Monthly outlook for Oak Tree Crossroads, IN: average high 85.6°, average low 68.1°. That is 1.6° above the climate normal for August. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 August (97.7°), the coolest 15 August (57.9°).
85.6°/68.1°
Average high / low
+1.6°
Above normal
4 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.8°
82.7°
-0.5°
19 August – 28 August
91.8°
82.7°
+5.1°
29 August – 7 September
at normal
80.9°
—
August records over 66 years
99.3°17 August 1988All-time high
48.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Brookville (4 mi).
Mon, 1092° / 72°0
92 °
Oak Tree Crossroads, Monday, 10 August
Mostly clear. High 92°, low 72°.
Pressure30.00 inHg
Wind13.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 71°0.19
91 °
Oak Tree Crossroads, Tuesday, 11 August
Rain. High 91°, low 71°.
Pressure29.94 inHg
Wind11.4 mph W
Humidity70%
Visibility6.2 mi
Dew point73°
Wed, 1286° / 65°0.33
86 °
Oak Tree Crossroads, Wednesday, 12 August
Rain. High 86°, low 65°.
Pressure29.80 inHg
Wind7.4 mph W
Humidity69%
Visibility6.2 mi
Dew point71°
Thu, 1380° / 64°0.01
80 °
Oak Tree Crossroads, Thursday, 13 August
Light rain. High 80°, low 64°.
Pressure29.97 inHg
Wind12.3 mph NE
Humidity54%
Visibility—
Dew point60°
Fri, 1468° / 62°1.35
68 °
Oak Tree Crossroads, Friday, 14 August
Heavy rain. High 68°, low 62°.
Pressure30.15 inHg
Wind7.2 mph NE
Humidity94%
Visibility—
Dew point62°
Sat, 1572° / 58°0
72 °
Oak Tree Crossroads, Saturday, 15 August
Overcast. High 72°, low 58°.
Pressure30.27 inHg
Wind10.2 mph E
Humidity66%
Visibility—
Dew point54°
Sun, 1679° / 60°0.06
79 °
Oak Tree Crossroads, Sunday, 16 August
Light rain. High 79°, low 60°.
Pressure30.09 inHg
Wind7 mph NE
Humidity67%
Visibility—
Dew point61°
Mon, 1780° / 65°0.03
80 °
Oak Tree Crossroads, Monday, 17 August
Light rain. High 80°, low 65°.
Pressure30.06 inHg
Wind6.7 mph N
Humidity68%
Visibility—
Dew point66°
Tue, 1881° / 63°0
81 °
Oak Tree Crossroads, Tuesday, 18 August
Clear. High 81°, low 63°.
Pressure30.06 inHg
Wind5.7 mph NE
Humidity57%
Visibility—
Dew point62°
Wed, 1986° / 64°0
86 °
Oak Tree Crossroads, Wednesday, 19 August
Mostly clear. High 86°, low 64°.
Pressure30.03 inHg
Wind6.9 mph S
Humidity53%
Visibility—
Dew point63°
Thu, 2095° / 70°0
95 °
Oak Tree Crossroads, Thursday, 20 August
Overcast. High 95°, low 70°.
Pressure29.91 inHg
Wind10.9 mph SW
Humidity61%
Visibility—
Dew point71°
Fri, 2191° / 76°0
91 °
Oak Tree Crossroads, Friday, 21 August
Partly cloudy. High 91°, low 76°.
Pressure29.85 inHg
Wind8.6 mph W
Humidity54%
Visibility—
Dew point70°
Sat, 2294° / 72°0
94 °
Oak Tree Crossroads, Saturday, 22 August
Partly cloudy. High 94°, low 72°.
Pressure29.91 inHg
Wind8.1 mph E
Humidity55%
Visibility—
Dew point70°
Sun, 2398° / 78°0
98 °
Oak Tree Crossroads, Sunday, 23 August
Partly cloudy. High 98°, low 78°.
Pressure29.88 inHg
Wind8.7 mph SW
Humidity47%
Visibility—
Dew point69°
Mon, 2487° / 77°0.02
87 °
Oak Tree Crossroads, Monday, 24 August
Light rain. High 87°, low 77°.
Pressure30.03 inHg
Wind10.6 mph N
Humidity69%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 66°0.06
83 °
Oak Tree Crossroads, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation32%
Record high93° (1998)
Record low56° (1984)
Wed, 2683° / 66°0.09
83 °
Oak Tree Crossroads, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2003)
Record low52° (2025)
Thu, 2783° / 67°0.1
83 °
Oak Tree Crossroads, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (2024)
Record low51° (2025)
Fri, 2883° / 67°0.16
83 °
Oak Tree Crossroads, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.16 in
Chance of precipitation40%
Record high93° (2024)
Record low53° (1986)
Sat, 2982° / 66°0.12
82 °
Oak Tree Crossroads, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (2007)
Record low49° (1986)
Sun, 3081° / 65°0.13
81 °
Oak Tree Crossroads, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation28%
Record high94° (2024)
Record low51° (1986)
Mon, 3181° / 65°0.07
81 °
Oak Tree Crossroads, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation30%
Record high91° (1995)
Record low53° (2009)
Tue, 0181° / 65°0.08
81 °
Oak Tree Crossroads, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (2011)
Record low51° (1967)
Wed, 0281° / 65°0.11
81 °
Oak Tree Crossroads, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation33%
Record high96° (2011)
Record low52° (1967)
Thu, 0381° / 65°0.11
81 °
Oak Tree Crossroads, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2011)
Record low53° (1974)
Fri, 0481° / 64°0.06
81 °
Oak Tree Crossroads, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (2007)
Record low51° (1997)
Sat, 0580° / 64°0.08
80 °
Oak Tree Crossroads, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation27%
Record high94° (2007)
Record low51° (1997)
Sun, 0680° / 63°0.04
80 °
Oak Tree Crossroads, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.04 in
Chance of precipitation17%
Record high94° (1998)
Record low50° (1962)
Mon, 0780° / 63°0.05
80 °
Oak Tree Crossroads, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2002)
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 Oak Tree Crossroads, 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 Oak Tree Crossroads, 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.