Monthly outlook for Bonanza Grove, MN: average high 84.5°, average low 62.7°. That is 2.8° above the climate normal for August. Precipitation is expected on 8 days (about 3.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 19 August (99.2°), the coolest 14 August (56.9°).
84.5°/62.7°
Average high / low
+2.8°
Above normal
8 / 4
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.5°
79.6°
+3.8°
19 August – 28 August
81.2°
79.2°
+1.1°
29 August – 7 September
at normal
77.4°
—
August records over 66 years
99.1°2 August 1982All-time high
44.1°28 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Wilmot (7 mi).
Mon, 1090° / 60°0.01
90 °
Bonanza Grove, Monday, 10 August
Light rain. High 90°, low 60°.
Pressure29.88 inHg
Wind9.7 mph SE
Humidity27%
Visibility6.2 mi
Dew point49°
Tue, 1192° / 62°0.27
92 °
Bonanza Grove, Tuesday, 11 August
Heavy rain. High 92°, low 62°.
Pressure29.83 inHg
Wind7.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point60°
Wed, 1288° / 60°0
88 °
Bonanza Grove, Wednesday, 12 August
Partly cloudy. High 88°, low 60°.
Pressure29.94 inHg
Wind5.3 mph NE
Humidity25%
Visibility6.2 mi
Dew point44°
Thu, 1377° / 59°0
77 °
Bonanza Grove, Thursday, 13 August
Overcast. High 77°, low 59°.
Pressure30.06 inHg
Wind11.8 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 1484° / 57°0
84 °
Bonanza Grove, Friday, 14 August
Overcast. High 84°, low 57°.
Pressure30.09 inHg
Wind14.8 mph S
Humidity31%
Visibility—
Dew point46°
Sat, 1572° / 62°0.01
72 °
Bonanza Grove, Saturday, 15 August
Light rain. High 72°, low 62°.
Pressure30.12 inHg
Wind11.6 mph S
Humidity70%
Visibility—
Dew point58°
Sun, 1689° / 63°0
89 °
Bonanza Grove, Sunday, 16 August
Overcast. High 89°, low 63°.
Pressure30.12 inHg
Wind10.5 mph N
Humidity35%
Visibility—
Dew point51°
Mon, 1791° / 62°0.11
91 °
Bonanza Grove, Monday, 17 August
Light rain. High 91°, low 62°.
Pressure30.03 inHg
Wind16.1 mph SE
Humidity40%
Visibility—
Dew point48°
Tue, 1897° / 66°0.41
97 °
Bonanza Grove, Tuesday, 18 August
Rain. High 97°, low 66°.
Pressure29.74 inHg
Wind10.7 mph SE
Humidity45%
Visibility—
Dew point65°
Wed, 1999° / 69°2.05
99 °
Bonanza Grove, Wednesday, 19 August
Heavy rain. High 99°, low 69°.
Pressure29.74 inHg
Wind10 mph S
Humidity37%
Visibility—
Dew point62°
Thu, 2080° / 65°0
80 °
Bonanza Grove, Thursday, 20 August
Overcast. High 80°, low 65°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity54%
Visibility—
Dew point54°
Fri, 2182° / 62°0.04
82 °
Bonanza Grove, Friday, 21 August
Light rain. High 82°, low 62°.
Pressure29.97 inHg
Wind9.8 mph E
Humidity51%
Visibility—
Dew point55°
Sat, 2285° / 64°0.43
85 °
Bonanza Grove, Saturday, 22 August
Rain. High 85°, low 64°.
Pressure29.77 inHg
Wind11.7 mph N
Humidity65%
Visibility—
Dew point67°
Sun, 2373° / 65°0.13
73 °
Bonanza Grove, Sunday, 23 August
Light rain. High 73°, low 65°.
Pressure29.97 inHg
Wind10.2 mph E
Humidity84%
Visibility—
Dew point63°
Mon, 2469° / 61°0.11
69 °
Bonanza Grove, Monday, 24 August
Light rain. High 69°, low 61°.
Pressure30.06 inHg
Wind8.1 mph SE
Humidity92%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 63°0.09
79 °
Bonanza Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (2013)
Record low48° (1968)
Wed, 2679° / 62°0.11
79 °
Bonanza Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation23%
Record high97° (1976)
Record low47° (1992)
Thu, 2779° / 62°0.06
79 °
Bonanza Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (1973)
Record low48° (1986)
Fri, 2879° / 62°0.07
79 °
Bonanza Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1984)
Record low44° (1965)
Sat, 2979° / 62°0.08
79 °
Bonanza Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high96° (2012)
Record low48° (2018)
Sun, 3078° / 61°0.07
78 °
Bonanza Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2000)
Record low49° (2009)
Mon, 3178° / 61°0.09
78 °
Bonanza Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1961)
Record low47° (1992)
Tue, 0178° / 61°0.09
78 °
Bonanza Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1983)
Record low47° (1965)
Wed, 0277° / 61°0.16
77 °
Bonanza Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation32%
Record high96° (1983)
Record low46° (1972)
Thu, 0377° / 60°0.07
77 °
Bonanza Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1960)
Record low43° (1974)
Fri, 0478° / 60°0.07
78 °
Bonanza Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (2023)
Record low44° (2025)
Sat, 0577° / 60°0.11
77 °
Bonanza Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation27%
Record high94° (1990)
Record low40° (1965)
Sun, 0677° / 59°0.06
77 °
Bonanza Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1976)
Record low46° (1986)
Mon, 0775° / 57°0.08
75 °
Bonanza Grove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high95° (1978)
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 Bonanza Grove, 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 Bonanza Grove, 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.