Monthly outlook for Chippewa Falls, WI: average high 84.4°, average low 58.6°. That is 4.4° above the climate normal for August. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 18 August (96.8°), the coolest 21 August (52.3°).
84.4°/58.6°
Average high / low
+4.4°
Above normal
6 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.1°
76.9°
+5.7°
19 August – 28 August
80°
76.2°
+2.1°
29 August – 7 September
at normal
74.4°
—
August records over 66 years
97.3°16 August 1988All-time high
42.4°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Bloomer (13 mi).
Mon, 1092° / 68°0
92 °
Chippewa Falls, Monday, 10 August
Light rain. High 92°, low 68°.
Pressure29.91 inHg
Wind2.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point63°
Tue, 1192° / 65°0.05
92 °
Chippewa Falls, Tuesday, 11 August
Light rain. High 92°, low 65°.
Pressure29.80 inHg
Wind4.1 mph NE
Humidity52%
Visibility6.2 mi
Dew point64°
Wed, 1285° / 61°0
85 °
Chippewa Falls, Wednesday, 12 August
Partly cloudy. High 85°, low 61°.
Pressure29.88 inHg
Wind14.3 mph NW
Humidity25%
Visibility6.2 mi
Dew point44°
Thu, 1381° / 54°0
81 °
Chippewa Falls, Thursday, 13 August
Overcast. High 81°, low 54°.
Pressure30.00 inHg
Wind8.6 mph W
Humidity27%
Visibility—
Dew point40°
Fri, 1485° / 54°0
85 °
Chippewa Falls, Friday, 14 August
Clear. High 85°, low 54°.
Pressure30.09 inHg
Wind8.3 mph E
Humidity22%
Visibility—
Dew point37°
Sat, 1585° / 55°0
85 °
Chippewa Falls, Saturday, 15 August
Overcast. High 85°, low 55°.
Pressure30.21 inHg
Wind13.4 mph SW
Humidity35%
Visibility—
Dew point49°
Sun, 1681° / 53°0
81 °
Chippewa Falls, Sunday, 16 August
Overcast. High 81°, low 53°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity40%
Visibility—
Dew point49°
Mon, 1790° / 64°0.04
90 °
Chippewa Falls, Monday, 17 August
Light rain. High 90°, low 64°.
Pressure30.00 inHg
Wind8 mph W
Humidity25%
Visibility—
Dew point44°
Tue, 1897° / 64°0.08
97 °
Chippewa Falls, Tuesday, 18 August
Light rain. High 97°, low 64°.
Pressure29.80 inHg
Wind19.4 mph W
Humidity37%
Visibility—
Dew point59°
Wed, 1977° / 57°0.07
77 °
Chippewa Falls, Wednesday, 19 August
Light rain. High 77°, low 57°.
Pressure29.97 inHg
Wind19.2 mph N
Humidity33%
Visibility—
Dew point44°
Thu, 2080° / 54°0
80 °
Chippewa Falls, Thursday, 20 August
Overcast. High 80°, low 54°.
Pressure30.09 inHg
Wind7.4 mph W
Humidity32%
Visibility—
Dew point41°
Fri, 2182° / 52°0
82 °
Chippewa Falls, Friday, 21 August
Clear. High 82°, low 52°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity25%
Visibility—
Dew point38°
Sat, 2277° / 57°0.56
77 °
Chippewa Falls, Saturday, 22 August
Rain. High 77°, low 57°.
Pressure29.80 inHg
Wind15.8 mph SE
Humidity97%
Visibility—
Dew point57°
Sun, 2380° / 59°0
80 °
Chippewa Falls, Sunday, 23 August
Mostly clear. High 80°, low 59°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity44%
Visibility—
Dew point51°
Mon, 2483° / 54°0
83 °
Chippewa Falls, Monday, 24 August
Partly cloudy. High 83°, low 54°.
Pressure29.94 inHg
Wind8.3 mph S
Humidity33%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 61°0.14
77 °
Chippewa Falls, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.14 in
Chance of precipitation35%
Record high91° (2013)
Record low49° (2025)
Wed, 2677° / 62°0.15
77 °
Chippewa Falls, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.15 in
Chance of precipitation37%
Record high91° (2013)
Record low45° (1964)
Thu, 2777° / 61°0.18
77 °
Chippewa Falls, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.18 in
Chance of precipitation42%
Record high90° (1973)
Record low46° (1968)
Fri, 2876° / 60°0.12
76 °
Chippewa Falls, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation43%
Record high92° (1984)
Record low42° (1986)
Sat, 2976° / 60°0.1
76 °
Chippewa Falls, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation27%
Record high91° (2012)
Record low44° (1965)
Sun, 3075° / 60°0.12
75 °
Chippewa Falls, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high94° (2012)
Record low48° (1974)
Mon, 3175° / 58°0.13
75 °
Chippewa Falls, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation27%
Record high87° (1960)
Record low44° (1967)
Tue, 0175° / 58°0.09
75 °
Chippewa Falls, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2011)
Record low43° (1974)
Wed, 0275° / 59°0.11
75 °
Chippewa Falls, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation35%
Record high88° (2023)
Record low43° (1974)
Thu, 0374° / 59°0.12
74 °
Chippewa Falls, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.12 in
Chance of precipitation25%
Record high94° (2023)
Record low40° (1974)
Fri, 0474° / 58°0.13
74 °
Chippewa Falls, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2023)
Record low41° (1974)
Sat, 0574° / 57°0.16
74 °
Chippewa Falls, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.16 in
Chance of precipitation37%
Record high89° (2023)
Record low42° (1962)
Sun, 0673° / 58°0.11
73 °
Chippewa Falls, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (1960)
Record low44° (1988)
Mon, 0773° / 57°0.11
73 °
Chippewa Falls, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation42%
Record high90° (1976)
Record low42° (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 Chippewa Falls, 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 Chippewa Falls, 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.