As of 16:59 EST

Weather in Hartsville, IN

45°Current weather

Hartsville, Thursday, 12 November, 16:59

Overcast. Feels like 40°. High 50°, low 41°.

Pressure29.80 inHg
Wind10.4 mph NW
Humidity82%
Visibility6.2 mi
Dew point40°
Fri, 1348° / 37°0.05Light rain
48 °Light rain

Hartsville, Friday, 13 November

Light rain. High 48°, low 37°.

Pressure29.97 inHg
Wind10.8 mph N
Humidity64%
Visibility6.2 mi
Dew point33°
Sat, 1444° / 33°0Overcast
44 °Overcast

Hartsville, Saturday, 14 November

Overcast. High 44°, low 33°.

Pressure30.27 inHg
Wind9.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point30°
Sun, 1547° / 31°0Overcast
47 °Overcast

Hartsville, Sunday, 15 November

Overcast. High 47°, low 31°.

Pressure30.45 inHg
Wind5.8 mph N
Humidity59%
Visibility6.2 mi
Dew point32°
Mon, 1650° / 33°0Clear
50 °Clear

Hartsville, Monday, 16 November

Clear. High 50°, low 33°.

Pressure30.53 inHg
Wind1.5 mph E
Humidity62%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 31°0Clear
53 °Clear

Hartsville, Tuesday, 17 November

Clear. High 53°, low 31°.

Pressure30.50 inHg
Wind5.2 mph SE
Humidity52%
Visibility—
Dew point32°
Wed, 1858° / 34°0Mostly clear
58 °Mostly clear

Hartsville, Wednesday, 18 November

Mostly clear. High 58°, low 34°.

Pressure30.39 inHg
Wind9.1 mph S
Humidity42%
Visibility—
Dew point30°
Thu, 1961° / 42°0Overcast
61 °Overcast

Hartsville, Thursday, 19 November

Overcast. High 61°, low 42°.

Pressure30.33 inHg
Wind14.3 mph SW
Humidity36%
Visibility—
Dew point29°
Fri, 2064° / 47°0Overcast
64 °Overcast

Hartsville, Friday, 20 November

Overcast. High 64°, low 47°.

Pressure30.39 inHg
Wind7.2 mph S
Humidity36%
Visibility—
Dew point33°
Sat, 2163° / 46°0Overcast
63 °Overcast

Hartsville, Saturday, 21 November

Overcast. High 63°, low 46°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity35%
Visibility—
Dew point32°
Sun, 2264° / 45°0Partly cloudy
64 °Partly cloudy

Hartsville, Sunday, 22 November

Partly cloudy. High 64°, low 45°.

Pressure30.15 inHg
Wind12.6 mph S
Humidity41%
Visibility—
Dew point38°
Mon, 2369° / 55°0.14Light rain
69 °Light rain

Hartsville, Monday, 23 November

Light rain. High 69°, low 55°.

Pressure30.00 inHg
Wind21.8 mph S
Humidity49%
Visibility—
Dew point47°
Tue, 2462° / 46°1.35Rain
62 °Rain

Hartsville, Tuesday, 24 November

Rain. High 62°, low 46°.

Pressure29.80 inHg
Wind22 mph S
Humidity59%
Visibility—
Dew point45°
Wed, 2550° / 39°0Partly cloudy
50 °Partly cloudy

Hartsville, Wednesday, 25 November

Partly cloudy. High 50°, low 39°.

Pressure30.30 inHg
Wind5.9 mph W
Humidity49%
Visibility—
Dew point30°
Thu, 2647° / 35°0.02Light rain
47 °Light rain

Hartsville, Thursday, 26 November

Light rain. High 47°, low 35°.

Pressure30.15 inHg
Wind12 mph NW
Humidity59%
Visibility—
Dew point33°
Fri, 2739° / 27°0Clear
39 °Clear

Hartsville, Friday, 27 November

Clear. High 39°, low 27°.

Pressure30.47 inHg
Wind10.5 mph W
Humidity47%
Visibility—
Dew point19°

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 Hartsville, 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 Hartsville, 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.