Monthly outlook for Lake Hart, IN: average high 59.8°, average low 46.1°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 October (74.6°), the coolest 8 November (26.9°).
59.8°/46.1°
Average high / low
+1.3°
Above normal
5 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
68°
58.9°
+5°
6 November – 15 November
46.1°
53.3°
-4°
16 November – 25 November
at normal
49.9°
—
October records over 66 years
90.1°1 October 2019All-time high
25.9°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Martinsville (10 mi).
Wed, 2875° / 48°0
75 °
Lake Hart, Wednesday, 28 October
Clear. High 75°, low 48°.
Pressure30.27 inHg
Wind4.5 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 52°0
74 °
Lake Hart, Thursday, 29 October
Mostly clear. High 74°, low 52°.
Pressure30.18 inHg
Wind9 mph SW
Humidity53%
Visibility6.2 mi
Dew point51°
Fri, 3071° / 57°0
71 °
Lake Hart, Friday, 30 October
Light rain. High 71°, low 57°.
Pressure30.27 inHg
Wind6 mph E
Humidity84%
Visibility6.2 mi
Dew point58°
Sat, 3172° / 56°0.01
72 °
Lake Hart, Saturday, 31 October
Light rain. High 72°, low 56°.
Pressure30.18 inHg
Wind6.8 mph SE
Humidity54%
Visibility—
Dew point53°
Sun, 0161° / 57°1.01
61 °
Lake Hart, Sunday, 1 November
Heavy rain. High 61°, low 57°.
Pressure29.97 inHg
Wind9.9 mph SE
Humidity95%
Visibility—
Dew point57°
Mon, 0269° / 59°0.01
69 °
Lake Hart, Monday, 2 November
Light rain. High 69°, low 59°.
Pressure29.83 inHg
Wind7.2 mph E
Humidity68%
Visibility—
Dew point56°
Tue, 0369° / 61°0.03
69 °
Lake Hart, Tuesday, 3 November
Light rain. High 69°, low 61°.
Pressure29.88 inHg
Wind16.8 mph SE
Humidity63%
Visibility—
Dew point55°
Wed, 0462° / 52°0.81
62 °
Lake Hart, Wednesday, 4 November
Rain. High 62°, low 52°.
Pressure29.68 inHg
Wind25.2 mph SE
Humidity78%
Visibility—
Dew point48°
Thu, 0551° / 37°0.15
51 °
Lake Hart, Thursday, 5 November
Snow. High 51°, low 37°.
Pressure29.59 inHg
Wind20.7 mph W
Humidity95%
Visibility—
Dew point40°
Fri, 0638° / 32°0.01
38 °
Lake Hart, Friday, 6 November
Light snow. High 38°, low 32°.
Pressure29.83 inHg
Wind20.9 mph W
Humidity58%
Visibility—
Dew point23°
Sat, 0743° / 29°0
43 °
Lake Hart, Saturday, 7 November
Light rain. High 43°, low 29°.
Pressure30.09 inHg
Wind12.6 mph W
Humidity47%
Visibility—
Dew point21°
Sun, 0847° / 27°0
47 °
Lake Hart, Sunday, 8 November
Overcast. High 47°, low 27°.
Pressure30.18 inHg
Wind8 mph S
Humidity33%
Visibility—
Dew point16°
Mon, 0950° / 43°0.35
50 °
Lake Hart, Monday, 9 November
Rain. High 50°, low 43°.
Pressure29.77 inHg
Wind16.5 mph SW
Humidity57%
Visibility—
Dew point35°
Tue, 1058° / 42°0.04
58 °
Lake Hart, Tuesday, 10 November
Light rain. High 58°, low 42°.
Pressure29.71 inHg
Wind16.5 mph W
Humidity59%
Visibility—
Dew point42°
Wed, 1141° / 39°0.05
41 °
Lake Hart, Wednesday, 11 November
Light rain. High 41°, low 39°.
Pressure29.91 inHg
Wind12 mph N
Humidity92%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1251° / 37°0.09
51 °
Lake Hart, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1964)
Record low12° (2019)
Fri, 1351° / 37°0.09
51 °
Lake Hart, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1978)
Record low11° (2019)
Sat, 1452° / 37°0.11
52 °
Lake Hart, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1971)
Record low16° (1986)
Sun, 1551° / 38°0.15
51 °
Lake Hart, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2025)
Record low22° (2014)
Mon, 1651° / 37°0.09
51 °
Lake Hart, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1971)
Record low21° (1997)
Tue, 1751° / 37°0.13
51 °
Lake Hart, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2016)
Record low14° (1997)
Wed, 1852° / 38°0.13
52 °
Lake Hart, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation23%
Record high72° (2016)
Record low11° (2014)
Thu, 1951° / 38°0.1
51 °
Lake Hart, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (1985)
Record low15° (2014)
Fri, 2050° / 37°0.11
50 °
Lake Hart, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1985)
Record low17° (2022)
Sat, 2149° / 36°0.09
49 °
Lake Hart, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (1990)
Record low14° (1964)
Sun, 2249° / 35°0.1
49 °
Lake Hart, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation22%
Record high69° (2010)
Record low15° (1964)
Mon, 2349° / 35°0.12
49 °
Lake Hart, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1999)
Record low16° (1970)
Tue, 2448° / 34°0.12
48 °
Lake Hart, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high65° (1973)
Record low15° (1970)
Wed, 2549° / 35°0.19
49 °
Lake Hart, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.19 in
Chance of precipitation38%
Record high64° (1990)
Record low19° (1970)
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 Lake Hart, 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 Lake Hart, 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.