Monthly outlook for Greens Fork, IN: average high 82.6°, average low 66.5°. That is 0.9° above the climate normal for August. Precipitation is expected on 7 days (about 4.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 August (92.2°), the coolest 15 August (57.9°).
82.6°/66.5°
Average high / low
+0.9°
Above normal
7 / 5
Wet days / normal
4.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.9°
81°
-0.6°
19 August – 28 August
87°
81.1°
+3.3°
29 August – 7 September
at normal
79.4°
—
August records over 66 years
96.4°19 August 1983All-time high
44.8°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Milton (10 mi).
Mon, 1092° / 71°0.2
92 °
Greens Fork, Monday, 10 August
Rain. High 92°, low 71°.
Pressure30.00 inHg
Wind15.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Tue, 1187° / 70°0.74
87 °
Greens Fork, Tuesday, 11 August
Heavy rain. High 87°, low 70°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point75°
Wed, 1283° / 63°1.8
83 °
Greens Fork, Wednesday, 12 August
Heavy rain. High 83°, low 63°.
Pressure29.80 inHg
Wind2 mph N
Humidity79%
Visibility6.2 mi
Dew point74°
Thu, 1376° / 63°0.07
76 °
Greens Fork, Thursday, 13 August
Light rain. High 76°, low 63°.
Pressure29.97 inHg
Wind8.1 mph NE
Humidity68%
Visibility—
Dew point63°
Fri, 1471° / 60°1.26
71 °
Greens Fork, Friday, 14 August
Rain. High 71°, low 60°.
Pressure30.15 inHg
Wind7.4 mph NE
Humidity83%
Visibility—
Dew point59°
Sat, 1569° / 58°0
69 °
Greens Fork, Saturday, 15 August
Overcast. High 69°, low 58°.
Pressure30.27 inHg
Wind9.4 mph E
Humidity84%
Visibility—
Dew point58°
Sun, 1675° / 59°0
75 °
Greens Fork, Sunday, 16 August
Overcast. High 75°, low 59°.
Pressure30.12 inHg
Wind8.7 mph E
Humidity73%
Visibility—
Dew point60°
Mon, 1777° / 63°0.04
77 °
Greens Fork, Monday, 17 August
Light rain. High 77°, low 63°.
Pressure30.06 inHg
Wind8.6 mph N
Humidity77%
Visibility—
Dew point67°
Tue, 1879° / 62°0
79 °
Greens Fork, Tuesday, 18 August
Clear. High 79°, low 62°.
Pressure30.06 inHg
Wind5.8 mph E
Humidity64%
Visibility—
Dew point63°
Wed, 1982° / 63°0
82 °
Greens Fork, Wednesday, 19 August
Partly cloudy. High 82°, low 63°.
Pressure30.03 inHg
Wind11 mph S
Humidity69%
Visibility—
Dew point66°
Thu, 2089° / 68°0
89 °
Greens Fork, Thursday, 20 August
Overcast. High 89°, low 68°.
Pressure29.88 inHg
Wind15.1 mph SW
Humidity75%
Visibility—
Dew point74°
Fri, 2189° / 73°0
89 °
Greens Fork, Friday, 21 August
Mostly clear. High 89°, low 73°.
Pressure29.85 inHg
Wind7.9 mph NE
Humidity72%
Visibility—
Dew point76°
Sat, 2287° / 70°0
87 °
Greens Fork, Saturday, 22 August
Mostly clear. High 87°, low 70°.
Pressure29.94 inHg
Wind9.4 mph E
Humidity68%
Visibility—
Dew point71°
Sun, 2391° / 76°0
91 °
Greens Fork, Sunday, 23 August
Mostly clear. High 91°, low 76°.
Pressure29.88 inHg
Wind11.1 mph W
Humidity59%
Visibility—
Dew point72°
Mon, 2484° / 75°0.18
84 °
Greens Fork, Monday, 24 August
Rain. High 84°, low 75°.
Pressure30.03 inHg
Wind12.4 mph NE
Humidity78%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.05
81 °
Greens Fork, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.05 in
Chance of precipitation30%
Record high91° (1983)
Record low52° (1984)
Wed, 2682° / 64°0.08
82 °
Greens Fork, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.08 in
Chance of precipitation33%
Record high90° (2012)
Record low50° (2025)
Thu, 2782° / 65°0.11
82 °
Greens Fork, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high92° (2024)
Record low49° (2025)
Fri, 2881° / 65°0.16
81 °
Greens Fork, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.16 in
Chance of precipitation37%
Record high91° (2024)
Record low50° (1986)
Sat, 2980° / 64°0.1
80 °
Greens Fork, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2007)
Record low45° (1986)
Sun, 3080° / 64°0.13
80 °
Greens Fork, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation28%
Record high93° (2024)
Record low49° (1986)
Mon, 3180° / 63°0.06
80 °
Greens Fork, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (2012)
Record low50° (2009)
Tue, 0180° / 63°0.1
80 °
Greens Fork, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation23%
Record high96° (2011)
Record low49° (1967)
Wed, 0280° / 63°0.11
80 °
Greens Fork, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation30%
Record high97° (2011)
Record low49° (1967)
Thu, 0380° / 63°0.09
80 °
Greens Fork, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2011)
Record low51° (1974)
Fri, 0479° / 62°0.06
79 °
Greens Fork, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1999)
Record low46° (1974)
Sat, 0579° / 61°0.07
79 °
Greens Fork, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (2007)
Record low48° (1997)
Sun, 0679° / 61°0.04
79 °
Greens Fork, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.04 in
Chance of precipitation20%
Record high92° (1998)
Record low47° (1962)
Mon, 0778° / 61°0.06
78 °
Greens Fork, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation28%
Record high91° (2002)
Record low46° (1962)
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 Greens Fork, 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 Greens Fork, 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.