As of 00:32 CDT

Weather in Moon Valley, WI

45°Current weather

Moon Valley, Tuesday, 20 October, 00:32

Clear. Feels like 45°. High 68°, low 43°.

Pressure30.36 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point43°

Monthly outlook for Moon Valley, WI: average high 56.7°, average low 40.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (70.3°), the coolest 28 October (23.1°).

56.7°/40.3°
Average high / low
+1.5°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October57.5°55.3°+1.2°
30 October – 8 November55.3°50.6°+2.6°
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, 2170° / 44°0Clear
70 °Clear

Moon Valley, Wednesday, 21 October

Clear. High 70°, low 44°.

Pressure30.24 inHg
Wind6 mph SW
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2264° / 48°0Overcast
64 °Overcast

Moon Valley, Thursday, 22 October

Overcast. High 64°, low 48°.

Pressure30.36 inHg
Wind6.2 mph E
Humidity80%
Visibility6.2 mi
Dew point51°
Fri, 2361° / 50°0Overcast
61 °Overcast

Moon Valley, Friday, 23 October

Overcast. High 61°, low 50°.

Pressure30.36 inHg
Wind6.2 mph SE
Humidity71%
Visibility6.2 mi
Dew point49°
Sat, 2463° / 48°0Overcast
63 °Overcast

Moon Valley, Saturday, 24 October

Overcast. High 63°, low 48°.

Pressure30.33 inHg
Wind10.6 mph S
Humidity56%
Visibility—
Dew point44°
Sun, 2566° / 52°0Overcast
66 °Overcast

Moon Valley, Sunday, 25 October

Overcast. High 66°, low 52°.

Pressure30.33 inHg
Wind10.9 mph S
Humidity52%
Visibility—
Dew point46°
Mon, 2650° / 41°0Overcast
50 °Overcast

Moon Valley, Monday, 26 October

Overcast. High 50°, low 41°.

Pressure30.36 inHg
Wind6.6 mph N
Humidity34%
Visibility—
Dew point21°
Tue, 2743° / 30°0Light rain
43 °Light rain

Moon Valley, Tuesday, 27 October

Light rain. High 43°, low 30°.

Pressure30.36 inHg
Wind17.9 mph NW
Humidity34%
Visibility—
Dew point15°
Wed, 2841° / 23°0Clear
41 °Clear

Moon Valley, Wednesday, 28 October

Clear. High 41°, low 23°.

Pressure30.45 inHg
Wind11.2 mph W
Humidity33%
Visibility—
Dew point10°
Thu, 2949° / 26°0Clear
49 °Clear

Moon Valley, Thursday, 29 October

Clear. High 49°, low 26°.

Pressure30.18 inHg
Wind9.5 mph W
Humidity26%
Visibility—
Dew point11°
Fri, 3054° / 32°0Clear
54 °Clear

Moon Valley, Friday, 30 October

Clear. High 54°, low 32°.

Pressure30.03 inHg
Wind10.5 mph SW
Humidity45%
Visibility—
Dew point29°
Sat, 3159° / 39°0Partly cloudy
59 °Partly cloudy

Moon Valley, Saturday, 31 October

Partly cloudy. High 59°, low 39°.

Pressure30.09 inHg
Wind9.4 mph S
Humidity45%
Visibility—
Dew point34°
Sun, 0160° / 47°0Light rain
60 °Light rain

Moon Valley, Sunday, 1 November

Light rain. High 60°, low 47°.

Pressure30.03 inHg
Wind9.1 mph SW
Humidity50%
Visibility—
Dew point40°
Mon, 0251° / 45°0.1Light rain
51 °Light rain

Moon Valley, Monday, 2 November

Light rain. High 51°, low 45°.

Pressure29.94 inHg
Wind7.9 mph NW
Humidity93%
Visibility—
Dew point48°
Tue, 0354° / 42°0Mostly clear
54 °Mostly clear

Moon Valley, Tuesday, 3 November

Mostly clear. High 54°, low 42°.

Pressure30.00 inHg
Wind10.1 mph NW
Humidity62%
Visibility—
Dew point39°
Wed, 0454° / 36°0Overcast
54 °Overcast

Moon Valley, Wednesday, 4 November

Overcast. High 54°, low 36°.

Pressure30.09 inHg
Wind2.8 mph SW
Humidity45%
Visibility—
Dew point31°
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.