As of 07:51 CDT

Weather in Buena Vista, WI

66°Current weather

Buena Vista, Sunday, 9 August, 07:51

Overcast. Feels like 67°. High 80°, low 62°.

Pressure30.00 inHg
Wind3 mph SE
Humidity90%
Visibility6.2 mi
Dew point63°

Monthly outlook for Buena Vista, WI: average high 77.2°, average low 61.3°. That is 0.6° below the climate normal for August. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 August (87.5°), the coolest 20 August (56.6°).

77.2°/61.3°
Average high / low
−0.6°
Below normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.3°78.5°-1.2°
19 August – 28 August78.8°78.4°+0.2°
29 August – 7 Septemberat normal76.5°

August records over 66 years

97.5°16 August 1988All-time high
46.2°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — North Prairie (9 mi).

Mon, 1084° / 69°0.08Light rain
84 °Light rain

Buena Vista, Monday, 10 August

Light rain. High 84°, low 69°.

Pressure29.91 inHg
Wind0 mph W
Humidity67%
Visibility6.2 mi
Dew point70°
Tue, 1179° / 63°0.26Heavy rain
79 °Heavy rain

Buena Vista, Tuesday, 11 August

Heavy rain. High 79°, low 63°.

Pressure29.88 inHg
Wind2.9 mph N
Humidity71%
Visibility6.2 mi
Dew point68°
Wed, 1281° / 63°0Clear
81 °Clear

Buena Vista, Wednesday, 12 August

Clear. High 81°, low 63°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1370° / 58°0Overcast
70 °Overcast

Buena Vista, Thursday, 13 August

Overcast. High 70°, low 58°.

Pressure30.00 inHg
Wind10.5 mph E
Humidity72%
Visibility
Dew point57°
Fri, 1472° / 57°0Mostly clear
72 °Mostly clear

Buena Vista, Friday, 14 August

Mostly clear. High 72°, low 57°.

Pressure30.18 inHg
Wind13.1 mph E
Humidity50%
Visibility
Dew point51°
Sat, 1573° / 60°0.02Light rain
73 °Light rain

Buena Vista, Saturday, 15 August

Light rain. High 73°, low 60°.

Pressure30.21 inHg
Wind15.7 mph SE
Humidity59%
Visibility
Dew point55°
Sun, 1674° / 64°0.03Light rain
74 °Light rain

Buena Vista, Sunday, 16 August

Light rain. High 74°, low 64°.

Pressure30.00 inHg
Wind13.4 mph N
Humidity75%
Visibility
Dew point64°
Mon, 1777° / 57°0Overcast
77 °Overcast

Buena Vista, Monday, 17 August

Overcast. High 77°, low 57°.

Pressure30.09 inHg
Wind6.8 mph NW
Humidity56%
Visibility
Dew point56°
Tue, 1874° / 59°0Overcast
74 °Overcast

Buena Vista, Tuesday, 18 August

Overcast. High 74°, low 59°.

Pressure29.88 inHg
Wind10.9 mph S
Humidity77%
Visibility
Dew point59°
Wed, 1975° / 60°0.03Light rain
75 °Light rain

Buena Vista, Wednesday, 19 August

Light rain. High 75°, low 60°.

Pressure29.83 inHg
Wind14.9 mph NW
Humidity65%
Visibility
Dew point58°
Thu, 2076° / 57°0.02Light rain
76 °Light rain

Buena Vista, Thursday, 20 August

Light rain. High 76°, low 57°.

Pressure29.94 inHg
Wind7.3 mph SE
Humidity53%
Visibility
Dew point54°
Fri, 2183° / 59°0Mostly clear
83 °Mostly clear

Buena Vista, Friday, 21 August

Mostly clear. High 83°, low 59°.

Pressure29.94 inHg
Wind9.1 mph NE
Humidity58%
Visibility
Dew point63°
Sat, 2288° / 64°0.04Light rain
88 °Light rain

Buena Vista, Saturday, 22 August

Light rain. High 88°, low 64°.

Pressure29.88 inHg
Wind11.6 mph E
Humidity66%
Visibility
Dew point65°
Sun, 2378° / 64°0.01Light rain
78 °Light rain

Buena Vista, Sunday, 23 August

Light rain. High 78°, low 64°.

Pressure29.85 inHg
Wind13.4 mph NE
Humidity72%
Visibility
Dew point67°
Mon, 2472° / 65°0.01Light rain
72 °Light rain

Buena Vista, Monday, 24 August

Light rain. High 72°, low 65°.

Pressure30.09 inHg
Wind13.6 mph E
Humidity80%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 64°0.12Climate normal
79 °Climate normal

Buena Vista, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.12 in
Chance of precipitation27%
Record high90° (2003)
Record low51° (2025)
Wed, 2679° / 64°0.15Climate normal
79 °Climate normal

Buena Vista, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.15 in
Chance of precipitation38%
Record high92° (2024)
Record low49° (2025)
Thu, 2779° / 65°0.11Climate normal
79 °Climate normal

Buena Vista, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.11 in
Chance of precipitation33%
Record high93° (1976)
Record low51° (2025)
Fri, 2878° / 64°0.13Climate normal
78 °Climate normal

Buena Vista, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low64°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (1984)
Record low46° (1986)
Sat, 2978° / 63°0.11Climate normal
78 °Climate normal

Buena Vista, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (1984)
Record low47° (1965)
Sun, 3077° / 63°0.07Climate normal
77 °Climate normal

Buena Vista, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.07 in
Chance of precipitation32%
Record high91° (2013)
Record low52° (2009)
Mon, 3177° / 62°0.03Climate normal
77 °Climate normal

Buena Vista, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.03 in
Chance of precipitation15%
Record high90° (2012)
Record low50° (2025)
Tue, 0177° / 62°0.08Climate normal
77 °Climate normal

Buena Vista, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.08 in
Chance of precipitation23%
Record high90° (2011)
Record low48° (1967)
Wed, 0277° / 62°0.06Climate normal
77 °Climate normal

Buena Vista, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (2008)
Record low49° (2025)
Thu, 0376° / 62°0.09Climate normal
76 °Climate normal

Buena Vista, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low62°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (2023)
Record low47° (1974)
Fri, 0476° / 61°0.07Climate normal
76 °Climate normal

Buena Vista, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (2023)
Record low45° (2025)
Sat, 0575° / 60°0.07Climate normal
75 °Climate normal

Buena Vista, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2023)
Record low48° (1962)
Sun, 0676° / 61°0.07Climate normal
76 °Climate normal

Buena Vista, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.07 in
Chance of precipitation32%
Record high91° (1990)
Record low46° (2025)
Mon, 0776° / 60°0.11Climate normal
76 °Climate normal

Buena Vista, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (1960)
Record low44° (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 Buena Vista, 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 Buena Vista, 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.