Monthly outlook for Willow Creek, MN: average high 84.8°, average low 63.7°. That is 3.4° above the climate normal for August. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (99.8°), the coolest 14 August (55.4°).
84.8°/63.7°
Average high / low
+3.4°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.8°
78.7°
+2.3°
19 August – 28 August
88.1°
78.7°
+5.2°
29 August – 7 September
at normal
77.3°
—
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 (14 mi).
Mon, 1084° / 64°0
84 °
Willow Creek, Monday, 10 August
Overcast. High 84°, low 64°.
Pressure29.88 inHg
Wind5.8 mph E
Humidity49%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 69°0.37
89 °
Willow Creek, Tuesday, 11 August
Heavy rain. High 89°, low 69°.
Pressure29.80 inHg
Wind7.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point69°
Wed, 1286° / 62°0
86 °
Willow Creek, Wednesday, 12 August
Clear. High 86°, low 62°.
Pressure29.91 inHg
Wind8.9 mph NE
Humidity33%
Visibility6.2 mi
Dew point51°
Thu, 1373° / 59°0
73 °
Willow Creek, Thursday, 13 August
Overcast. High 73°, low 59°.
Pressure30.06 inHg
Wind10.2 mph E
Humidity43%
Visibility—
Dew point48°
Fri, 1479° / 55°0
79 °
Willow Creek, Friday, 14 August
Overcast. High 79°, low 55°.
Pressure30.12 inHg
Wind12.8 mph SE
Humidity35%
Visibility—
Dew point46°
Sat, 1570° / 59°0.01
70 °
Willow Creek, Saturday, 15 August
Light rain. High 70°, low 59°.
Pressure30.15 inHg
Wind11.5 mph SE
Humidity61%
Visibility—
Dew point55°
Sun, 1685° / 61°0
85 °
Willow Creek, Sunday, 16 August
Overcast. High 85°, low 61°.
Pressure30.09 inHg
Wind12.3 mph NW
Humidity49%
Visibility—
Dew point60°
Mon, 1784° / 59°0
84 °
Willow Creek, Monday, 17 August
Overcast. High 84°, low 59°.
Pressure30.06 inHg
Wind15.6 mph E
Humidity31%
Visibility—
Dew point47°
Tue, 1896° / 67°0.58
96 °
Willow Creek, Tuesday, 18 August
Rain. High 96°, low 67°.
Pressure29.85 inHg
Wind16.8 mph S
Humidity61%
Visibility—
Dew point67°
Wed, 1994° / 71°0
94 °
Willow Creek, Wednesday, 19 August
Overcast. High 94°, low 71°.
Pressure29.77 inHg
Wind10.2 mph SE
Humidity46%
Visibility—
Dew point67°
Thu, 2089° / 69°0.03
89 °
Willow Creek, Thursday, 20 August
Light rain. High 89°, low 69°.
Pressure29.85 inHg
Wind16.3 mph NW
Humidity45%
Visibility—
Dew point63°
Fri, 2188° / 64°0
88 °
Willow Creek, Friday, 21 August
Overcast. High 88°, low 64°.
Pressure29.94 inHg
Wind12.5 mph E
Humidity38%
Visibility—
Dew point54°
Sat, 22100° / 66°0.15
100 °
Willow Creek, Saturday, 22 August
Rain. High 100°, low 66°.
Pressure29.74 inHg
Wind15.2 mph SE
Humidity53%
Visibility—
Dew point65°
Sun, 2384° / 66°0.03
84 °
Willow Creek, Sunday, 23 August
Light rain. High 84°, low 66°.
Pressure29.88 inHg
Wind11.8 mph E
Humidity54%
Visibility—
Dew point63°
Mon, 2474° / 65°0.14
74 °
Willow Creek, Monday, 24 August
Light rain. High 74°, low 65°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity93%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 64°0.13
79 °
Willow Creek, 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°0.13
79 °
Willow Creek, 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°0.11
79 °
Willow Creek, 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°0.17
78 °
Willow Creek, 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°0.07
79 °
Willow Creek, 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°0.11
78 °
Willow Creek, 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°0.1
77 °
Willow Creek, 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°0.09
78 °
Willow Creek, 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°0.1
78 °
Willow Creek, 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°0.09
77 °
Willow Creek, 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°0.11
77 °
Willow Creek, 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°0.08
77 °
Willow Creek, 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°0.07
77 °
Willow Creek, 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°0.08
76 °
Willow Creek, 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 Willow Creek, 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 Willow Creek, 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.