Monthly outlook for Greenwood, MI: average high 81.8°, average low 58.6°. That is 2.9° above the climate normal for August. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (98.6°), the coolest 15 August (49.4°).
81.8°/58.6°
Average high / low
+2.9°
Above normal
2 / 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
79.4°
77.1°
+1.3°
19 August – 28 August
85.9°
76.3°
+5.3°
29 August – 7 September
at normal
74.4°
—
August records over 66 years
97.5°8 August 2001All-time high
43°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Skidway Lake (6 mi).
Mon, 1086° / 66°0.26
86 °
Greenwood, Monday, 10 August
Rain. High 86°, low 66°.
Pressure29.85 inHg
Wind7.9 mph W
Humidity57%
Visibility6.2 mi
Dew point64°
Tue, 1178° / 60°0.02
78 °
Greenwood, Tuesday, 11 August
Light rain. High 78°, low 60°.
Pressure29.91 inHg
Wind4.5 mph S
Humidity47%
Visibility6.2 mi
Dew point56°
Wed, 1283° / 60°0
83 °
Greenwood, Wednesday, 12 August
Clear. High 83°, low 60°.
Pressure29.77 inHg
Wind7.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point58°
Thu, 1372° / 53°0
72 °
Greenwood, Thursday, 13 August
Clear. High 72°, low 53°.
Pressure29.97 inHg
Wind11.5 mph N
Humidity35%
Visibility—
Dew point41°
Fri, 1476° / 49°0
76 °
Greenwood, Friday, 14 August
Clear. High 76°, low 49°.
Pressure30.15 inHg
Wind8.1 mph SE
Humidity36%
Visibility—
Dew point42°
Sat, 1577° / 49°0
77 °
Greenwood, Saturday, 15 August
Overcast. High 77°, low 49°.
Pressure30.27 inHg
Wind5.5 mph SE
Humidity35%
Visibility—
Dew point43°
Sun, 1672° / 54°0.01
72 °
Greenwood, Sunday, 16 August
Light rain. High 72°, low 54°.
Pressure30.12 inHg
Wind5.3 mph N
Humidity54%
Visibility—
Dew point53°
Mon, 1781° / 60°0
81 °
Greenwood, Monday, 17 August
Overcast. High 81°, low 60°.
Pressure30.03 inHg
Wind8.6 mph NW
Humidity41%
Visibility—
Dew point51°
Tue, 1884° / 55°0
84 °
Greenwood, Tuesday, 18 August
Mostly clear. High 84°, low 55°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity34%
Visibility—
Dew point49°
Wed, 1992° / 60°0
92 °
Greenwood, Wednesday, 19 August
Overcast. High 92°, low 60°.
Pressure29.94 inHg
Wind8.4 mph SW
Humidity40%
Visibility—
Dew point58°
Thu, 2099° / 65°0
99 °
Greenwood, Thursday, 20 August
Overcast. High 99°, low 65°.
Pressure29.77 inHg
Wind9.8 mph NW
Humidity47%
Visibility—
Dew point65°
Fri, 2190° / 63°0
90 °
Greenwood, Friday, 21 August
Mostly clear. High 90°, low 63°.
Pressure29.91 inHg
Wind9.8 mph N
Humidity37%
Visibility—
Dew point54°
Sat, 2291° / 60°0
91 °
Greenwood, Saturday, 22 August
Mostly clear. High 91°, low 60°.
Pressure29.94 inHg
Wind11.3 mph E
Humidity25%
Visibility—
Dew point47°
Sun, 2369° / 63°0.51
69 °
Greenwood, Sunday, 23 August
Rain. High 69°, low 63°.
Pressure29.94 inHg
Wind13.2 mph NE
Humidity80%
Visibility—
Dew point62°
Mon, 2475° / 60°0.04
75 °
Greenwood, Monday, 24 August
Light rain. High 75°, low 60°.
Pressure30.12 inHg
Wind15.9 mph NE
Humidity56%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 61°0.09
77 °
Greenwood, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high90° (2021)
Record low46° (1977)
Wed, 2677° / 61°0.14
77 °
Greenwood, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.14 in
Chance of precipitation35%
Record high91° (2024)
Record low49° (2025)
Thu, 2777° / 61°0.13
77 °
Greenwood, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.13 in
Chance of precipitation42%
Record high94° (1973)
Record low48° (2025)
Fri, 2876° / 60°0.09
76 °
Greenwood, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation35%
Record high92° (1973)
Record low44° (1986)
Sat, 2976° / 59°0.13
76 °
Greenwood, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.13 in
Chance of precipitation45%
Record high91° (1991)
Record low43° (1982)
Sun, 3075° / 59°0.09
75 °
Greenwood, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation33%
Record high89° (1973)
Record low44° (1976)
Mon, 3175° / 58°0.04
75 °
Greenwood, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.04 in
Chance of precipitation20%
Record high88° (2010)
Record low44° (2009)
Tue, 0175° / 58°0.08
75 °
Greenwood, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.08 in
Chance of precipitation30%
Record high87° (1973)
Record low46° (2009)
Wed, 0274° / 58°0.07
74 °
Greenwood, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2011)
Record low46° (1976)
Thu, 0375° / 58°0.13
75 °
Greenwood, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation27%
Record high87° (1973)
Record low46° (1974)
Fri, 0474° / 57°0.08
74 °
Greenwood, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.08 in
Chance of precipitation28%
Record high90° (2023)
Record low44° (1974)
Sat, 0574° / 57°0.09
74 °
Greenwood, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation25%
Record high89° (2023)
Record low45° (1984)
Sun, 0674° / 58°0.06
74 °
Greenwood, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.06 in
Chance of precipitation32%
Record high86° (1998)
Record low44° (1988)
Mon, 0773° / 57°0.08
73 °
Greenwood, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation38%
Record high89° (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 Greenwood, 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 Greenwood, 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.