Monthly outlook for Smithville-Sanders, IN: average high 91.6°, average low 69.9°. That is 4.6° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 August (106.6°), the coolest 15 August (61.5°).
91.6°/69.9°
Average high / low
+4.6°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.3°
83.3°
+1.7°
19 August – 28 August
100.5°
83.5°
+9.5°
29 August – 7 September
at normal
81.5°
—
August records over 66 years
100.4°4 August 2010All-time high
48.2°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Bloomington (7 mi).
Mon, 1092° / 74°0
92 °
Smithville-Sanders, Monday, 10 August
Clear. High 92°, low 74°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Tue, 1194° / 74°0
94 °
Smithville-Sanders, Tuesday, 11 August
Overcast. High 94°, low 74°.
Pressure29.94 inHg
Wind8.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 68°0.2
92 °
Smithville-Sanders, Wednesday, 12 August
Light rain. High 92°, low 68°.
Pressure29.83 inHg
Wind11.1 mph W
Humidity55%
Visibility6.2 mi
Dew point69°
Thu, 1389° / 66°0.01
89 °
Smithville-Sanders, Thursday, 13 August
Light rain. High 89°, low 66°.
Pressure29.94 inHg
Wind12.2 mph NE
Humidity36%
Visibility—
Dew point55°
Fri, 1471° / 64°0.35
71 °
Smithville-Sanders, Friday, 14 August
Rain. High 71°, low 64°.
Pressure30.12 inHg
Wind8.9 mph NE
Humidity94%
Visibility—
Dew point64°
Sat, 1576° / 61°0.08
76 °
Smithville-Sanders, Saturday, 15 August
Light rain. High 76°, low 61°.
Pressure30.21 inHg
Wind9.3 mph E
Humidity58%
Visibility—
Dew point56°
Sun, 1684° / 62°0.07
84 °
Smithville-Sanders, Sunday, 16 August
Light rain. High 84°, low 62°.
Pressure30.09 inHg
Wind7.5 mph E
Humidity60%
Visibility—
Dew point60°
Mon, 1787° / 68°0
87 °
Smithville-Sanders, Monday, 17 August
Overcast. High 87°, low 68°.
Pressure30.03 inHg
Wind9.1 mph N
Humidity52%
Visibility—
Dew point64°
Tue, 1889° / 64°0
89 °
Smithville-Sanders, Tuesday, 18 August
Clear. High 89°, low 64°.
Pressure30.03 inHg
Wind6 mph E
Humidity42%
Visibility—
Dew point58°
Wed, 1993° / 66°0.01
93 °
Smithville-Sanders, Wednesday, 19 August
Light rain. High 93°, low 66°.
Pressure29.97 inHg
Wind11.3 mph SE
Humidity41%
Visibility—
Dew point60°
Thu, 20100° / 74°0
100 °
Smithville-Sanders, Thursday, 20 August
Overcast. High 100°, low 74°.
Pressure29.88 inHg
Wind10.7 mph SW
Humidity40%
Visibility—
Dew point66°
Fri, 21101° / 79°0
101 °
Smithville-Sanders, Friday, 21 August
Partly cloudy. High 101°, low 79°.
Pressure29.83 inHg
Wind12.5 mph SW
Humidity31%
Visibility—
Dew point62°
Sat, 22105° / 76°0
105 °
Smithville-Sanders, Saturday, 22 August
Partly cloudy. High 105°, low 76°.
Pressure29.88 inHg
Wind5.2 mph SW
Humidity38%
Visibility—
Dew point68°
Sun, 23107° / 79°0
107 °
Smithville-Sanders, Sunday, 23 August
Mostly clear. High 107°, low 79°.
Pressure29.85 inHg
Wind8.5 mph W
Humidity26%
Visibility—
Dew point60°
Mon, 2497° / 72°0.05
97 °
Smithville-Sanders, Monday, 24 August
Light rain. High 97°, low 72°.
Pressure30.00 inHg
Wind11.4 mph E
Humidity49%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 66°0.06
84 °
Smithville-Sanders, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation28%
Record high96° (2023)
Record low56° (2025)
Wed, 2684° / 66°0.07
84 °
Smithville-Sanders, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation30%
Record high94° (2021)
Record low53° (2025)
Thu, 2784° / 67°0.11
84 °
Smithville-Sanders, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation37%
Record high94° (2024)
Record low52° (2025)
Fri, 2884° / 67°0.14
84 °
Smithville-Sanders, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation32%
Record high95° (2007)
Record low52° (1986)
Sat, 2983° / 66°0.09
83 °
Smithville-Sanders, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation30%
Record high96° (2007)
Record low48° (1986)
Sun, 3082° / 65°0.16
82 °
Smithville-Sanders, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.16 in
Chance of precipitation30%
Record high95° (2024)
Record low51° (1986)
Mon, 3182° / 65°0.06
82 °
Smithville-Sanders, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation30%
Record high97° (2013)
Record low54° (1986)
Tue, 0182° / 65°0.1
82 °
Smithville-Sanders, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation25%
Record high96° (2011)
Record low51° (1967)
Wed, 0282° / 65°0.16
82 °
Smithville-Sanders, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.16 in
Chance of precipitation35%
Record high97° (2011)
Record low52° (1967)
Thu, 0382° / 65°0.1
82 °
Smithville-Sanders, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation27%
Record high98° (2011)
Record low51° (1974)
Fri, 0481° / 64°0.07
81 °
Smithville-Sanders, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high96° (2007)
Record low51° (1997)
Sat, 0581° / 64°0.08
81 °
Smithville-Sanders, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation27%
Record high96° (2007)
Record low50° (1974)
Sun, 0681° / 63°0.04
81 °
Smithville-Sanders, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.04 in
Chance of precipitation22%
Record high94° (1998)
Record low50° (1962)
Mon, 0781° / 63°0.05
81 °
Smithville-Sanders, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.05 in
Chance of precipitation25%
Record high93° (1960)
Record low49° (2017)
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 Smithville-Sanders, IN 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 Smithville-Sanders, IN 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.