As of 23:34 CDT

Weather in Moon Valley, WI

48°Current weather

Moon Valley, Tuesday, 20 October, 23:34

Clear. Feels like 48°. High 68°, low 41°.

Pressure30.27 inHg
Wind0 mph N
Humidity90%
Visibility6.2 mi
Dew point45°

Monthly outlook for Moon Valley, WI: average high 57.7°, average low 40.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 22 October (72.5°), the coolest 28 October (29.4°).

57.7°/40.8°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October61.1°55.3°+3.2°
30 October – 8 November52.1°50.6°+0.9°
9 November – 18 Novemberat normal44.8°—

October records over 66 years

85.3°3 October 2025All-time high
21.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Sauk City (7 mi).

Wed, 2171° / 44°0Clear
71 °Clear

Moon Valley, Wednesday, 21 October

Clear. High 71°, low 44°.

Pressure30.21 inHg
Wind5.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point48°
Thu, 2272° / 45°0Clear
72 °Clear

Moon Valley, Thursday, 22 October

Clear. High 72°, low 45°.

Pressure30.27 inHg
Wind2.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 51°0Mostly clear
67 °Mostly clear

Moon Valley, Friday, 23 October

Mostly clear. High 67°, low 51°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point53°
Sat, 2467° / 52°0Overcast
67 °Overcast

Moon Valley, Saturday, 24 October

Overcast. High 67°, low 52°.

Pressure30.30 inHg
Wind10.6 mph S
Humidity62%
Visibility6.2 mi
Dew point50°
Sun, 2570° / 54°0Partly cloudy
70 °Partly cloudy

Moon Valley, Sunday, 25 October

Partly cloudy. High 70°, low 54°.

Pressure30.30 inHg
Wind8.9 mph S
Humidity56%
Visibility—
Dew point50°
Mon, 2656° / 38°0.44Snow
56 °Snow

Moon Valley, Monday, 26 October

Snow. High 56°, low 38°.

Pressure30.27 inHg
Wind12.1 mph N
Humidity83%
Visibility—
Dew point47°
Tue, 2743° / 32°0Clear
43 °Clear

Moon Valley, Tuesday, 27 October

Clear. High 43°, low 32°.

Pressure30.45 inHg
Wind9.9 mph N
Humidity53%
Visibility—
Dew point25°
Wed, 2846° / 29°0Clear
46 °Clear

Moon Valley, Wednesday, 28 October

Clear. High 46°, low 29°.

Pressure30.30 inHg
Wind9 mph SW
Humidity47%
Visibility—
Dew point25°
Thu, 2950° / 32°0Clear
50 °Clear

Moon Valley, Thursday, 29 October

Clear. High 50°, low 32°.

Pressure30.21 inHg
Wind10.1 mph W
Humidity44%
Visibility—
Dew point25°
Fri, 3051° / 32°0Clear
51 °Clear

Moon Valley, Friday, 30 October

Clear. High 51°, low 32°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity43%
Visibility—
Dew point25°
Sat, 3157° / 39°0Overcast
57 °Overcast

Moon Valley, Saturday, 31 October

Overcast. High 57°, low 39°.

Pressure29.88 inHg
Wind18.2 mph S
Humidity47%
Visibility—
Dew point35°
Sun, 0155° / 50°0.03Light rain
55 °Light rain

Moon Valley, Sunday, 1 November

Light rain. High 55°, low 50°.

Pressure29.88 inHg
Wind12.7 mph S
Humidity77%
Visibility—
Dew point44°
Mon, 0254° / 41°0Clear
54 °Clear

Moon Valley, Monday, 2 November

Clear. High 54°, low 41°.

Pressure30.12 inHg
Wind14.8 mph NW
Humidity38%
Visibility—
Dew point28°
Tue, 0346° / 33°0.06Light rain
46 °Light rain

Moon Valley, Tuesday, 3 November

Light rain. High 46°, low 33°.

Pressure30.33 inHg
Wind6.4 mph NW
Humidity47%
Visibility—
Dew point25°
Wed, 0450° / 39°0.01Light rain
50 °Light rain

Moon Valley, Wednesday, 4 November

Light rain. High 50°, low 39°.

Pressure30.18 inHg
Wind6.7 mph E
Humidity60%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 37°0.09Climate normal
50 °Climate normal

Moon Valley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2015)
Record low18° (1991)
Fri, 0649° / 35°0.08Climate normal
49 °Climate normal

Moon Valley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2020)
Record low13° (1991)
Sat, 0749° / 35°0.03Climate normal
49 °Climate normal

Moon Valley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low0° (1991)
Sun, 0848° / 35°0.04Climate normal
48 °Climate normal

Moon Valley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2020)
Record low3° (2019)
Mon, 0948° / 35°0.1Climate normal
48 °Climate normal

Moon Valley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (2020)
Record low18° (1991)
Tue, 1046° / 34°0.13Climate normal
46 °Climate normal

Moon Valley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (2022)
Record low13° (2017)
Wed, 1144° / 31°0.07Climate normal
44 °Climate normal

Moon Valley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1964)
Record low13° (2019)
Thu, 1243° / 30°0.06Climate normal
43 °Climate normal

Moon Valley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1964)
Record low1° (2019)
Fri, 1344° / 31°0.04Climate normal
44 °Climate normal

Moon Valley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.03Climate normal
44 °Climate normal

Moon Valley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2025)
Record low15° (1986)
Sun, 1545° / 32°0.06Climate normal
45 °Climate normal

Moon Valley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (2001)
Record low18° (2014)
Mon, 1645° / 31°0.06Climate normal
45 °Climate normal

Moon Valley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (1975)
Record low19° (1989)
Tue, 1745° / 32°0.09Climate normal
45 °Climate normal

Moon Valley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low12° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Moon Valley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2001)
Record low10° (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 Moon Valley, 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 Moon Valley, 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.