As of 01:05 CDT

Weather in Dewey, WI

53°Current weather

Dewey, Saturday, 10 October, 01:05

Overcast. Feels like 52°. High 82°, low 52°.

Pressure29.88 inHg
Wind5.7 mph NE
Humidity84%
Visibility6.2 mi
Dew point49°

Monthly outlook for Dewey, WI: average high 54°, average low 41.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 8 days (about 2.7 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 10 October (81.7°), the coolest 17 October (26.4°).

54°/41.5°
Average high / low
+0.7°
Above normal
8 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October56.9°53.9°+1.6°
20 October – 29 October49.1°49.7°-0.3°
30 October – 8 Novemberat normal44.1°—

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 (8 mi).

Sun, 1180° / 58°0Partly cloudy
80 °Partly cloudy

Dewey, Sunday, 11 October

Partly cloudy. High 80°, low 58°.

Pressure29.74 inHg
Wind8 mph SW
Humidity54%
Visibility6.2 mi
Dew point59°
Mon, 1264° / 49°0.41Rain
64 °Rain

Dewey, Monday, 12 October

Rain. High 64°, low 49°.

Pressure29.85 inHg
Wind14.7 mph NE
Humidity86%
Visibility6.2 mi
Dew point50°
Tue, 1351° / 48°0.06Light rain
51 °Light rain

Dewey, Tuesday, 13 October

Light rain. High 51°, low 48°.

Pressure30.03 inHg
Wind5.3 mph NE
Humidity80%
Visibility6.2 mi
Dew point45°
Wed, 1455° / 44°0Overcast
55 °Overcast

Dewey, Wednesday, 14 October

Overcast. High 55°, low 44°.

Pressure30.24 inHg
Wind6.7 mph NW
Humidity55%
Visibility—
Dew point36°
Thu, 1555° / 39°0.81Rain
55 °Rain

Dewey, Thursday, 15 October

Rain. High 55°, low 39°.

Pressure30.33 inHg
Wind5.2 mph NE
Humidity59%
Visibility—
Dew point38°
Fri, 1648° / 35°0.53Snow
48 °Snow

Dewey, Friday, 16 October

Snow. High 48°, low 35°.

Pressure29.53 inHg
Wind16.5 mph N
Humidity92%
Visibility—
Dew point42°
Sat, 1738° / 26°0.06Light snow
38 °Light snow

Dewey, Saturday, 17 October

Light snow. High 38°, low 26°.

Pressure30.47 inHg
Wind14.3 mph N
Humidity53%
Visibility—
Dew point19°
Sun, 1849° / 29°0Overcast
49 °Overcast

Dewey, Sunday, 18 October

Overcast. High 49°, low 29°.

Pressure30.06 inHg
Wind15.8 mph S
Humidity54%
Visibility—
Dew point27°
Mon, 1949° / 32°0Partly cloudy
49 °Partly cloudy

Dewey, Monday, 19 October

Partly cloudy. High 49°, low 32°.

Pressure30.36 inHg
Wind9.4 mph E
Humidity70%
Visibility—
Dew point37°
Tue, 2047° / 40°0.1Light rain
47 °Light rain

Dewey, Tuesday, 20 October

Light rain. High 47°, low 40°.

Pressure30.06 inHg
Wind11.5 mph S
Humidity85%
Visibility—
Dew point42°
Wed, 2148° / 47°0.44Rain
48 °Rain

Dewey, Wednesday, 21 October

Rain. High 48°, low 47°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity96%
Visibility—
Dew point47°
Thu, 2255° / 44°0Overcast
55 °Overcast

Dewey, Thursday, 22 October

Overcast. High 55°, low 44°.

Pressure29.91 inHg
Wind6.8 mph N
Humidity66%
Visibility—
Dew point42°
Fri, 2353° / 40°0.02Light rain
53 °Light rain

Dewey, Friday, 23 October

Light rain. High 53°, low 40°.

Pressure29.97 inHg
Wind6.6 mph NE
Humidity67%
Visibility—
Dew point38°
Sat, 2444° / 40°0.27Light rain
44 °Light rain

Dewey, Saturday, 24 October

Light rain. High 44°, low 40°.

Pressure29.91 inHg
Wind10.5 mph NW
Humidity96%
Visibility—
Dew point40°
Sun, 2547° / 41°0Overcast
47 °Overcast

Dewey, Sunday, 25 October

Overcast. High 47°, low 41°.

Pressure29.91 inHg
Wind7.5 mph W
Humidity68%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 37°0.09Climate normal
49 °Climate normal

Dewey, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1989)
Record low19° (2020)
Tue, 2749° / 37°0.11Climate normal
49 °Climate normal

Dewey, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high67° (1983)
Record low17° (2020)
Wed, 2848° / 35°0.06Climate normal
48 °Climate normal

Dewey, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2024)
Record low24° (1969)
Thu, 2947° / 35°0.07Climate normal
47 °Climate normal

Dewey, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2024)
Record low19° (1988)
Fri, 3047° / 35°0.08Climate normal
47 °Climate normal

Dewey, Friday, 30 October

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (2007)
Record low19° (1988)
Sat, 3146° / 34°0.09Climate normal
46 °Climate normal

Dewey, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high63° (1999)
Record low18° (1996)
Sun, 0145° / 33°0.1Climate normal
45 °Climate normal

Dewey, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1990)
Record low17° (1984)
Mon, 0245° / 33°0.07Climate normal
45 °Climate normal

Dewey, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2022)
Record low11° (1984)
Tue, 0344° / 32°0.04Climate normal
44 °Climate normal

Dewey, 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

Dewey, 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

Dewey, 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

Dewey, 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

Dewey, 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

Dewey, 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)

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 Dewey, 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 Dewey, 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.