Monthly outlook for Little Norway, WI: average high 76.7°, average low 60.4°. That is 0.6° below the climate normal for August. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 August (83.7°), the coolest 23 August (54°).
76.7°/60.4°
Average high / low
−0.6°
Below normal
7 / 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
76.9°
77.8°
-0.5°
19 August – 28 August
76.3°
77.9°
-0.9°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
97.7°23 August 2023All-time high
45°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Mount Horeb (3 mi).
Mon, 1084° / 70°0.01
84 °
Little Norway, Monday, 10 August
Light rain. High 84°, low 70°.
Pressure29.91 inHg
Wind3.6 mph E
Humidity72%
Visibility6.2 mi
Dew point70°
Tue, 1178° / 64°0.22
78 °
Little Norway, Tuesday, 11 August
Rain. High 78°, low 64°.
Pressure29.88 inHg
Wind5.1 mph E
Humidity97%
Visibility6.2 mi
Dew point68°
Wed, 1282° / 63°0
82 °
Little Norway, Wednesday, 12 August
Mostly clear. High 82°, low 63°.
Pressure29.88 inHg
Wind7.1 mph N
Humidity69%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 61°0.05
71 °
Little Norway, Thursday, 13 August
Light rain. High 71°, low 61°.
Pressure29.97 inHg
Wind8 mph E
Humidity82%
Visibility6.2 mi
Dew point63°
Fri, 1474° / 55°0
74 °
Little Norway, Friday, 14 August
Partly cloudy. High 74°, low 55°.
Pressure30.15 inHg
Wind11.3 mph E
Humidity55%
Visibility—
Dew point54°
Sat, 1571° / 60°0.04
71 °
Little Norway, Saturday, 15 August
Light rain. High 71°, low 60°.
Pressure30.18 inHg
Wind13.8 mph SE
Humidity61%
Visibility—
Dew point56°
Sun, 1672° / 64°0.01
72 °
Little Norway, Sunday, 16 August
Light rain. High 72°, low 64°.
Pressure30.03 inHg
Wind13.2 mph NW
Humidity76%
Visibility—
Dew point63°
Mon, 1776° / 56°0
76 °
Little Norway, Monday, 17 August
Overcast. High 76°, low 56°.
Pressure30.12 inHg
Wind4.9 mph NW
Humidity55%
Visibility—
Dew point55°
Tue, 1879° / 60°0
79 °
Little Norway, Tuesday, 18 August
Overcast. High 79°, low 60°.
Pressure29.85 inHg
Wind10.4 mph SW
Humidity82%
Visibility—
Dew point59°
Wed, 1972° / 61°0.06
72 °
Little Norway, Wednesday, 19 August
Light rain. High 72°, low 61°.
Pressure29.88 inHg
Wind13.3 mph N
Humidity73%
Visibility—
Dew point59°
Thu, 2074° / 57°0.12
74 °
Little Norway, Thursday, 20 August
Light rain. High 74°, low 57°.
Pressure29.91 inHg
Wind6.4 mph NW
Humidity69%
Visibility—
Dew point61°
Fri, 2181° / 59°0.04
81 °
Little Norway, Friday, 21 August
Light rain. High 81°, low 59°.
Pressure29.74 inHg
Wind14.1 mph S
Humidity64%
Visibility—
Dew point62°
Sat, 2276° / 60°0.05
76 °
Little Norway, Saturday, 22 August
Light rain. High 76°, low 60°.
Pressure29.83 inHg
Wind15.9 mph NW
Humidity53%
Visibility—
Dew point56°
Sun, 2376° / 54°0
76 °
Little Norway, Sunday, 23 August
Clear. High 76°, low 54°.
Pressure30.15 inHg
Wind9 mph NW
Humidity55%
Visibility—
Dew point55°
Mon, 2480° / 59°0
80 °
Little Norway, Monday, 24 August
Clear. High 80°, low 59°.
Pressure30.18 inHg
Wind8.3 mph SW
Humidity55%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 63°0.1
78 °
Little Norway, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (2020)
Record low50° (2025)
Wed, 2678° / 63°0.16
78 °
Little Norway, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.16 in
Chance of precipitation38%
Record high92° (2024)
Record low49° (1964)
Thu, 2778° / 64°0.15
78 °
Little Norway, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.15 in
Chance of precipitation33%
Record high93° (2024)
Record low49° (1968)
Fri, 2878° / 62°0.14
78 °
Little Norway, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (1984)
Record low45° (1986)
Sat, 2978° / 62°0.13
78 °
Little Norway, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation30%
Record high92° (1984)
Record low46° (1965)
Sun, 3076° / 61°0.06
76 °
Little Norway, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation30%
Record high90° (2013)
Record low50° (2009)
Mon, 3176° / 60°0.04
76 °
Little Norway, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.04 in
Chance of precipitation18%
Record high90° (2000)
Record low47° (2009)
Tue, 0176° / 60°0.1
76 °
Little Norway, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation27%
Record high91° (2011)
Record low46° (1967)
Wed, 0276° / 61°0.09
76 °
Little Norway, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (2008)
Record low48° (1965)
Thu, 0376° / 61°0.11
76 °
Little Norway, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2023)
Record low45° (1974)
Fri, 0475° / 59°0.1
75 °
Little Norway, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation32%
Record high92° (2023)
Record low43° (2025)
Sat, 0575° / 59°0.07
75 °
Little Norway, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation22%
Record high88° (2023)
Record low46° (1962)
Sun, 0675° / 59°0.07
75 °
Little Norway, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high90° (1990)
Record low44° (1962)
Mon, 0775° / 59°0.13
75 °
Little Norway, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.13 in
Chance of precipitation28%
Record high89° (1960)
Record low43° (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 Little Norway, 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 Little Norway, 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.