Monthly outlook for Clyde, WI: average high 77.3°, average low 59.1°. That is 1.8° above the climate normal for August. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 18 August (87.6°), the coolest 21 August (50.9°).
77.3°/59.1°
Average high / low
+1.8°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
78.4°
74.4°
+2.2°
18 August – 27 August
75.5°
73.7°
+1°
28 August – 6 September
at normal
72.2°
—
August records over 66 years
89.8°3 August 2023All-time high
48.2°29 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Algoma (9 mi).
Sun, 0976° / 65°0.79
76 °
Clyde, Sunday, 9 August
Heavy rain. High 76°, low 65°.
Pressure29.94 inHg
Wind11.3 mph SW
Humidity89%
Visibility4.5 mi
Dew point65°
Mon, 1082° / 66°0
82 °
Clyde, Monday, 10 August
Clear. High 82°, low 66°.
Pressure29.91 inHg
Wind0.1 mph N
Humidity52%
Visibility6.2 mi
Dew point61°
Tue, 1176° / 63°0.02
76 °
Clyde, Tuesday, 11 August
Light rain. High 76°, low 63°.
Pressure29.83 inHg
Wind5.8 mph E
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 1280° / 59°0.02
80 °
Clyde, Wednesday, 12 August
Light rain. High 80°, low 59°.
Pressure29.83 inHg
Wind11 mph NW
Humidity47%
Visibility6.2 mi
Dew point56°
Thu, 1377° / 51°0
77 °
Clyde, Thursday, 13 August
Overcast. High 77°, low 51°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity36%
Visibility—
Dew point42°
Fri, 1478° / 55°0
78 °
Clyde, Friday, 14 August
Clear. High 78°, low 55°.
Pressure30.09 inHg
Wind11.3 mph E
Humidity32%
Visibility—
Dew point43°
Sat, 1572° / 53°0
72 °
Clyde, Saturday, 15 August
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind8.7 mph SE
Humidity50%
Visibility—
Dew point49°
Sun, 1678° / 57°0
78 °
Clyde, Sunday, 16 August
Overcast. High 78°, low 57°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity46%
Visibility—
Dew point53°
Mon, 1784° / 62°0.15
84 °
Clyde, Monday, 17 August
Rain. High 84°, low 62°.
Pressure29.97 inHg
Wind10.6 mph W
Humidity46%
Visibility—
Dew point58°
Tue, 1888° / 64°0.12
88 °
Clyde, Tuesday, 18 August
Light rain. High 88°, low 64°.
Pressure29.88 inHg
Wind21.3 mph SW
Humidity55%
Visibility—
Dew point63°
Wed, 1969° / 62°0
69 °
Clyde, Wednesday, 19 August
Light rain. High 69°, low 62°.
Pressure29.85 inHg
Wind20.8 mph NW
Humidity60%
Visibility—
Dew point52°
Thu, 2075° / 56°0
75 °
Clyde, Thursday, 20 August
Overcast. High 75°, low 56°.
Pressure30.06 inHg
Wind14.7 mph N
Humidity38%
Visibility—
Dew point42°
Fri, 2173° / 51°0
73 °
Clyde, Friday, 21 August
Overcast. High 73°, low 51°.
Pressure30.09 inHg
Wind11.2 mph E
Humidity36%
Visibility—
Dew point42°
Sat, 2269° / 57°0.05
69 °
Clyde, Saturday, 22 August
Light rain. High 69°, low 57°.
Pressure29.88 inHg
Wind15.3 mph S
Humidity86%
Visibility—
Dew point57°
Sun, 2379° / 59°0.06
79 °
Clyde, Sunday, 23 August
Light rain. High 79°, low 59°.
Pressure29.80 inHg
Wind19.1 mph NW
Humidity42%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2474° / 66°0.11
74 °
Clyde, Monday, 24 August
Climate normal for this date — 60-year average.
Average high74°
Average low66°
Average precipitation0.11 in
Chance of precipitation32%
Record high87° (2020)
Record low56° (2017)
Tue, 2574° / 66°0.11
74 °
Clyde, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low66°
Average precipitation0.11 in
Chance of precipitation27%
Record high85° (2021)
Record low51° (2017)
Wed, 2674° / 67°0.15
74 °
Clyde, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high74°
Average low67°
Average precipitation0.15 in
Chance of precipitation45%
Record high89° (2020)
Record low51° (2025)
Thu, 2774° / 67°0.23
74 °
Clyde, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low67°
Average precipitation0.23 in
Chance of precipitation40%
Record high84° (1973)
Record low50° (2025)
Fri, 2874° / 66°0.11
74 °
Clyde, Friday, 28 August
Climate normal for this date — 60-year average.
Average high74°
Average low66°
Average precipitation0.11 in
Chance of precipitation35%
Record high86° (2021)
Record low53° (1986)
Sat, 2973° / 66°0.1
73 °
Clyde, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high73°
Average low66°
Average precipitation0.1 in
Chance of precipitation40%
Record high84° (2022)
Record low48° (2025)
Sun, 3073° / 65°0.08
73 °
Clyde, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low65°
Average precipitation0.08 in
Chance of precipitation32%
Record high83° (1991)
Record low49° (2025)
Mon, 3172° / 65°0.04
72 °
Clyde, Monday, 31 August
Climate normal for this date — 60-year average.
Average high72°
Average low65°
Average precipitation0.04 in
Chance of precipitation25%
Record high81° (2022)
Record low51° (2023)
Tue, 0172° / 65°0.12
72 °
Clyde, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high72°
Average low65°
Average precipitation0.12 in
Chance of precipitation28%
Record high83° (1990)
Record low52° (2020)
Wed, 0272° / 65°0.09
72 °
Clyde, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high72°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high82° (2018)
Record low50° (2017)
Thu, 0372° / 65°0.09
72 °
Clyde, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high72°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (2023)
Record low52° (2025)
Fri, 0472° / 64°0.07
72 °
Clyde, Friday, 4 September
Climate normal for this date — 60-year average.
Average high72°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high87° (2023)
Record low46° (2025)
Sat, 0571° / 64°0.1
71 °
Clyde, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high71°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (1995)
Record low49° (2025)
Sun, 0671° / 64°0.09
71 °
Clyde, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high71°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high81° (1990)
Record low49° (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 Clyde, 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 Clyde, 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.