As of 00:48 EST

Weather in Harlan, IN

43°Current weather

Harlan, Saturday, 7 November, 00:48

Overcast. Feels like 38°. High 49°, low 37°.

Pressure30.12 inHg
Wind9.2 mph W
Humidity94%
Visibility6.2 mi
Dew point41°

Monthly outlook for Harlan, IN: average high 51.3°, average low 36.3°. That is 1.6° above the climate normal for November. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 November (59.9°), the coolest 14 November (24.6°).

51.3°/36.3°
Average high / low
+1.6°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November50.6°49.3°+0.7°
17 November – 26 November52.3°45.9°+3.6°
27 November – 6 Decemberat normal41°—

November records over 66 years

75.4°1 November 2016All-time high
2.1°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — St. Joe (8 mi).

Sun, 0856° / 36°0Clear
56 °Clear

Harlan, Sunday, 8 November

Clear. High 56°, low 36°.

Pressure29.97 inHg
Wind15.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point39°
Mon, 0955° / 41°0Overcast
55 °Overcast

Harlan, Monday, 9 November

Overcast. High 55°, low 41°.

Pressure30.15 inHg
Wind6.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point40°
Tue, 1060° / 43°0Mostly clear
60 °Mostly clear

Harlan, Tuesday, 10 November

Mostly clear. High 60°, low 43°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity69%
Visibility6.2 mi
Dew point48°
Wed, 1157° / 38°0.04Light rain
57 °Light rain

Harlan, Wednesday, 11 November

Light rain. High 57°, low 38°.

Pressure29.88 inHg
Wind8 mph E
Humidity52%
Visibility—
Dew point36°
Thu, 1248° / 34°0.33Rain
48 °Rain

Harlan, Thursday, 12 November

Rain. High 48°, low 34°.

Pressure29.68 inHg
Wind15.1 mph N
Humidity77%
Visibility—
Dew point40°
Fri, 1340° / 28°0Partly cloudy
40 °Partly cloudy

Harlan, Friday, 13 November

Partly cloudy. High 40°, low 28°.

Pressure29.97 inHg
Wind13.4 mph N
Humidity47%
Visibility—
Dew point20°
Sat, 1441° / 25°0Partly cloudy
41 °Partly cloudy

Harlan, Saturday, 14 November

Partly cloudy. High 41°, low 25°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity42%
Visibility—
Dew point17°
Sun, 1547° / 28°0Mostly clear
47 °Mostly clear

Harlan, Sunday, 15 November

Mostly clear. High 47°, low 28°.

Pressure30.27 inHg
Wind9.6 mph W
Humidity50%
Visibility—
Dew point27°
Mon, 1653° / 32°0Mostly clear
53 °Mostly clear

Harlan, Monday, 16 November

Mostly clear. High 53°, low 32°.

Pressure30.33 inHg
Wind12.2 mph SW
Humidity34%
Visibility—
Dew point22°
Tue, 1759° / 40°0Mostly clear
59 °Mostly clear

Harlan, Tuesday, 17 November

Mostly clear. High 59°, low 40°.

Pressure30.27 inHg
Wind9.4 mph SW
Humidity54%
Visibility—
Dew point40°
Wed, 1851° / 38°0Partly cloudy
51 °Partly cloudy

Harlan, Wednesday, 18 November

Partly cloudy. High 51°, low 38°.

Pressure30.50 inHg
Wind12.8 mph E
Humidity43%
Visibility—
Dew point27°
Thu, 1956° / 35°0Partly cloudy
56 °Partly cloudy

Harlan, Thursday, 19 November

Partly cloudy. High 56°, low 35°.

Pressure30.39 inHg
Wind9.8 mph S
Humidity57%
Visibility—
Dew point36°
Fri, 2058° / 50°0.04Light rain
58 °Light rain

Harlan, Friday, 20 November

Light rain. High 58°, low 50°.

Pressure30.18 inHg
Wind15.3 mph SW
Humidity54%
Visibility—
Dew point39°
Sat, 2152° / 43°0.14Light rain
52 °Light rain

Harlan, Saturday, 21 November

Light rain. High 52°, low 43°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity74%
Visibility—
Dew point44°
Sun, 2239° / 33°0.81Snow
39 °Snow

Harlan, Sunday, 22 November

Snow. High 39°, low 33°.

Pressure29.71 inHg
Wind15 mph NW
Humidity99%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2346° / 32°0.09Climate normal
46 °Climate normal

Harlan, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1999)
Record low9° (2015)
Tue, 2444° / 30°0.11Climate normal
44 °Climate normal

Harlan, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high62° (1973)
Record low17° (2005)
Wed, 2544° / 31°0.13Climate normal
44 °Climate normal

Harlan, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high59° (2001)
Record low17° (2005)
Thu, 2645° / 32°0.12Climate normal
45 °Climate normal

Harlan, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation43%
Record high61° (1965)
Record low13° (1977)
Fri, 2745° / 32°0.2Climate normal
45 °Climate normal

Harlan, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.2 in
Chance of precipitation53%
Record high66° (1990)
Record low12° (1977)
Sat, 2842° / 30°0.16Climate normal
42 °Climate normal

Harlan, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation45%
Record high66° (1990)
Record low14° (1996)
Sun, 2942° / 29°0.1Climate normal
42 °Climate normal

Harlan, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1998)
Record low10° (1977)
Mon, 3043° / 30°0.11Climate normal
43 °Climate normal

Harlan, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1998)
Record low11° (1976)
Tue, 0140° / 28°0.13Climate normal
40 °Climate normal

Harlan, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation42%
Record high65° (1970)
Record low8° (2025)
Wed, 0240° / 28°0.08Climate normal
40 °Climate normal

Harlan, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (1982)
Record low7° (1966)
Thu, 0341° / 28°0.09Climate normal
41 °Climate normal

Harlan, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1982)
Record low4° (2002)
Fri, 0440° / 28°0.08Climate normal
40 °Climate normal

Harlan, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1982)
Record low2° (1966)
Sat, 0539° / 27°0.1Climate normal
39 °Climate normal

Harlan, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (2001)
Record low-3° (2025)
Sun, 0638° / 26°0.08Climate normal
38 °Climate normal

Harlan, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.08 in
Chance of precipitation37%
Record high66° (1998)
Record low1° (2005)

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 Harlan, 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 Harlan, 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.