low10° (1976)
Tue, 0137° / 29°0.12Climate normal
37 °Climate normal

Grafton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high56° (1970)
Record low8° (2025)
Wed, 0237° / 28°0.06Climate normal
37 °Climate normal

Grafton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high56° (1982)
Record low6° (1976)
Thu, 0337° / 28°0.11Climate normal
37 °Climate normal

Grafton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (1982)
Record low9° (1985)
Fri, 0436° / 28°0.05Climate normal
36 °Climate normal

Grafton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (2017)
Record low1° (2025)
Sat, 0537° / 27°0.07Climate normal
37 °Climate normal

Grafton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (2001)
Record low7° (2005)
Sun, 0635° / 25°0.05Climate normal
35 °Climate normal

Grafton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.05 in
Chance of precipitation27%
Record high54° (2001)
Record low3° (1972)
Mon, 0733° / 25°0.09Climate normal
33 °Climate normal

Grafton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low25°
Average precipitation0.09 in
Chance of precipitation28%
Record high48° (1980)
Record low1° (1972)
Tue, 0834° / 26°0.07Climate normal
34 °Climate normal

Grafton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low26°
Average precipitation0.07 in
Chance of precipitation32%
Record high55° (2023)
Record low8° (1976)
Wed, 0935° / 25°0.1Climate normal
35 °Climate normal

Grafton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.1 in
Chance of precipitation50%
Record high49° (2020)
Record low-3° (1995)
Thu, 1034° / 24°0.09Climate normal
34 °Climate normal

Grafton, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.09 in
Chance of precipitation27%
Record high53° (2015)
Record low1° (1995)
Fri, 1133° / 24°0.09Climate normal
33 °Climate normal

Grafton, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low24°
Average precipitation0.09 in
Chance of precipitation25%
Record high49° (1979)
Record low-2° (1995)
Sat, 1234° / 24°0.07Climate normal
34 °Climate normal

Grafton, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.07 in
Chance of precipitation25%
Record high52° (1991)
Record low-2° (2024)
Sun, 1335° / 24°0.05Climate normal
35 °Climate normal

Grafton, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.05 in
Chance of precipitation22%
Record high52° (1975)
Record low-2° (2025)

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 Grafton, 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 Grafton, 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.