As of 00:12 CDT

Weather in Winnebago, MN

64°Current weather

Winnebago, Sunday, 9 August, 00:12

Clear. Feels like 65°. High 80°, low 64°.

Pressure29.91 inHg
Wind11.1 mph SE
Humidity97%
Visibility6.2 mi
Dew point63°

Monthly outlook for Winnebago, MN: average high 83.6°, average low 60.4°. That is 2.7° above the climate normal for August. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 18 August (94.6°), the coolest 21 August (50.4°).

83.6°/60.4°
Average high / low
+2.7°
Above normal
7 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.2°78.7°+3°
19 August – 28 August82.6°78.7°+2.1°
29 August – 7 Septemberat normal77.3°

August records over 66 years

98.4°16 August 1988All-time high
43.2°21 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Granada (10 mi).

Mon, 1090° / 67°0.06Light rain
90 °Light rain

Winnebago, Monday, 10 August

Light rain. High 90°, low 67°.

Pressure29.85 inHg
Wind11.8 mph E
Humidity52%
Visibility6.2 mi
Dew point65°
Tue, 1186° / 64°0.69Heavy rain
86 °Heavy rain

Winnebago, Tuesday, 11 August

Heavy rain. High 86°, low 64°.

Pressure29.83 inHg
Wind7.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 64°0Overcast
84 °Overcast

Winnebago, Wednesday, 12 August

Overcast. High 84°, low 64°.

Pressure29.94 inHg
Wind10.1 mph NE
Humidity36%
Visibility6.2 mi
Dew point53°
Thu, 1372° / 61°0Overcast
72 °Overcast

Winnebago, Thursday, 13 August

Overcast. High 72°, low 61°.

Pressure30.03 inHg
Wind10.6 mph E
Humidity45%
Visibility
Dew point48°
Fri, 1482° / 57°0Overcast
82 °Overcast

Winnebago, Friday, 14 August

Overcast. High 82°, low 57°.

Pressure30.12 inHg
Wind9.3 mph E
Humidity40%
Visibility
Dew point50°
Sat, 1580° / 58°0Overcast
80 °Overcast

Winnebago, Saturday, 15 August

Overcast. High 80°, low 58°.

Pressure30.21 inHg
Wind15.1 mph S
Humidity44%
Visibility
Dew point53°
Sun, 1686° / 56°0Overcast
86 °Overcast

Winnebago, Sunday, 16 August

Overcast. High 86°, low 56°.

Pressure30.09 inHg
Wind6.7 mph SE
Humidity51%
Visibility
Dew point58°
Mon, 1787° / 65°0Overcast
87 °Overcast

Winnebago, Monday, 17 August

Overcast. High 87°, low 65°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity42%
Visibility
Dew point59°
Tue, 1895° / 68°0.04Light rain
95 °Light rain

Winnebago, Tuesday, 18 August

Light rain. High 95°, low 68°.

Pressure29.88 inHg
Wind15.7 mph SW
Humidity28%
Visibility
Dew point53°
Wed, 1980° / 58°0.13Rain
80 °Rain

Winnebago, Wednesday, 19 August

Rain. High 80°, low 58°.

Pressure30.06 inHg
Wind14.4 mph N
Humidity41%
Visibility
Dew point47°
Thu, 2069° / 56°0.04Light rain
69 °Light rain

Winnebago, Thursday, 20 August

Light rain. High 69°, low 56°.

Pressure30.18 inHg
Wind8.1 mph SW
Humidity85%
Visibility
Dew point54°
Fri, 2182° / 50°0Partly cloudy
82 °Partly cloudy

Winnebago, Friday, 21 August

Partly cloudy. High 82°, low 50°.

Pressure30.00 inHg
Wind17.9 mph SE
Humidity29%
Visibility
Dew point40°
Sat, 2289° / 58°0.11Light rain
89 °Light rain

Winnebago, Saturday, 22 August

Light rain. High 89°, low 58°.

Pressure29.74 inHg
Wind15 mph NW
Humidity40%
Visibility
Dew point53°
Sun, 2384° / 57°0Clear
84 °Clear

Winnebago, Sunday, 23 August

Clear. High 84°, low 57°.

Pressure29.94 inHg
Wind12.3 mph NW
Humidity37%
Visibility
Dew point48°
Mon, 2491° / 61°0.02Light rain
91 °Light rain

Winnebago, Monday, 24 August

Light rain. High 91°, low 61°.

Pressure29.83 inHg
Wind15.2 mph S
Humidity34%
Visibility
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 64°0.13Climate normal
79 °Climate normal

Winnebago, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation28%
Record high93° (2020)
Record low49° (1979)
Wed, 2679° / 63°0.13Climate normal
79 °Climate normal

Winnebago, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation37%
Record high93° (2024)
Record low49° (2015)
Thu, 2779° / 63°0.11Climate normal
79 °Climate normal

Winnebago, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2013)
Record low47° (1971)
Fri, 2878° / 62°0.17Climate normal
78 °Climate normal

Winnebago, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.17 in
Chance of precipitation33%
Record high92° (1984)
Record low44° (1986)
Sat, 2979° / 62°0.07Climate normal
79 °Climate normal

Winnebago, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation20%
Record high93° (2012)
Record low48° (1988)
Sun, 3078° / 62°0.11Climate normal
78 °Climate normal

Winnebago, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation28%
Record high96° (2012)
Record low48° (2009)
Mon, 3177° / 61°0.1Climate normal
77 °Climate normal

Winnebago, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.1 in
Chance of precipitation25%
Record high88° (1960)
Record low45° (2009)
Tue, 0178° / 60°0.09Climate normal
78 °Climate normal

Winnebago, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2011)
Record low44° (1974)
Wed, 0278° / 61°0.1Climate normal
78 °Climate normal

Winnebago, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (2023)
Record low47° (1968)
Thu, 0377° / 61°0.09Climate normal
77 °Climate normal

Winnebago, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (2023)
Record low39° (1974)
Fri, 0477° / 60°0.11Climate normal
77 °Climate normal

Winnebago, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation22%
Record high94° (2023)
Record low44° (2025)
Sat, 0577° / 60°0.08Climate normal
77 °Climate normal

Winnebago, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (2023)
Record low41° (1962)
Sun, 0677° / 59°0.07Climate normal
77 °Climate normal

Winnebago, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.07 in
Chance of precipitation18%
Record high94° (1976)
Record low45° (2025)
Mon, 0776° / 59°0.08Climate normal
76 °Climate normal

Winnebago, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.08 in
Chance of precipitation35%
Record high92° (1971)
Record low43° (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 Winnebago, MN 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 Winnebago, MN 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.