Monthly outlook for Lake City, MI: average high 79.2°, average low 57.4°. That is 2.1° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 August (97.1°), the coolest 14 August (48.2°).
79.2°/57.4°
Average high / low
+2.1°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.7°
75.7°
+0.5°
19 August – 28 August
83.4°
75.2°
+4.6°
29 August – 7 September
at normal
73.2°
—
August records over 66 years
93.4°8 August 2001All-time high
41.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Cadillac (12 mi).
Mon, 1085° / 63°0.15
85 °
Lake City, Monday, 10 August
Rain. High 85°, low 63°.
Pressure29.88 inHg
Wind8.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point61°
Tue, 1175° / 59°0.01
75 °
Lake City, Tuesday, 11 August
Light rain. High 75°, low 59°.
Pressure29.91 inHg
Wind7.3 mph S
Humidity55%
Visibility6.2 mi
Dew point57°
Wed, 1281° / 60°0
81 °
Lake City, Wednesday, 12 August
Mostly clear. High 81°, low 60°.
Pressure29.80 inHg
Wind7.7 mph NW
Humidity47%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 50°0
69 °
Lake City, Thursday, 13 August
Partly cloudy. High 69°, low 50°.
Pressure30.00 inHg
Wind10.9 mph NW
Humidity40%
Visibility—
Dew point40°
Fri, 1471° / 48°0
71 °
Lake City, Friday, 14 August
Mostly clear. High 71°, low 48°.
Pressure30.15 inHg
Wind11.6 mph N
Humidity37%
Visibility—
Dew point41°
Sat, 1577° / 49°0
77 °
Lake City, Saturday, 15 August
Overcast. High 77°, low 49°.
Pressure30.27 inHg
Wind4 mph S
Humidity32%
Visibility—
Dew point40°
Sun, 1667° / 56°0.04
67 °
Lake City, Sunday, 16 August
Light rain. High 67°, low 56°.
Pressure30.12 inHg
Wind8 mph NW
Humidity80%
Visibility—
Dew point57°
Mon, 1777° / 57°0
77 °
Lake City, Monday, 17 August
Overcast. High 77°, low 57°.
Pressure30.06 inHg
Wind11.4 mph N
Humidity40%
Visibility—
Dew point48°
Tue, 1883° / 54°0
83 °
Lake City, Tuesday, 18 August
Overcast. High 83°, low 54°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity32%
Visibility—
Dew point46°
Wed, 1987° / 59°0
87 °
Lake City, Wednesday, 19 August
Overcast. High 87°, low 59°.
Pressure29.94 inHg
Wind10.1 mph SW
Humidity45%
Visibility—
Dew point59°
Thu, 2097° / 67°0
97 °
Lake City, Thursday, 20 August
Overcast. High 97°, low 67°.
Pressure29.74 inHg
Wind12.1 mph W
Humidity33%
Visibility—
Dew point60°
Fri, 2183° / 63°0
83 °
Lake City, Friday, 21 August
Partly cloudy. High 83°, low 63°.
Pressure29.94 inHg
Wind10.7 mph N
Humidity40%
Visibility—
Dew point54°
Sat, 2292° / 58°0.03
92 °
Lake City, Saturday, 22 August
Light rain. High 92°, low 58°.
Pressure29.91 inHg
Wind12.2 mph E
Humidity27%
Visibility—
Dew point46°
Sun, 2364° / 60°0.46
64 °
Lake City, Sunday, 23 August
Rain. High 64°, low 60°.
Pressure29.94 inHg
Wind10.6 mph E
Humidity93%
Visibility—
Dew point62°
Mon, 2477° / 57°0.04
77 °
Lake City, Monday, 24 August
Light rain. High 77°, low 57°.
Pressure30.09 inHg
Wind9.8 mph E
Humidity55%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 60°0.09
76 °
Lake City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation28%
Record high88° (2013)
Record low44° (1977)
Wed, 2676° / 60°0.18
76 °
Lake City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation45%
Record high89° (1991)
Record low49° (1963)
Thu, 2775° / 60°0.19
75 °
Lake City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.19 in
Chance of precipitation45%
Record high90° (1973)
Record low47° (1968)
Fri, 2875° / 59°0.13
75 °
Lake City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.13 in
Chance of precipitation42%
Record high90° (1991)
Record low43° (1986)
Sat, 2974° / 58°0.14
74 °
Lake City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.14 in
Chance of precipitation42%
Record high90° (1984)
Record low41° (1982)
Sun, 3074° / 58°0.09
74 °
Lake City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation32%
Record high87° (1969)
Record low45° (1976)
Mon, 3174° / 57°0.09
74 °
Lake City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation25%
Record high86° (1969)
Record low45° (2009)
Tue, 0174° / 57°0.08
74 °
Lake City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.08 in
Chance of precipitation28%
Record high87° (2011)
Record low46° (2017)
Wed, 0274° / 57°0.11
74 °
Lake City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.11 in
Chance of precipitation37%
Record high90° (2011)
Record low42° (1976)
Thu, 0373° / 57°0.17
73 °
Lake City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.17 in
Chance of precipitation38%
Record high86° (2012)
Record low44° (1974)
Fri, 0473° / 56°0.11
73 °
Lake City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation35%
Record high85° (2023)
Record low42° (1974)
Sat, 0573° / 57°0.11
73 °
Lake City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation32%
Record high87° (2023)
Record low44° (1974)
Sun, 0673° / 57°0.12
73 °
Lake City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.12 in
Chance of precipitation43%
Record high86° (1960)
Record low42° (1962)
Mon, 0771° / 56°0.13
71 °
Lake City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.13 in
Chance of precipitation43%
Record high88° (1960)
Record low42° (1986)
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 Lake City, 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 Lake City, 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.