Monthly outlook for Wilmot, MI: average high 82.7°, average low 60.2°. That is 3.2° above the climate normal for August. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 August (99.2°), the coolest 14 August (50.5°).
82.7°/60.2°
Average high / low
+3.2°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.5°
77.3°
+1.2°
19 August – 28 August
88°
76.6°
+6.3°
29 August – 7 September
at normal
75.3°
—
August records over 66 years
95.9°8 August 2001All-time high
40.3°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Cass City (9 mi).
Mon, 1085° / 66°0.31
85 °
Wilmot, Monday, 10 August
Rain. High 85°, low 66°.
Pressure29.88 inHg
Wind7.6 mph W
Humidity71%
Visibility6.2 mi
Dew point67°
Tue, 1182° / 61°0.02
82 °
Wilmot, Tuesday, 11 August
Light rain. High 82°, low 61°.
Pressure29.91 inHg
Wind4.1 mph SE
Humidity40%
Visibility6.2 mi
Dew point54°
Wed, 1281° / 60°0
81 °
Wilmot, Wednesday, 12 August
Clear. High 81°, low 60°.
Pressure29.77 inHg
Wind10.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point61°
Thu, 1370° / 55°0
70 °
Wilmot, Thursday, 13 August
Clear. High 70°, low 55°.
Pressure29.97 inHg
Wind13.3 mph N
Humidity41%
Visibility—
Dew point44°
Fri, 1473° / 50°0
73 °
Wilmot, Friday, 14 August
Clear. High 73°, low 50°.
Pressure30.15 inHg
Wind12.1 mph NE
Humidity42%
Visibility—
Dew point44°
Sat, 1574° / 51°0
74 °
Wilmot, Saturday, 15 August
Overcast. High 74°, low 51°.
Pressure30.27 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point44°
Sun, 1679° / 56°0
79 °
Wilmot, Sunday, 16 August
Overcast. High 79°, low 56°.
Pressure30.12 inHg
Wind8.2 mph SE
Humidity39%
Visibility—
Dew point45°
Mon, 1780° / 59°0
80 °
Wilmot, Monday, 17 August
Overcast. High 80°, low 59°.
Pressure30.03 inHg
Wind11.7 mph NE
Humidity45%
Visibility—
Dew point53°
Tue, 1884° / 58°0
84 °
Wilmot, Tuesday, 18 August
Partly cloudy. High 84°, low 58°.
Pressure30.03 inHg
Wind11.2 mph E
Humidity34%
Visibility—
Dew point49°
Wed, 1992° / 63°0
92 °
Wilmot, Wednesday, 19 August
Overcast. High 92°, low 63°.
Pressure29.97 inHg
Wind11.3 mph SW
Humidity35%
Visibility—
Dew point55°
Thu, 2099° / 67°0.09
99 °
Wilmot, Thursday, 20 August
Light rain. High 99°, low 67°.
Pressure29.77 inHg
Wind9.7 mph S
Humidity41%
Visibility—
Dew point63°
Fri, 2185° / 64°0.02
85 °
Wilmot, Friday, 21 August
Light rain. High 85°, low 64°.
Pressure29.88 inHg
Wind12.4 mph NE
Humidity43%
Visibility—
Dew point58°
Sat, 2292° / 61°0
92 °
Wilmot, Saturday, 22 August
Clear. High 92°, low 61°.
Pressure29.94 inHg
Wind13.8 mph E
Humidity32%
Visibility—
Dew point53°
Sun, 2384° / 66°0.5
84 °
Wilmot, Sunday, 23 August
Rain. High 84°, low 66°.
Pressure29.85 inHg
Wind17.7 mph NE
Humidity61%
Visibility—
Dew point67°
Mon, 2475° / 65°0.01
75 °
Wilmot, Monday, 24 August
Light rain. High 75°, low 65°.
Pressure30.09 inHg
Wind12.5 mph NE
Humidity82%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 62°0.08
77 °
Wilmot, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.08 in
Chance of precipitation25%
Record high91° (2021)
Record low48° (1977)
Wed, 2678° / 62°0.14
78 °
Wilmot, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation35%
Record high91° (2024)
Record low47° (2017)
Thu, 2777° / 63°0.12
77 °
Wilmot, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.12 in
Chance of precipitation42%
Record high93° (1973)
Record low48° (2025)
Fri, 2877° / 62°0.12
77 °
Wilmot, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.12 in
Chance of precipitation37%
Record high93° (2021)
Record low45° (2023)
Sat, 2977° / 62°0.11
77 °
Wilmot, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation35%
Record high91° (2021)
Record low40° (1982)
Sun, 3076° / 61°0.06
76 °
Wilmot, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (2010)
Record low45° (2025)
Mon, 3176° / 60°0.05
76 °
Wilmot, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.05 in
Chance of precipitation18%
Record high90° (2010)
Record low47° (2009)
Tue, 0176° / 60°0.07
76 °
Wilmot, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2010)
Record low45° (2009)
Wed, 0275° / 60°0.1
75 °
Wilmot, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2011)
Record low47° (2017)
Thu, 0376° / 60°0.08
76 °
Wilmot, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation30%
Record high89° (1973)
Record low48° (2024)
Fri, 0475° / 59°0.11
75 °
Wilmot, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (1973)
Record low48° (1974)
Sat, 0575° / 59°0.08
75 °
Wilmot, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.08 in
Chance of precipitation25%
Record high90° (2023)
Record low46° (1974)
Sun, 0675° / 59°0.07
75 °
Wilmot, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high87° (2007)
Record low46° (1963)
Mon, 0774° / 59°0.11
74 °
Wilmot, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.11 in
Chance of precipitation42%
Record high89° (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 Wilmot, MI 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 Wilmot, MI 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.