Monthly outlook for Walbo, MN: average high 85.1°, average low 59°. That is 4° above the climate normal for August. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 17 August (94.3°), the coolest 14 August (54.6°).
85.1°/59°
Average high / low
+4°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
85.8°
78.2°
+4.2°
18 August – 27 August
83.9°
77.3°
+3.7°
28 August – 6 September
at normal
75.7°
—
August records over 66 years
97.5°16 August 1988All-time high
42.1°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Isanti (8 mi).
Sun, 0979° / 61°0.27
79 °
Walbo, Sunday, 9 August
Rain. High 79°, low 61°.
Pressure29.83 inHg
Wind2.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point65°
Mon, 1092° / 60°0
92 °
Walbo, Monday, 10 August
Overcast. High 92°, low 60°.
Pressure29.91 inHg
Wind7.6 mph NE
Humidity31%
Visibility6.2 mi
Dew point51°
Tue, 1190° / 64°0.09
90 °
Walbo, Tuesday, 11 August
Rain. High 90°, low 64°.
Pressure29.83 inHg
Wind6.3 mph N
Humidity47%
Visibility6.2 mi
Dew point60°
Wed, 1282° / 60°0
82 °
Walbo, Wednesday, 12 August
Partly cloudy. High 82°, low 60°.
Pressure29.94 inHg
Wind12 mph N
Humidity28%
Visibility6.2 mi
Dew point44°
Thu, 1381° / 57°0
81 °
Walbo, Thursday, 13 August
Overcast. High 81°, low 57°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity27%
Visibility—
Dew point39°
Fri, 1487° / 55°0
87 °
Walbo, Friday, 14 August
Clear. High 87°, low 55°.
Pressure30.12 inHg
Wind7.2 mph E
Humidity23%
Visibility—
Dew point38°
Sat, 1588° / 57°0
88 °
Walbo, Saturday, 15 August
Overcast. High 88°, low 57°.
Pressure30.18 inHg
Wind15 mph SW
Humidity31%
Visibility—
Dew point47°
Sun, 1683° / 58°0.04
83 °
Walbo, Sunday, 16 August
Light rain. High 83°, low 58°.
Pressure30.06 inHg
Wind11 mph SW
Humidity41%
Visibility—
Dew point54°
Mon, 1794° / 64°0
94 °
Walbo, Monday, 17 August
Clear. High 94°, low 64°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity20%
Visibility—
Dew point41°
Tue, 1891° / 66°0.13
91 °
Walbo, Tuesday, 18 August
Rain. High 91°, low 66°.
Pressure29.83 inHg
Wind18.6 mph NW
Humidity27%
Visibility—
Dew point49°
Wed, 1981° / 56°0.12
81 °
Walbo, Wednesday, 19 August
Light rain. High 81°, low 56°.
Pressure30.03 inHg
Wind16 mph N
Humidity27%
Visibility—
Dew point39°
Thu, 2082° / 57°0
82 °
Walbo, Thursday, 20 August
Overcast. High 82°, low 57°.
Pressure30.06 inHg
Wind5.9 mph SW
Humidity26%
Visibility—
Dew point40°
Fri, 2184° / 55°0
84 °
Walbo, Friday, 21 August
Mostly clear. High 84°, low 55°.
Pressure30.00 inHg
Wind13.3 mph SE
Humidity29%
Visibility—
Dew point42°
Sat, 2284° / 58°0.4
84 °
Walbo, Saturday, 22 August
Rain. High 84°, low 58°.
Pressure29.71 inHg
Wind21.6 mph NW
Humidity91%
Visibility—
Dew point62°
Sun, 2381° / 61°0
81 °
Walbo, Sunday, 23 August
Partly cloudy. High 81°, low 61°.
Pressure29.91 inHg
Wind15.1 mph NW
Humidity47%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2477° / 62°0.14
77 °
Walbo, Monday, 24 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.14 in
Chance of precipitation38%
Record high92° (2003)
Record low46° (1987)
Tue, 2578° / 62°0.1
78 °
Walbo, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (2013)
Record low48° (1979)
Wed, 2677° / 62°0.27
77 °
Walbo, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.27 in
Chance of precipitation47%
Record high92° (2013)
Record low47° (1964)
Thu, 2777° / 61°0.16
77 °
Walbo, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation28%
Record high90° (1984)
Record low46° (1971)
Fri, 2877° / 61°0.08
77 °
Walbo, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation28%
Record high91° (1984)
Record low42° (1986)
Sat, 2977° / 60°0.1
77 °
Walbo, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation28%
Record high91° (2013)
Record low49° (1965)
Sun, 3076° / 60°0.1
76 °
Walbo, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation30%
Record high93° (2012)
Record low47° (2009)
Mon, 3176° / 59°0.09
76 °
Walbo, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation37%
Record high88° (1960)
Record low46° (1967)
Tue, 0176° / 59°0.09
76 °
Walbo, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2011)
Record low42° (1974)
Wed, 0276° / 60°0.11
76 °
Walbo, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation40%
Record high91° (2023)
Record low45° (1974)
Thu, 0375° / 60°0.17
75 °
Walbo, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation35%
Record high95° (2023)
Record low37° (1974)
Fri, 0475° / 58°0.13
75 °
Walbo, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation30%
Record high95° (2023)
Record low42° (1974)
Sat, 0575° / 58°0.09
75 °
Walbo, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high90° (1960)
Record low41° (1962)
Sun, 0674° / 58°0.09
74 °
Walbo, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation32%
Record high89° (1960)
Record low42° (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 Walbo, 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 Walbo, 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.