Monthly outlook for Melrose Park, WI: average high 78.3°, average low 63.7°. That is 0.8° above the climate normal for August. Precipitation is expected on 9 days (about 2.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 August (86.6°), the coolest 22 August (59.4°).
78.3°/63.7°
Average high / low
+0.8°
Above normal
9 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.3°
77.3°
+0°
19 August – 28 August
79.9°
76.7°
+1.8°
29 August – 7 September
at normal
74.6°
—
August records over 66 years
97.3°16 August 1988All-time high
47.5°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Menasha (15 mi).
Mon, 1087° / 70°0.01
87 °
Melrose Park, Monday, 10 August
Light rain. High 87°, low 70°.
Pressure29.91 inHg
Wind3.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point66°
Tue, 1176° / 66°0.04
76 °
Melrose Park, Tuesday, 11 August
Light rain. High 76°, low 66°.
Pressure29.83 inHg
Wind7.7 mph NE
Humidity88%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 63°0
81 °
Melrose Park, Wednesday, 12 August
Overcast. High 81°, low 63°.
Pressure29.91 inHg
Wind7 mph E
Humidity55%
Visibility6.2 mi
Dew point57°
Thu, 1380° / 62°0.01
80 °
Melrose Park, Thursday, 13 August
Light rain. High 80°, low 62°.
Pressure29.97 inHg
Wind5.6 mph E
Humidity57%
Visibility6.2 mi
Dew point58°
Fri, 1475° / 63°0.09
75 °
Melrose Park, Friday, 14 August
Light rain. High 75°, low 63°.
Pressure30.09 inHg
Wind13.7 mph E
Humidity59%
Visibility—
Dew point58°
Sat, 1570° / 65°1.35
70 °
Melrose Park, Saturday, 15 August
Heavy rain. High 70°, low 65°.
Pressure29.94 inHg
Wind15.9 mph SE
Humidity98%
Visibility—
Dew point68°
Sun, 1672° / 62°0.48
72 °
Melrose Park, Sunday, 16 August
Heavy rain. High 72°, low 62°.
Pressure30.00 inHg
Wind12.9 mph N
Humidity73%
Visibility—
Dew point58°
Mon, 1772° / 63°0.06
72 °
Melrose Park, Monday, 17 August
Light rain. High 72°, low 63°.
Pressure30.00 inHg
Wind11.4 mph SE
Humidity69%
Visibility—
Dew point60°
Tue, 1884° / 67°0.06
84 °
Melrose Park, Tuesday, 18 August
Light rain. High 84°, low 67°.
Pressure29.80 inHg
Wind15.7 mph W
Humidity58%
Visibility—
Dew point63°
Wed, 1981° / 63°0
81 °
Melrose Park, Wednesday, 19 August
Overcast. High 81°, low 63°.
Pressure30.03 inHg
Wind10 mph W
Humidity57%
Visibility—
Dew point60°
Thu, 2085° / 67°0.14
85 °
Melrose Park, Thursday, 20 August
Rain. High 85°, low 67°.
Pressure29.77 inHg
Wind13.8 mph SW
Humidity64%
Visibility—
Dew point67°
Fri, 2175° / 61°0.04
75 °
Melrose Park, Friday, 21 August
Light rain. High 75°, low 61°.
Pressure29.97 inHg
Wind15.7 mph NE
Humidity63%
Visibility—
Dew point58°
Sat, 2278° / 59°0
78 °
Melrose Park, Saturday, 22 August
Partly cloudy. High 78°, low 59°.
Pressure30.00 inHg
Wind9.9 mph SW
Humidity50%
Visibility—
Dew point52°
Sun, 2382° / 64°0.18
82 °
Melrose Park, Sunday, 23 August
Light rain. High 82°, low 64°.
Pressure29.94 inHg
Wind12.1 mph W
Humidity60%
Visibility—
Dew point61°
Mon, 2479° / 62°0
79 °
Melrose Park, Monday, 24 August
Overcast. High 79°, low 62°.
Pressure30.03 inHg
Wind13.3 mph N
Humidity49%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 64°0.11
77 °
Melrose Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (2012)
Record low52° (2017)
Wed, 2677° / 65°0.16
77 °
Melrose Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.16 in
Chance of precipitation38%
Record high91° (2020)
Record low52° (1968)
Thu, 2777° / 65°0.2
77 °
Melrose Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.2 in
Chance of precipitation40%
Record high90° (2013)
Record low51° (1968)
Fri, 2876° / 64°0.13
76 °
Melrose Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high91° (1984)
Record low47° (1986)
Sat, 2976° / 63°0.13
76 °
Melrose Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (1984)
Record low50° (1965)
Sun, 3075° / 63°0.1
75 °
Melrose Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.1 in
Chance of precipitation25%
Record high87° (1991)
Record low51° (2009)
Mon, 3175° / 62°0.03
75 °
Melrose Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.03 in
Chance of precipitation18%
Record high87° (2000)
Record low50° (1967)
Tue, 0175° / 62°0.1
75 °
Melrose Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.1 in
Chance of precipitation28%
Record high87° (1990)
Record low51° (1974)
Wed, 0275° / 62°0.09
75 °
Melrose Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high88° (2008)
Record low50° (1974)
Thu, 0375° / 62°0.09
75 °
Melrose Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (2023)
Record low45° (1974)
Fri, 0474° / 61°0.05
74 °
Melrose Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.05 in
Chance of precipitation27%
Record high92° (2023)
Record low46° (2025)
Sat, 0574° / 61°0.08
74 °
Melrose Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.08 in
Chance of precipitation28%
Record high87° (2007)
Record low48° (1962)
Sun, 0674° / 61°0.07
74 °
Melrose Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.07 in
Chance of precipitation28%
Record high87° (1960)
Record low47° (2017)
Mon, 0773° / 60°0.12
73 °
Melrose Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high88° (1960)
Record low46° (2024)
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 Melrose Park, WI 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 Melrose Park, WI 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.