Monthly outlook for Black Rock, IN: average high 65.6°, average low 52°. That is 6.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 1 November (73.1°), the coolest 7 November (41.9°).
65.6°/52°
Average high / low
+6.2°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
65.7°
56.4°
+5.2°
9 November – 18 November
65.4°
50.6°
+8.2°
19 November – 28 November
at normal
47°
—
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 (3 mi).
Sat, 3169° / 50°0.02
69 °
Black Rock, Saturday, 31 October
Light rain. High 69°, low 50°.
Pressure30.36 inHg
Wind6.6 mph E
Humidity57%
Visibility6.2 mi
Dew point45°
Sun, 0173° / 56°0
73 °
Black Rock, Sunday, 1 November
Overcast. High 73°, low 56°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point53°
Mon, 0267° / 54°0
67 °
Black Rock, Monday, 2 November
Overcast. High 67°, low 54°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity61%
Visibility6.2 mi
Dew point49°
Tue, 0373° / 63°0.06
73 °
Black Rock, Tuesday, 3 November
Light rain. High 73°, low 63°.
Pressure29.88 inHg
Wind15.9 mph S
Humidity69%
Visibility—
Dew point58°
Wed, 0465° / 57°0.67
65 °
Black Rock, Wednesday, 4 November
Rain. High 65°, low 57°.
Pressure29.74 inHg
Wind14.6 mph S
Humidity95%
Visibility—
Dew point61°
Thu, 0559° / 54°0
59 °
Black Rock, Thursday, 5 November
Overcast. High 59°, low 54°.
Pressure29.59 inHg
Wind15.6 mph N
Humidity89%
Visibility—
Dew point55°
Fri, 0659° / 46°0
59 °
Black Rock, Friday, 6 November
Mostly clear. High 59°, low 46°.
Pressure30.03 inHg
Wind15.5 mph N
Humidity53%
Visibility—
Dew point41°
Sat, 0760° / 42°0
60 °
Black Rock, Saturday, 7 November
Overcast. High 60°, low 42°.
Pressure30.30 inHg
Wind7.1 mph S
Humidity45%
Visibility—
Dew point34°
Sun, 0863° / 50°0.26
63 °
Black Rock, Sunday, 8 November
Rain. High 63°, low 50°.
Pressure30.09 inHg
Wind14.2 mph NW
Humidity60%
Visibility—
Dew point47°
Mon, 0963° / 46°0
63 °
Black Rock, Monday, 9 November
Clear. High 63°, low 46°.
Pressure30.15 inHg
Wind8.5 mph W
Humidity52%
Visibility—
Dew point42°
Tue, 1064° / 47°0
64 °
Black Rock, Tuesday, 10 November
Mostly clear. High 64°, low 47°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity46%
Visibility—
Dew point40°
Wed, 1164° / 51°0.03
64 °
Black Rock, Wednesday, 11 November
Light rain. High 64°, low 51°.
Pressure29.71 inHg
Wind20.4 mph S
Humidity48%
Visibility—
Dew point43°
Thu, 1269° / 56°0.06
69 °
Black Rock, Thursday, 12 November
Light rain. High 69°, low 56°.
Pressure29.53 inHg
Wind20.7 mph SW
Humidity54%
Visibility—
Dew point50°
Fri, 1365° / 50°0.15
65 °
Black Rock, Friday, 13 November
Light rain. High 65°, low 50°.
Pressure29.94 inHg
Wind11.4 mph SE
Humidity68%
Visibility—
Dew point46°
Sat, 1467° / 61°0.14
67 °
Black Rock, Saturday, 14 November
Light rain. High 67°, low 61°.
Pressure30.00 inHg
Wind18.9 mph S
Humidity90%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1549° / 36°0.13
49 °
Black Rock, 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)
Mon, 1649° / 35°0.09
49 °
Black Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1971)
Record low20° (1997)
Tue, 1750° / 35°0.11
50 °
Black Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (2016)
Record low15° (2005)
Wed, 1850° / 36°0.13
50 °
Black Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2016)
Record low12° (2014)
Thu, 1950° / 36°0.09
50 °
Black Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high68° (1985)
Record low17° (2014)
Fri, 2049° / 35°0.11
49 °
Black Rock, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low14° (1969)
Sat, 2147° / 34°0.11
47 °
Black Rock, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1990)
Record low10° (1964)
Sun, 2247° / 33°0.09
47 °
Black Rock, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation18%
Record high69° (2010)
Record low6° (2015)
Mon, 2348° / 33°0.1
48 °
Black Rock, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1999)
Record low12° (1970)
Tue, 2446° / 31°0.1
46 °
Black Rock, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high64° (1966)
Record low13° (1970)
Wed, 2547° / 33°0.14
47 °
Black Rock, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high62° (2024)
Record low16° (1991)
Thu, 2647° / 33°0.12
47 °
Black Rock, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation40%
Record high65° (1965)
Record low7° (1977)
Fri, 2746° / 33°0.21
46 °
Black Rock, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.21 in
Chance of precipitation52%
Record high68° (1990)
Record low16° (2013)
Sat, 2844° / 31°0.13
44 °
Black Rock, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation37%
Record high68° (1990)
Record low15° (1977)
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 Black Rock, 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 Black Rock, 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.