Monthly outlook for Belle Plaine, KS: average high 108.8°, average low 80.7°. That is 10.7° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 20 August (114.4°), the coolest 24 August (74.9°).
108.8°/80.7°
Average high / low
+10.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
107.3°
89.5°
+9.9°
19 August – 28 August
111.3°
89.7°
+12°
29 August – 7 September
at normal
87.1°
—
August records over 66 years
109.2°2 August 2011All-time high
54.3°28 August 1987All-time low
Climate normals and records are computed from the nearest reference point — Oxford (10 mi).
Mon, 10105° / 80°0
105 °
Belle Plaine, Monday, 10 August
Clear. High 105°, low 80°.
Pressure29.85 inHg
Wind17.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point61°
Tue, 11108° / 82°0
108 °
Belle Plaine, Tuesday, 11 August
Clear. High 108°, low 82°.
Pressure29.80 inHg
Wind17.4 mph SW
Humidity26%
Visibility6.2 mi
Dew point60°
Wed, 12108° / 81°0
108 °
Belle Plaine, Wednesday, 12 August
Overcast. High 108°, low 81°.
Pressure29.77 inHg
Wind15.9 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Thu, 13105° / 80°0
105 °
Belle Plaine, Thursday, 13 August
Partly cloudy. High 105°, low 80°.
Pressure29.71 inHg
Wind23.1 mph S
Humidity21%
Visibility—
Dew point54°
Fri, 14108° / 82°0
108 °
Belle Plaine, Friday, 14 August
Mostly clear. High 108°, low 82°.
Pressure29.80 inHg
Wind19 mph S
Humidity23%
Visibility—
Dew point57°
Sat, 15108° / 79°0
108 °
Belle Plaine, Saturday, 15 August
Overcast. High 108°, low 79°.
Pressure29.97 inHg
Wind14.5 mph SW
Humidity25%
Visibility—
Dew point57°
Sun, 16106° / 81°0
106 °
Belle Plaine, Sunday, 16 August
Clear. High 106°, low 81°.
Pressure30.03 inHg
Wind16.9 mph E
Humidity30%
Visibility—
Dew point61°
Mon, 17107° / 77°0
107 °
Belle Plaine, Monday, 17 August
Overcast. High 107°, low 77°.
Pressure29.94 inHg
Wind15 mph E
Humidity27%
Visibility—
Dew point58°
Tue, 18112° / 82°0
112 °
Belle Plaine, Tuesday, 18 August
Clear. High 112°, low 82°.
Pressure29.83 inHg
Wind15.7 mph S
Humidity14%
Visibility—
Dew point46°
Wed, 19113° / 81°0
113 °
Belle Plaine, Wednesday, 19 August
Clear. High 113°, low 81°.
Pressure29.83 inHg
Wind14.4 mph SW
Humidity12%
Visibility—
Dew point43°
Thu, 20114° / 84°0
114 °
Belle Plaine, Thursday, 20 August
Clear. High 114°, low 84°.
Pressure29.83 inHg
Wind15.4 mph SW
Humidity13%
Visibility—
Dew point46°
Fri, 21114° / 83°0
114 °
Belle Plaine, Friday, 21 August
Mostly clear. High 114°, low 83°.
Pressure29.83 inHg
Wind13.7 mph SW
Humidity12%
Visibility—
Dew point44°
Sat, 22110° / 84°0
110 °
Belle Plaine, Saturday, 22 August
Overcast. High 110°, low 84°.
Pressure29.83 inHg
Wind15.2 mph S
Humidity20%
Visibility—
Dew point54°
Sun, 23108° / 82°0.02
108 °
Belle Plaine, Sunday, 23 August
Light rain. High 108°, low 82°.
Pressure29.83 inHg
Wind17.1 mph S
Humidity25%
Visibility—
Dew point58°
Mon, 24108° / 75°0.07
108 °
Belle Plaine, Monday, 24 August
Light rain. High 108°, low 75°.
Pressure29.88 inHg
Wind10.7 mph S
Humidity22%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 71°0.13
90 °
Belle Plaine, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high90°
Average low71°
Average precipitation0.13 in
Chance of precipitation27%
Record high103° (2006)
Record low57° (2015)
Wed, 2690° / 71°0.06
90 °
Belle Plaine, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high90°
Average low71°
Average precipitation0.06 in
Chance of precipitation20%
Record high102° (1990)
Record low57° (2025)
Thu, 2789° / 71°0.12
89 °
Belle Plaine, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low71°
Average precipitation0.12 in
Chance of precipitation23%
Record high102° (1990)
Record low58° (1967)
Fri, 2889° / 70°0.13
89 °
Belle Plaine, Friday, 28 August
Climate normal for this date — 60-year average.
Average high89°
Average low70°
Average precipitation0.13 in
Chance of precipitation30%
Record high103° (1990)
Record low54° (1987)
Sat, 2988° / 70°0.06
88 °
Belle Plaine, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.06 in
Chance of precipitation23%
Record high100° (1984)
Record low56° (1988)
Sun, 3088° / 70°0.07
88 °
Belle Plaine, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.07 in
Chance of precipitation22%
Record high100° (2011)
Record low59° (1974)
Mon, 3188° / 70°0.07
88 °
Belle Plaine, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.07 in
Chance of precipitation23%
Record high104° (2011)
Record low54° (2009)
Tue, 0187° / 70°0.06
87 °
Belle Plaine, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.06 in
Chance of precipitation25%
Record high104° (2011)
Record low56° (1965)
Wed, 0287° / 69°0.12
87 °
Belle Plaine, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.12 in
Chance of precipitation27%
Record high102° (2000)
Record low52° (1974)
Thu, 0387° / 68°0.04
87 °
Belle Plaine, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.04 in
Chance of precipitation22%
Record high103° (2012)
Record low49° (1974)
Fri, 0487° / 69°0.08
87 °
Belle Plaine, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation28%
Record high100° (2000)
Record low46° (1974)
Sat, 0587° / 68°0.07
87 °
Belle Plaine, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high100° (1998)
Record low49° (1974)
Sun, 0687° / 68°0.06
87 °
Belle Plaine, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.06 in
Chance of precipitation23%
Record high101° (1998)
Record low51° (2025)
Mon, 0786° / 69°0.07
86 °
Belle Plaine, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation30%
Record high100° (1998)
Record low53° (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 Belle Plaine, KS 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 Belle Plaine, KS 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.