As of 13:50 EST

Weather in Harlan, IN

58°Current weather

Harlan, Sunday, 8 November, 13:50

Mostly clear. Feels like 56°. High 58°, low 35°.

Pressure29.91 inHg
Wind18.4 mph W
Humidity67%
Visibility6.2 mi
Dew point47°

Monthly outlook for Harlan, IN: average high 53.4°, average low 39.6°. That is 3° above the climate normal for November. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (66.3°), the coolest 13 November (29.8°).

53.4°/39.6°
Average high / low
+3°
Above normal
6 / 5
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November51.7°48.9°+1.5°
18 November – 27 November56.3°45.6°+5.9°
28 November – 7 Decemberat normal40.3°—

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).

Mon, 0957° / 41°0Partly cloudy
57 °Partly cloudy

Harlan, Monday, 9 November

Partly cloudy. High 57°, low 41°.

Pressure30.15 inHg
Wind5.2 mph W
Humidity64%
Visibility6.2 mi
Dew point42°
Tue, 1061° / 42°0Clear
61 °Clear

Harlan, Tuesday, 10 November

Clear. High 61°, low 42°.

Pressure30.06 inHg
Wind7.2 mph W
Humidity64%
Visibility6.2 mi
Dew point46°
Wed, 1159° / 38°0.46Rain
59 °Rain

Harlan, Wednesday, 11 November

Rain. High 59°, low 38°.

Pressure29.85 inHg
Wind3.8 mph E
Humidity78%
Visibility0.3 mi
Dew point46°
Thu, 1247° / 38°0.02Light rain
47 °Light rain

Harlan, Thursday, 12 November

Light rain. High 47°, low 38°.

Pressure29.77 inHg
Wind11.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point36°
Fri, 1343° / 30°0Light rain
43 °Light rain

Harlan, Friday, 13 November

Light rain. High 43°, low 30°.

Pressure29.85 inHg
Wind12.4 mph NW
Humidity61%
Visibility—
Dew point29°
Sat, 1441° / 30°0Overcast
41 °Overcast

Harlan, Saturday, 14 November

Overcast. High 41°, low 30°.

Pressure29.88 inHg
Wind14.6 mph W
Humidity66%
Visibility—
Dew point29°
Sun, 1550° / 30°0Mostly clear
50 °Mostly clear

Harlan, Sunday, 15 November

Mostly clear. High 50°, low 30°.

Pressure29.94 inHg
Wind14.1 mph W
Humidity42%
Visibility—
Dew point24°
Mon, 1653° / 37°0Clear
53 °Clear

Harlan, Monday, 16 November

Clear. High 53°, low 37°.

Pressure30.06 inHg
Wind7.5 mph W
Humidity46%
Visibility—
Dew point30°
Tue, 1749° / 37°0Overcast
49 °Overcast

Harlan, Tuesday, 17 November

Overcast. High 49°, low 37°.

Pressure30.18 inHg
Wind8.6 mph E
Humidity52%
Visibility—
Dew point30°
Wed, 1849° / 35°0.03Light rain
49 °Light rain

Harlan, Wednesday, 18 November

Light rain. High 49°, low 35°.

Pressure30.18 inHg
Wind12.6 mph E
Humidity57%
Visibility—
Dew point32°
Thu, 1945° / 41°0.35Light rain
45 °Light rain

Harlan, Thursday, 19 November

Light rain. High 45°, low 41°.

Pressure30.12 inHg
Wind12.4 mph E
Humidity87%
Visibility—
Dew point39°
Fri, 2057° / 46°0.07Light rain
57 °Light rain

Harlan, Friday, 20 November

Light rain. High 57°, low 46°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity99%
Visibility—
Dew point53°
Sat, 2166° / 53°0.28Rain
66 °Rain

Harlan, Saturday, 21 November

Rain. High 66°, low 53°.

Pressure30.06 inHg
Wind20.8 mph S
Humidity68%
Visibility—
Dew point54°
Sun, 2262° / 59°0.82Rain
62 °Rain

Harlan, Sunday, 22 November

Rain. High 62°, low 59°.

Pressure29.65 inHg
Wind19.7 mph S
Humidity90%
Visibility—
Dew point59°
Mon, 2358° / 42°0.56Rain
58 °Rain

Harlan, Monday, 23 November

Rain. High 58°, low 42°.

Pressure29.65 inHg
Wind19.8 mph N
Humidity67%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0737° / 26°0.11Climate normal
37 °Climate normal

Harlan, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (1998)
Record low-1° (1972)

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.