Monthly outlook for Rob Roy, IN: average high 66.6°, average low 47°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (77.3°), the coolest 18 October (36.1°).
66.6°/47°
Average high / low
+3.6°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
68.2°
61°
+4°
27 October – 5 November
64°
57.7°
+3.5°
6 November – 15 November
at normal
51.9°
—
October records over 66 years
88.5°7 October 2007All-time high
21.7°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Green Hill (14 mi).
Sun, 1860° / 36°0
60 °
Rob Roy, Sunday, 18 October
Clear. High 60°, low 36°.
Pressure30.53 inHg
Wind9.6 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Mon, 1965° / 40°0
65 °
Rob Roy, Monday, 19 October
Clear. High 65°, low 40°.
Pressure30.45 inHg
Wind0.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 42°0
68 °
Rob Roy, Tuesday, 20 October
Clear. High 68°, low 42°.
Pressure30.42 inHg
Wind3.6 mph E
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2169° / 43°0
69 °
Rob Roy, Wednesday, 21 October
Clear. High 69°, low 43°.
Pressure30.30 inHg
Wind1 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Thu, 2267° / 47°0
67 °
Rob Roy, Thursday, 22 October
Clear. High 67°, low 47°.
Pressure30.27 inHg
Wind7.1 mph NE
Humidity48%
Visibility—
Dew point44°
Fri, 2372° / 48°0
72 °
Rob Roy, Friday, 23 October
Overcast. High 72°, low 48°.
Pressure30.27 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point39°
Sat, 2472° / 53°0
72 °
Rob Roy, Saturday, 24 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind9.6 mph S
Humidity32%
Visibility—
Dew point38°
Sun, 2577° / 56°0
77 °
Rob Roy, Sunday, 25 October
Overcast. High 77°, low 56°.
Pressure30.21 inHg
Wind14.7 mph SW
Humidity27%
Visibility—
Dew point37°
Mon, 2676° / 58°0.04
76 °
Rob Roy, Monday, 26 October
Light rain. High 76°, low 58°.
Pressure30.12 inHg
Wind11.7 mph N
Humidity40%
Visibility—
Dew point46°
Tue, 2758° / 45°0.13
58 °
Rob Roy, Tuesday, 27 October
Light rain. High 58°, low 45°.
Pressure30.30 inHg
Wind14.3 mph NE
Humidity41%
Visibility—
Dew point34°
Wed, 2859° / 39°0
59 °
Rob Roy, Wednesday, 28 October
Overcast. High 59°, low 39°.
Pressure30.33 inHg
Wind12.3 mph SE
Humidity31%
Visibility—
Dew point25°
Thu, 2958° / 46°0.14
58 °
Rob Roy, Thursday, 29 October
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind12.8 mph S
Humidity88%
Visibility—
Dew point46°
Fri, 3069° / 55°0.3
69 °
Rob Roy, Friday, 30 October
Rain. High 69°, low 55°.
Pressure29.94 inHg
Wind19.8 mph S
Humidity68%
Visibility—
Dew point55°
Sat, 3172° / 55°1.21
72 °
Rob Roy, Saturday, 31 October
Heavy rain. High 72°, low 55°.
Pressure29.85 inHg
Wind23.6 mph S
Humidity89%
Visibility—
Dew point63°
Sun, 0169° / 51°0
69 °
Rob Roy, Sunday, 1 November
Light rain. High 69°, low 51°.
Pressure30.15 inHg
Wind10.5 mph S
Humidity90%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 42°0.13
58 °
Rob Roy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high77° (1961)
Record low24° (2014)
Tue, 0356° / 40°0.06
56 °
Rob Roy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1987)
Record low20° (1991)
Wed, 0455° / 42°0.06
55 °
Rob Roy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2015)
Record low20° (1991)
Thu, 0556° / 41°0.09
56 °
Rob Roy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (1978)
Record low19° (1991)
Fri, 0655° / 39°0.06
55 °
Rob Roy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation32%
Record high73° (1975)
Record low24° (1973)
Sat, 0754° / 39°0.1
54 °
Rob Roy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2020)
Record low21° (1991)
Sun, 0854° / 39°0.04
54 °
Rob Roy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (2020)
Record low14° (1991)
Mon, 0955° / 40°0.11
55 °
Rob Roy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1999)
Record low15° (1991)
Tue, 1053° / 38°0.14
53 °
Rob Roy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (2020)
Record low19° (2018)
Wed, 1151° / 36°0.09
51 °
Rob Roy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (2010)
Record low21° (1995)
Thu, 1249° / 35°0.08
49 °
Rob Roy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (1964)
Record low7° (2019)
Fri, 1349° / 34°0.07
49 °
Rob Roy, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1999)
Record low4° (2019)
Sat, 1450° / 35°0.12
50 °
Rob Roy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (1971)
Record low13° (1986)
Sun, 1549° / 36°0.13
49 °
Rob Roy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1971)
Record low17° (2019)
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 Rob Roy, 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 Rob Roy, 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.